Quick view Details HTP | sku: 7500P-092 7500P-092 / 91542 Swirl Plate MSRP: Now: $36.50 Out of stock Compare Quick view Details HTP | sku: 7250P-653 7250P-653 / 91476 Munchkin Spark Cable MSRP: Now: $22.96 Out of stock Compare Quick view Details HTP | sku: 7250P-644 7250P-644 / 91545 Adapter Plate MSRP: Now: $39.92 Out of stock Compare Quick view Details HTP | sku: 7250P-319 7250P-319 Munchkin Outdoor Sensor Vision 1 MSRP: Now: $71.00 Add to Cart Compare Quick view Details HTP | sku: 7250P-160 7250P-160 / 91432 Ceramic Target Wall MSRP: Now: $44.50 Out of stock Compare Quick view Details HTP | sku: 7250P-150 7250P-150 / 91498 Blocked Vent Pressure Switch MSRP: Now: $47.88 Add to Cart Compare Quick view Details HTP | sku: 7250P-081 7250P-081 / 91427 Water Pressure Switch MSRP: Now: $74.70 Out of stock Compare Quick view Details HTP | sku: 7250P-080 7250P-080 / 91430 Relief Valve 3/4 MXF MSRP: Now: $45.00 Out of stock Compare Quick view Details HTP | sku: 7250P-069 7250P-069 Screw for Spark Electrode and Flame Rectification Probe MSRP: Now: $4.00 Add to Cart Compare Quick view Details HTP | sku: 7250P-059 7250P-059 / 91435 Thermistor Inlet / Out-Let MSRP: Now: $29.00 Out of stock Compare Quick view HTP | sku: 7500P-092 7500P-092 / 91542 Swirl Plate This swirl plate is used in Munchkin boilers to control the flow of incoming air to improve combustion. MSRP: Now: $36.50 Out of stock Compare Quick view HTP | sku: 7250P-653 7250P-653 / 91476 Munchkin Spark Cable Spark cable. MSRP: Now: $22.96 Out of stock Compare Quick view HTP | sku: 7250P-644 7250P-644 / 91545 Adapter Plate The Dungs Gas Valve to Blower Mounting Kit is used to connect a gas valve to a blower motor inside many HTP products. MSRP: Now: $39.92 Out of stock Compare Quick view HTP | sku: 7250P-319 7250P-319 Munchkin Outdoor Sensor Vision 1 The Outdoor Temperature Sensor is used by many HTP Products to help enable warm weather reset as it enables greater efficiencies when it is warmer outside. This is included with all current HTP products. MSRP: Now: $71.00 Add to Cart Compare Quick view HTP | sku: 7250P-160 7250P-160 / 91432 Ceramic Target Wall The Ceramic Target Wall is a protective disk made up of ceramic fibers. It should always be in place when a boiler is being used, as it protects the back wall of the heat exchanger. MSRP: Now: $44.50 Out of stock Compare Quick view HTP | sku: 7250P-150 7250P-150 / 91498 Blocked Vent Pressure Switch The block vent pressure switch is used to make sure that the exhaust from the product can safely exit through the vent. MSRP: Now: $47.88 Add to Cart Compare Quick view HTP | sku: 7250P-081 7250P-081 / 91427 Water Pressure Switch This water pressure switch is used to insure that there is sufficient water in the boiler to operate. MSRP: Now: $74.70 Out of stock Compare Quick view HTP | sku: 7250P-080 7250P-080 / 91430 Relief Valve 3/4 MXF The pressure relief valve is a safety on the boiler that will release above 30 PSI. The relief valve is rated for up to 510,000 BTU per hour. MSRP: Now: $45.00 Out of stock Compare Quick view HTP | sku: 7250P-069 7250P-069 Screw for Spark Electrode and Flame Rectification Probe This screw is used when securing a flame problem or ignitor for many HTP products. It is a #2 Phillips M4 x 8mm made out of Stainless Steel and they are sold individually. MSRP: Now: $4.00 Add to Cart Compare Quick view HTP | sku: 7250P-059 7250P-059 / 91435 Thermistor Inlet / Out-Let A boiler water temperature sensor measure the temperature of the water and transmits that information to the control in the form of electrical resistance. MSRP: Now: $29.00 Out of stock Compare Previous 1 2 Previous 1 2 Compare Selected × OK
Quick view Details HTP | sku: 7250P-653 7250P-653 / 91476 Munchkin Spark Cable MSRP: Now: $22.96 Out of stock Compare Quick view Details HTP | sku: 7250P-644 7250P-644 / 91545 Adapter Plate MSRP: Now: $39.92 Out of stock Compare Quick view Details HTP | sku: 7250P-319 7250P-319 Munchkin Outdoor Sensor Vision 1 MSRP: Now: $71.00 Add to Cart Compare Quick view Details HTP | sku: 7250P-160 7250P-160 / 91432 Ceramic Target Wall MSRP: Now: $44.50 Out of stock Compare Quick view Details HTP | sku: 7250P-150 7250P-150 / 91498 Blocked Vent Pressure Switch MSRP: Now: $47.88 Add to Cart Compare Quick view Details HTP | sku: 7250P-081 7250P-081 / 91427 Water Pressure Switch MSRP: Now: $74.70 Out of stock Compare Quick view Details HTP | sku: 7250P-080 7250P-080 / 91430 Relief Valve 3/4 MXF MSRP: Now: $45.00 Out of stock Compare Quick view Details HTP | sku: 7250P-069 7250P-069 Screw for Spark Electrode and Flame Rectification Probe MSRP: Now: $4.00 Add to Cart Compare Quick view Details HTP | sku: 7250P-059 7250P-059 / 91435 Thermistor Inlet / Out-Let MSRP: Now: $29.00 Out of stock Compare Quick view HTP | sku: 7500P-092 7500P-092 / 91542 Swirl Plate This swirl plate is used in Munchkin boilers to control the flow of incoming air to improve combustion. MSRP: Now: $36.50 Out of stock Compare Quick view HTP | sku: 7250P-653 7250P-653 / 91476 Munchkin Spark Cable Spark cable. MSRP: Now: $22.96 Out of stock Compare Quick view HTP | sku: 7250P-644 7250P-644 / 91545 Adapter Plate The Dungs Gas Valve to Blower Mounting Kit is used to connect a gas valve to a blower motor inside many HTP products. MSRP: Now: $39.92 Out of stock Compare Quick view HTP | sku: 7250P-319 7250P-319 Munchkin Outdoor Sensor Vision 1 The Outdoor Temperature Sensor is used by many HTP Products to help enable warm weather reset as it enables greater efficiencies when it is warmer outside. This is included with all current HTP products. MSRP: Now: $71.00 Add to Cart Compare Quick view HTP | sku: 7250P-160 7250P-160 / 91432 Ceramic Target Wall The Ceramic Target Wall is a protective disk made up of ceramic fibers. It should always be in place when a boiler is being used, as it protects the back wall of the heat exchanger. MSRP: Now: $44.50 Out of stock Compare Quick view HTP | sku: 7250P-150 7250P-150 / 91498 Blocked Vent Pressure Switch The block vent pressure switch is used to make sure that the exhaust from the product can safely exit through the vent. MSRP: Now: $47.88 Add to Cart Compare Quick view HTP | sku: 7250P-081 7250P-081 / 91427 Water Pressure Switch This water pressure switch is used to insure that there is sufficient water in the boiler to operate. MSRP: Now: $74.70 Out of stock Compare Quick view HTP | sku: 7250P-080 7250P-080 / 91430 Relief Valve 3/4 MXF The pressure relief valve is a safety on the boiler that will release above 30 PSI. The relief valve is rated for up to 510,000 BTU per hour. MSRP: Now: $45.00 Out of stock Compare Quick view HTP | sku: 7250P-069 7250P-069 Screw for Spark Electrode and Flame Rectification Probe This screw is used when securing a flame problem or ignitor for many HTP products. It is a #2 Phillips M4 x 8mm made out of Stainless Steel and they are sold individually. MSRP: Now: $4.00 Add to Cart Compare Quick view HTP | sku: 7250P-059 7250P-059 / 91435 Thermistor Inlet / Out-Let A boiler water temperature sensor measure the temperature of the water and transmits that information to the control in the form of electrical resistance. MSRP: Now: $29.00 Out of stock Compare Previous 1 2 Previous 1 2 Compare Selected × OK
Quick view Details HTP | sku: 7250P-644 7250P-644 / 91545 Adapter Plate MSRP: Now: $39.92 Out of stock Compare Quick view Details HTP | sku: 7250P-319 7250P-319 Munchkin Outdoor Sensor Vision 1 MSRP: Now: $71.00 Add to Cart Compare Quick view Details HTP | sku: 7250P-160 7250P-160 / 91432 Ceramic Target Wall MSRP: Now: $44.50 Out of stock Compare Quick view Details HTP | sku: 7250P-150 7250P-150 / 91498 Blocked Vent Pressure Switch MSRP: Now: $47.88 Add to Cart Compare Quick view Details HTP | sku: 7250P-081 7250P-081 / 91427 Water Pressure Switch MSRP: Now: $74.70 Out of stock Compare Quick view Details HTP | sku: 7250P-080 7250P-080 / 91430 Relief Valve 3/4 MXF MSRP: Now: $45.00 Out of stock Compare Quick view Details HTP | sku: 7250P-069 7250P-069 Screw for Spark Electrode and Flame Rectification Probe MSRP: Now: $4.00 Add to Cart Compare Quick view Details HTP | sku: 7250P-059 7250P-059 / 91435 Thermistor Inlet / Out-Let MSRP: Now: $29.00 Out of stock Compare Quick view HTP | sku: 7500P-092 7500P-092 / 91542 Swirl Plate This swirl plate is used in Munchkin boilers to control the flow of incoming air to improve combustion. MSRP: Now: $36.50 Out of stock Compare Quick view HTP | sku: 7250P-653 7250P-653 / 91476 Munchkin Spark Cable Spark cable. MSRP: Now: $22.96 Out of stock Compare Quick view HTP | sku: 7250P-644 7250P-644 / 91545 Adapter Plate The Dungs Gas Valve to Blower Mounting Kit is used to connect a gas valve to a blower motor inside many HTP products. MSRP: Now: $39.92 Out of stock Compare Quick view HTP | sku: 7250P-319 7250P-319 Munchkin Outdoor Sensor Vision 1 The Outdoor Temperature Sensor is used by many HTP Products to help enable warm weather reset as it enables greater efficiencies when it is warmer outside. This is included with all current HTP products. MSRP: Now: $71.00 Add to Cart Compare Quick view HTP | sku: 7250P-160 7250P-160 / 91432 Ceramic Target Wall The Ceramic Target Wall is a protective disk made up of ceramic fibers. It should always be in place when a boiler is being used, as it protects the back wall of the heat exchanger. MSRP: Now: $44.50 Out of stock Compare Quick view HTP | sku: 7250P-150 7250P-150 / 91498 Blocked Vent Pressure Switch The block vent pressure switch is used to make sure that the exhaust from the product can safely exit through the vent. MSRP: Now: $47.88 Add to Cart Compare Quick view HTP | sku: 7250P-081 7250P-081 / 91427 Water Pressure Switch This water pressure switch is used to insure that there is sufficient water in the boiler to operate. MSRP: Now: $74.70 Out of stock Compare Quick view HTP | sku: 7250P-080 7250P-080 / 91430 Relief Valve 3/4 MXF The pressure relief valve is a safety on the boiler that will release above 30 PSI. The relief valve is rated for up to 510,000 BTU per hour. MSRP: Now: $45.00 Out of stock Compare Quick view HTP | sku: 7250P-069 7250P-069 Screw for Spark Electrode and Flame Rectification Probe This screw is used when securing a flame problem or ignitor for many HTP products. It is a #2 Phillips M4 x 8mm made out of Stainless Steel and they are sold individually. MSRP: Now: $4.00 Add to Cart Compare Quick view HTP | sku: 7250P-059 7250P-059 / 91435 Thermistor Inlet / Out-Let A boiler water temperature sensor measure the temperature of the water and transmits that information to the control in the form of electrical resistance. MSRP: Now: $29.00 Out of stock Compare Previous 1 2 Previous 1 2 Compare Selected × OK
Quick view Details HTP | sku: 7250P-319 7250P-319 Munchkin Outdoor Sensor Vision 1 MSRP: Now: $71.00 Add to Cart Compare Quick view Details HTP | sku: 7250P-160 7250P-160 / 91432 Ceramic Target Wall MSRP: Now: $44.50 Out of stock Compare Quick view Details HTP | sku: 7250P-150 7250P-150 / 91498 Blocked Vent Pressure Switch MSRP: Now: $47.88 Add to Cart Compare Quick view Details HTP | sku: 7250P-081 7250P-081 / 91427 Water Pressure Switch MSRP: Now: $74.70 Out of stock Compare Quick view Details HTP | sku: 7250P-080 7250P-080 / 91430 Relief Valve 3/4 MXF MSRP: Now: $45.00 Out of stock Compare Quick view Details HTP | sku: 7250P-069 7250P-069 Screw for Spark Electrode and Flame Rectification Probe MSRP: Now: $4.00 Add to Cart Compare Quick view Details HTP | sku: 7250P-059 7250P-059 / 91435 Thermistor Inlet / Out-Let MSRP: Now: $29.00 Out of stock Compare Quick view HTP | sku: 7500P-092 7500P-092 / 91542 Swirl Plate This swirl plate is used in Munchkin boilers to control the flow of incoming air to improve combustion. MSRP: Now: $36.50 Out of stock Compare Quick view HTP | sku: 7250P-653 7250P-653 / 91476 Munchkin Spark Cable Spark cable. MSRP: Now: $22.96 Out of stock Compare Quick view HTP | sku: 7250P-644 7250P-644 / 91545 Adapter Plate The Dungs Gas Valve to Blower Mounting Kit is used to connect a gas valve to a blower motor inside many HTP products. MSRP: Now: $39.92 Out of stock Compare Quick view HTP | sku: 7250P-319 7250P-319 Munchkin Outdoor Sensor Vision 1 The Outdoor Temperature Sensor is used by many HTP Products to help enable warm weather reset as it enables greater efficiencies when it is warmer outside. This is included with all current HTP products. MSRP: Now: $71.00 Add to Cart Compare Quick view HTP | sku: 7250P-160 7250P-160 / 91432 Ceramic Target Wall The Ceramic Target Wall is a protective disk made up of ceramic fibers. It should always be in place when a boiler is being used, as it protects the back wall of the heat exchanger. MSRP: Now: $44.50 Out of stock Compare Quick view HTP | sku: 7250P-150 7250P-150 / 91498 Blocked Vent Pressure Switch The block vent pressure switch is used to make sure that the exhaust from the product can safely exit through the vent. MSRP: Now: $47.88 Add to Cart Compare Quick view HTP | sku: 7250P-081 7250P-081 / 91427 Water Pressure Switch This water pressure switch is used to insure that there is sufficient water in the boiler to operate. MSRP: Now: $74.70 Out of stock Compare Quick view HTP | sku: 7250P-080 7250P-080 / 91430 Relief Valve 3/4 MXF The pressure relief valve is a safety on the boiler that will release above 30 PSI. The relief valve is rated for up to 510,000 BTU per hour. MSRP: Now: $45.00 Out of stock Compare Quick view HTP | sku: 7250P-069 7250P-069 Screw for Spark Electrode and Flame Rectification Probe This screw is used when securing a flame problem or ignitor for many HTP products. It is a #2 Phillips M4 x 8mm made out of Stainless Steel and they are sold individually. MSRP: Now: $4.00 Add to Cart Compare Quick view HTP | sku: 7250P-059 7250P-059 / 91435 Thermistor Inlet / Out-Let A boiler water temperature sensor measure the temperature of the water and transmits that information to the control in the form of electrical resistance. MSRP: Now: $29.00 Out of stock Compare Previous 1 2 Previous 1 2 Compare Selected × OK
Quick view Details HTP | sku: 7250P-160 7250P-160 / 91432 Ceramic Target Wall MSRP: Now: $44.50 Out of stock Compare Quick view Details HTP | sku: 7250P-150 7250P-150 / 91498 Blocked Vent Pressure Switch MSRP: Now: $47.88 Add to Cart Compare Quick view Details HTP | sku: 7250P-081 7250P-081 / 91427 Water Pressure Switch MSRP: Now: $74.70 Out of stock Compare Quick view Details HTP | sku: 7250P-080 7250P-080 / 91430 Relief Valve 3/4 MXF MSRP: Now: $45.00 Out of stock Compare Quick view Details HTP | sku: 7250P-069 7250P-069 Screw for Spark Electrode and Flame Rectification Probe MSRP: Now: $4.00 Add to Cart Compare Quick view Details HTP | sku: 7250P-059 7250P-059 / 91435 Thermistor Inlet / Out-Let MSRP: Now: $29.00 Out of stock Compare Quick view HTP | sku: 7500P-092 7500P-092 / 91542 Swirl Plate This swirl plate is used in Munchkin boilers to control the flow of incoming air to improve combustion. MSRP: Now: $36.50 Out of stock Compare Quick view HTP | sku: 7250P-653 7250P-653 / 91476 Munchkin Spark Cable Spark cable. MSRP: Now: $22.96 Out of stock Compare Quick view HTP | sku: 7250P-644 7250P-644 / 91545 Adapter Plate The Dungs Gas Valve to Blower Mounting Kit is used to connect a gas valve to a blower motor inside many HTP products. MSRP: Now: $39.92 Out of stock Compare Quick view HTP | sku: 7250P-319 7250P-319 Munchkin Outdoor Sensor Vision 1 The Outdoor Temperature Sensor is used by many HTP Products to help enable warm weather reset as it enables greater efficiencies when it is warmer outside. This is included with all current HTP products. MSRP: Now: $71.00 Add to Cart Compare Quick view HTP | sku: 7250P-160 7250P-160 / 91432 Ceramic Target Wall The Ceramic Target Wall is a protective disk made up of ceramic fibers. It should always be in place when a boiler is being used, as it protects the back wall of the heat exchanger. MSRP: Now: $44.50 Out of stock Compare Quick view HTP | sku: 7250P-150 7250P-150 / 91498 Blocked Vent Pressure Switch The block vent pressure switch is used to make sure that the exhaust from the product can safely exit through the vent. MSRP: Now: $47.88 Add to Cart Compare Quick view HTP | sku: 7250P-081 7250P-081 / 91427 Water Pressure Switch This water pressure switch is used to insure that there is sufficient water in the boiler to operate. MSRP: Now: $74.70 Out of stock Compare Quick view HTP | sku: 7250P-080 7250P-080 / 91430 Relief Valve 3/4 MXF The pressure relief valve is a safety on the boiler that will release above 30 PSI. The relief valve is rated for up to 510,000 BTU per hour. MSRP: Now: $45.00 Out of stock Compare Quick view HTP | sku: 7250P-069 7250P-069 Screw for Spark Electrode and Flame Rectification Probe This screw is used when securing a flame problem or ignitor for many HTP products. It is a #2 Phillips M4 x 8mm made out of Stainless Steel and they are sold individually. MSRP: Now: $4.00 Add to Cart Compare Quick view HTP | sku: 7250P-059 7250P-059 / 91435 Thermistor Inlet / Out-Let A boiler water temperature sensor measure the temperature of the water and transmits that information to the control in the form of electrical resistance. MSRP: Now: $29.00 Out of stock Compare Previous 1 2 Previous 1 2 Compare Selected × OK
Quick view Details HTP | sku: 7250P-150 7250P-150 / 91498 Blocked Vent Pressure Switch MSRP: Now: $47.88 Add to Cart Compare Quick view Details HTP | sku: 7250P-081 7250P-081 / 91427 Water Pressure Switch MSRP: Now: $74.70 Out of stock Compare Quick view Details HTP | sku: 7250P-080 7250P-080 / 91430 Relief Valve 3/4 MXF MSRP: Now: $45.00 Out of stock Compare Quick view Details HTP | sku: 7250P-069 7250P-069 Screw for Spark Electrode and Flame Rectification Probe MSRP: Now: $4.00 Add to Cart Compare Quick view Details HTP | sku: 7250P-059 7250P-059 / 91435 Thermistor Inlet / Out-Let MSRP: Now: $29.00 Out of stock Compare Quick view HTP | sku: 7500P-092 7500P-092 / 91542 Swirl Plate This swirl plate is used in Munchkin boilers to control the flow of incoming air to improve combustion. MSRP: Now: $36.50 Out of stock Compare Quick view HTP | sku: 7250P-653 7250P-653 / 91476 Munchkin Spark Cable Spark cable. MSRP: Now: $22.96 Out of stock Compare Quick view HTP | sku: 7250P-644 7250P-644 / 91545 Adapter Plate The Dungs Gas Valve to Blower Mounting Kit is used to connect a gas valve to a blower motor inside many HTP products. MSRP: Now: $39.92 Out of stock Compare Quick view HTP | sku: 7250P-319 7250P-319 Munchkin Outdoor Sensor Vision 1 The Outdoor Temperature Sensor is used by many HTP Products to help enable warm weather reset as it enables greater efficiencies when it is warmer outside. This is included with all current HTP products. MSRP: Now: $71.00 Add to Cart Compare Quick view HTP | sku: 7250P-160 7250P-160 / 91432 Ceramic Target Wall The Ceramic Target Wall is a protective disk made up of ceramic fibers. It should always be in place when a boiler is being used, as it protects the back wall of the heat exchanger. MSRP: Now: $44.50 Out of stock Compare Quick view HTP | sku: 7250P-150 7250P-150 / 91498 Blocked Vent Pressure Switch The block vent pressure switch is used to make sure that the exhaust from the product can safely exit through the vent. MSRP: Now: $47.88 Add to Cart Compare Quick view HTP | sku: 7250P-081 7250P-081 / 91427 Water Pressure Switch This water pressure switch is used to insure that there is sufficient water in the boiler to operate. MSRP: Now: $74.70 Out of stock Compare Quick view HTP | sku: 7250P-080 7250P-080 / 91430 Relief Valve 3/4 MXF The pressure relief valve is a safety on the boiler that will release above 30 PSI. The relief valve is rated for up to 510,000 BTU per hour. MSRP: Now: $45.00 Out of stock Compare Quick view HTP | sku: 7250P-069 7250P-069 Screw for Spark Electrode and Flame Rectification Probe This screw is used when securing a flame problem or ignitor for many HTP products. It is a #2 Phillips M4 x 8mm made out of Stainless Steel and they are sold individually. MSRP: Now: $4.00 Add to Cart Compare Quick view HTP | sku: 7250P-059 7250P-059 / 91435 Thermistor Inlet / Out-Let A boiler water temperature sensor measure the temperature of the water and transmits that information to the control in the form of electrical resistance. MSRP: Now: $29.00 Out of stock Compare Previous 1 2 Previous 1 2 Compare Selected × OK
Quick view Details HTP | sku: 7250P-081 7250P-081 / 91427 Water Pressure Switch MSRP: Now: $74.70 Out of stock Compare Quick view Details HTP | sku: 7250P-080 7250P-080 / 91430 Relief Valve 3/4 MXF MSRP: Now: $45.00 Out of stock Compare Quick view Details HTP | sku: 7250P-069 7250P-069 Screw for Spark Electrode and Flame Rectification Probe MSRP: Now: $4.00 Add to Cart Compare Quick view Details HTP | sku: 7250P-059 7250P-059 / 91435 Thermistor Inlet / Out-Let MSRP: Now: $29.00 Out of stock Compare Quick view HTP | sku: 7500P-092 7500P-092 / 91542 Swirl Plate This swirl plate is used in Munchkin boilers to control the flow of incoming air to improve combustion. MSRP: Now: $36.50 Out of stock Compare Quick view HTP | sku: 7250P-653 7250P-653 / 91476 Munchkin Spark Cable Spark cable. MSRP: Now: $22.96 Out of stock Compare Quick view HTP | sku: 7250P-644 7250P-644 / 91545 Adapter Plate The Dungs Gas Valve to Blower Mounting Kit is used to connect a gas valve to a blower motor inside many HTP products. MSRP: Now: $39.92 Out of stock Compare Quick view HTP | sku: 7250P-319 7250P-319 Munchkin Outdoor Sensor Vision 1 The Outdoor Temperature Sensor is used by many HTP Products to help enable warm weather reset as it enables greater efficiencies when it is warmer outside. This is included with all current HTP products. MSRP: Now: $71.00 Add to Cart Compare Quick view HTP | sku: 7250P-160 7250P-160 / 91432 Ceramic Target Wall The Ceramic Target Wall is a protective disk made up of ceramic fibers. It should always be in place when a boiler is being used, as it protects the back wall of the heat exchanger. MSRP: Now: $44.50 Out of stock Compare Quick view HTP | sku: 7250P-150 7250P-150 / 91498 Blocked Vent Pressure Switch The block vent pressure switch is used to make sure that the exhaust from the product can safely exit through the vent. MSRP: Now: $47.88 Add to Cart Compare Quick view HTP | sku: 7250P-081 7250P-081 / 91427 Water Pressure Switch This water pressure switch is used to insure that there is sufficient water in the boiler to operate. MSRP: Now: $74.70 Out of stock Compare Quick view HTP | sku: 7250P-080 7250P-080 / 91430 Relief Valve 3/4 MXF The pressure relief valve is a safety on the boiler that will release above 30 PSI. The relief valve is rated for up to 510,000 BTU per hour. MSRP: Now: $45.00 Out of stock Compare Quick view HTP | sku: 7250P-069 7250P-069 Screw for Spark Electrode and Flame Rectification Probe This screw is used when securing a flame problem or ignitor for many HTP products. It is a #2 Phillips M4 x 8mm made out of Stainless Steel and they are sold individually. MSRP: Now: $4.00 Add to Cart Compare Quick view HTP | sku: 7250P-059 7250P-059 / 91435 Thermistor Inlet / Out-Let A boiler water temperature sensor measure the temperature of the water and transmits that information to the control in the form of electrical resistance. MSRP: Now: $29.00 Out of stock Compare Previous 1 2 Previous 1 2 Compare Selected × OK
Quick view Details HTP | sku: 7250P-080 7250P-080 / 91430 Relief Valve 3/4 MXF MSRP: Now: $45.00 Out of stock Compare Quick view Details HTP | sku: 7250P-069 7250P-069 Screw for Spark Electrode and Flame Rectification Probe MSRP: Now: $4.00 Add to Cart Compare Quick view Details HTP | sku: 7250P-059 7250P-059 / 91435 Thermistor Inlet / Out-Let MSRP: Now: $29.00 Out of stock Compare Quick view HTP | sku: 7500P-092 7500P-092 / 91542 Swirl Plate This swirl plate is used in Munchkin boilers to control the flow of incoming air to improve combustion. MSRP: Now: $36.50 Out of stock Compare Quick view HTP | sku: 7250P-653 7250P-653 / 91476 Munchkin Spark Cable Spark cable. MSRP: Now: $22.96 Out of stock Compare Quick view HTP | sku: 7250P-644 7250P-644 / 91545 Adapter Plate The Dungs Gas Valve to Blower Mounting Kit is used to connect a gas valve to a blower motor inside many HTP products. MSRP: Now: $39.92 Out of stock Compare Quick view HTP | sku: 7250P-319 7250P-319 Munchkin Outdoor Sensor Vision 1 The Outdoor Temperature Sensor is used by many HTP Products to help enable warm weather reset as it enables greater efficiencies when it is warmer outside. This is included with all current HTP products. MSRP: Now: $71.00 Add to Cart Compare Quick view HTP | sku: 7250P-160 7250P-160 / 91432 Ceramic Target Wall The Ceramic Target Wall is a protective disk made up of ceramic fibers. It should always be in place when a boiler is being used, as it protects the back wall of the heat exchanger. MSRP: Now: $44.50 Out of stock Compare Quick view HTP | sku: 7250P-150 7250P-150 / 91498 Blocked Vent Pressure Switch The block vent pressure switch is used to make sure that the exhaust from the product can safely exit through the vent. MSRP: Now: $47.88 Add to Cart Compare Quick view HTP | sku: 7250P-081 7250P-081 / 91427 Water Pressure Switch This water pressure switch is used to insure that there is sufficient water in the boiler to operate. MSRP: Now: $74.70 Out of stock Compare Quick view HTP | sku: 7250P-080 7250P-080 / 91430 Relief Valve 3/4 MXF The pressure relief valve is a safety on the boiler that will release above 30 PSI. The relief valve is rated for up to 510,000 BTU per hour. MSRP: Now: $45.00 Out of stock Compare Quick view HTP | sku: 7250P-069 7250P-069 Screw for Spark Electrode and Flame Rectification Probe This screw is used when securing a flame problem or ignitor for many HTP products. It is a #2 Phillips M4 x 8mm made out of Stainless Steel and they are sold individually. MSRP: Now: $4.00 Add to Cart Compare Quick view HTP | sku: 7250P-059 7250P-059 / 91435 Thermistor Inlet / Out-Let A boiler water temperature sensor measure the temperature of the water and transmits that information to the control in the form of electrical resistance. MSRP: Now: $29.00 Out of stock Compare Previous 1 2 Previous 1 2 Compare Selected × OK
Quick view Details HTP | sku: 7250P-069 7250P-069 Screw for Spark Electrode and Flame Rectification Probe MSRP: Now: $4.00 Add to Cart Compare Quick view Details HTP | sku: 7250P-059 7250P-059 / 91435 Thermistor Inlet / Out-Let MSRP: Now: $29.00 Out of stock Compare Quick view HTP | sku: 7500P-092 7500P-092 / 91542 Swirl Plate This swirl plate is used in Munchkin boilers to control the flow of incoming air to improve combustion. MSRP: Now: $36.50 Out of stock Compare Quick view HTP | sku: 7250P-653 7250P-653 / 91476 Munchkin Spark Cable Spark cable. MSRP: Now: $22.96 Out of stock Compare Quick view HTP | sku: 7250P-644 7250P-644 / 91545 Adapter Plate The Dungs Gas Valve to Blower Mounting Kit is used to connect a gas valve to a blower motor inside many HTP products. MSRP: Now: $39.92 Out of stock Compare Quick view HTP | sku: 7250P-319 7250P-319 Munchkin Outdoor Sensor Vision 1 The Outdoor Temperature Sensor is used by many HTP Products to help enable warm weather reset as it enables greater efficiencies when it is warmer outside. This is included with all current HTP products. MSRP: Now: $71.00 Add to Cart Compare Quick view HTP | sku: 7250P-160 7250P-160 / 91432 Ceramic Target Wall The Ceramic Target Wall is a protective disk made up of ceramic fibers. It should always be in place when a boiler is being used, as it protects the back wall of the heat exchanger. MSRP: Now: $44.50 Out of stock Compare Quick view HTP | sku: 7250P-150 7250P-150 / 91498 Blocked Vent Pressure Switch The block vent pressure switch is used to make sure that the exhaust from the product can safely exit through the vent. MSRP: Now: $47.88 Add to Cart Compare Quick view HTP | sku: 7250P-081 7250P-081 / 91427 Water Pressure Switch This water pressure switch is used to insure that there is sufficient water in the boiler to operate. MSRP: Now: $74.70 Out of stock Compare Quick view HTP | sku: 7250P-080 7250P-080 / 91430 Relief Valve 3/4 MXF The pressure relief valve is a safety on the boiler that will release above 30 PSI. The relief valve is rated for up to 510,000 BTU per hour. MSRP: Now: $45.00 Out of stock Compare Quick view HTP | sku: 7250P-069 7250P-069 Screw for Spark Electrode and Flame Rectification Probe This screw is used when securing a flame problem or ignitor for many HTP products. It is a #2 Phillips M4 x 8mm made out of Stainless Steel and they are sold individually. MSRP: Now: $4.00 Add to Cart Compare Quick view HTP | sku: 7250P-059 7250P-059 / 91435 Thermistor Inlet / Out-Let A boiler water temperature sensor measure the temperature of the water and transmits that information to the control in the form of electrical resistance. MSRP: Now: $29.00 Out of stock Compare Previous 1 2 Previous 1 2 Compare Selected × OK
Quick view Details HTP | sku: 7250P-059 7250P-059 / 91435 Thermistor Inlet / Out-Let MSRP: Now: $29.00 Out of stock Compare Quick view HTP | sku: 7500P-092 7500P-092 / 91542 Swirl Plate This swirl plate is used in Munchkin boilers to control the flow of incoming air to improve combustion. MSRP: Now: $36.50 Out of stock Compare Quick view HTP | sku: 7250P-653 7250P-653 / 91476 Munchkin Spark Cable Spark cable. MSRP: Now: $22.96 Out of stock Compare Quick view HTP | sku: 7250P-644 7250P-644 / 91545 Adapter Plate The Dungs Gas Valve to Blower Mounting Kit is used to connect a gas valve to a blower motor inside many HTP products. MSRP: Now: $39.92 Out of stock Compare Quick view HTP | sku: 7250P-319 7250P-319 Munchkin Outdoor Sensor Vision 1 The Outdoor Temperature Sensor is used by many HTP Products to help enable warm weather reset as it enables greater efficiencies when it is warmer outside. This is included with all current HTP products. MSRP: Now: $71.00 Add to Cart Compare Quick view HTP | sku: 7250P-160 7250P-160 / 91432 Ceramic Target Wall The Ceramic Target Wall is a protective disk made up of ceramic fibers. It should always be in place when a boiler is being used, as it protects the back wall of the heat exchanger. MSRP: Now: $44.50 Out of stock Compare Quick view HTP | sku: 7250P-150 7250P-150 / 91498 Blocked Vent Pressure Switch The block vent pressure switch is used to make sure that the exhaust from the product can safely exit through the vent. MSRP: Now: $47.88 Add to Cart Compare Quick view HTP | sku: 7250P-081 7250P-081 / 91427 Water Pressure Switch This water pressure switch is used to insure that there is sufficient water in the boiler to operate. MSRP: Now: $74.70 Out of stock Compare Quick view HTP | sku: 7250P-080 7250P-080 / 91430 Relief Valve 3/4 MXF The pressure relief valve is a safety on the boiler that will release above 30 PSI. The relief valve is rated for up to 510,000 BTU per hour. MSRP: Now: $45.00 Out of stock Compare Quick view HTP | sku: 7250P-069 7250P-069 Screw for Spark Electrode and Flame Rectification Probe This screw is used when securing a flame problem or ignitor for many HTP products. It is a #2 Phillips M4 x 8mm made out of Stainless Steel and they are sold individually. MSRP: Now: $4.00 Add to Cart Compare Quick view HTP | sku: 7250P-059 7250P-059 / 91435 Thermistor Inlet / Out-Let A boiler water temperature sensor measure the temperature of the water and transmits that information to the control in the form of electrical resistance. MSRP: Now: $29.00 Out of stock Compare Previous 1 2 Previous 1 2 Compare Selected × OK
Quick view HTP | sku: 7500P-092 7500P-092 / 91542 Swirl Plate This swirl plate is used in Munchkin boilers to control the flow of incoming air to improve combustion. MSRP: Now: $36.50 Out of stock Compare Quick view HTP | sku: 7250P-653 7250P-653 / 91476 Munchkin Spark Cable Spark cable. MSRP: Now: $22.96 Out of stock Compare Quick view HTP | sku: 7250P-644 7250P-644 / 91545 Adapter Plate The Dungs Gas Valve to Blower Mounting Kit is used to connect a gas valve to a blower motor inside many HTP products. MSRP: Now: $39.92 Out of stock Compare Quick view HTP | sku: 7250P-319 7250P-319 Munchkin Outdoor Sensor Vision 1 The Outdoor Temperature Sensor is used by many HTP Products to help enable warm weather reset as it enables greater efficiencies when it is warmer outside. This is included with all current HTP products. MSRP: Now: $71.00 Add to Cart Compare Quick view HTP | sku: 7250P-160 7250P-160 / 91432 Ceramic Target Wall The Ceramic Target Wall is a protective disk made up of ceramic fibers. It should always be in place when a boiler is being used, as it protects the back wall of the heat exchanger. MSRP: Now: $44.50 Out of stock Compare Quick view HTP | sku: 7250P-150 7250P-150 / 91498 Blocked Vent Pressure Switch The block vent pressure switch is used to make sure that the exhaust from the product can safely exit through the vent. MSRP: Now: $47.88 Add to Cart Compare Quick view HTP | sku: 7250P-081 7250P-081 / 91427 Water Pressure Switch This water pressure switch is used to insure that there is sufficient water in the boiler to operate. MSRP: Now: $74.70 Out of stock Compare Quick view HTP | sku: 7250P-080 7250P-080 / 91430 Relief Valve 3/4 MXF The pressure relief valve is a safety on the boiler that will release above 30 PSI. The relief valve is rated for up to 510,000 BTU per hour. MSRP: Now: $45.00 Out of stock Compare Quick view HTP | sku: 7250P-069 7250P-069 Screw for Spark Electrode and Flame Rectification Probe This screw is used when securing a flame problem or ignitor for many HTP products. It is a #2 Phillips M4 x 8mm made out of Stainless Steel and they are sold individually. MSRP: Now: $4.00 Add to Cart Compare Quick view HTP | sku: 7250P-059 7250P-059 / 91435 Thermistor Inlet / Out-Let A boiler water temperature sensor measure the temperature of the water and transmits that information to the control in the form of electrical resistance. MSRP: Now: $29.00 Out of stock Compare Previous 1 2 Previous 1 2 Compare Selected × OK
Quick view HTP | sku: 7250P-653 7250P-653 / 91476 Munchkin Spark Cable Spark cable. MSRP: Now: $22.96 Out of stock Compare Quick view HTP | sku: 7250P-644 7250P-644 / 91545 Adapter Plate The Dungs Gas Valve to Blower Mounting Kit is used to connect a gas valve to a blower motor inside many HTP products. MSRP: Now: $39.92 Out of stock Compare Quick view HTP | sku: 7250P-319 7250P-319 Munchkin Outdoor Sensor Vision 1 The Outdoor Temperature Sensor is used by many HTP Products to help enable warm weather reset as it enables greater efficiencies when it is warmer outside. This is included with all current HTP products. MSRP: Now: $71.00 Add to Cart Compare Quick view HTP | sku: 7250P-160 7250P-160 / 91432 Ceramic Target Wall The Ceramic Target Wall is a protective disk made up of ceramic fibers. It should always be in place when a boiler is being used, as it protects the back wall of the heat exchanger. MSRP: Now: $44.50 Out of stock Compare Quick view HTP | sku: 7250P-150 7250P-150 / 91498 Blocked Vent Pressure Switch The block vent pressure switch is used to make sure that the exhaust from the product can safely exit through the vent. MSRP: Now: $47.88 Add to Cart Compare Quick view HTP | sku: 7250P-081 7250P-081 / 91427 Water Pressure Switch This water pressure switch is used to insure that there is sufficient water in the boiler to operate. MSRP: Now: $74.70 Out of stock Compare Quick view HTP | sku: 7250P-080 7250P-080 / 91430 Relief Valve 3/4 MXF The pressure relief valve is a safety on the boiler that will release above 30 PSI. The relief valve is rated for up to 510,000 BTU per hour. MSRP: Now: $45.00 Out of stock Compare Quick view HTP | sku: 7250P-069 7250P-069 Screw for Spark Electrode and Flame Rectification Probe This screw is used when securing a flame problem or ignitor for many HTP products. It is a #2 Phillips M4 x 8mm made out of Stainless Steel and they are sold individually. MSRP: Now: $4.00 Add to Cart Compare Quick view HTP | sku: 7250P-059 7250P-059 / 91435 Thermistor Inlet / Out-Let A boiler water temperature sensor measure the temperature of the water and transmits that information to the control in the form of electrical resistance. MSRP: Now: $29.00 Out of stock Compare Previous 1 2 Previous 1 2 Compare Selected × OK
Quick view HTP | sku: 7250P-644 7250P-644 / 91545 Adapter Plate The Dungs Gas Valve to Blower Mounting Kit is used to connect a gas valve to a blower motor inside many HTP products. MSRP: Now: $39.92 Out of stock Compare Quick view HTP | sku: 7250P-319 7250P-319 Munchkin Outdoor Sensor Vision 1 The Outdoor Temperature Sensor is used by many HTP Products to help enable warm weather reset as it enables greater efficiencies when it is warmer outside. This is included with all current HTP products. MSRP: Now: $71.00 Add to Cart Compare Quick view HTP | sku: 7250P-160 7250P-160 / 91432 Ceramic Target Wall The Ceramic Target Wall is a protective disk made up of ceramic fibers. It should always be in place when a boiler is being used, as it protects the back wall of the heat exchanger. MSRP: Now: $44.50 Out of stock Compare Quick view HTP | sku: 7250P-150 7250P-150 / 91498 Blocked Vent Pressure Switch The block vent pressure switch is used to make sure that the exhaust from the product can safely exit through the vent. MSRP: Now: $47.88 Add to Cart Compare Quick view HTP | sku: 7250P-081 7250P-081 / 91427 Water Pressure Switch This water pressure switch is used to insure that there is sufficient water in the boiler to operate. MSRP: Now: $74.70 Out of stock Compare Quick view HTP | sku: 7250P-080 7250P-080 / 91430 Relief Valve 3/4 MXF The pressure relief valve is a safety on the boiler that will release above 30 PSI. The relief valve is rated for up to 510,000 BTU per hour. MSRP: Now: $45.00 Out of stock Compare Quick view HTP | sku: 7250P-069 7250P-069 Screw for Spark Electrode and Flame Rectification Probe This screw is used when securing a flame problem or ignitor for many HTP products. It is a #2 Phillips M4 x 8mm made out of Stainless Steel and they are sold individually. MSRP: Now: $4.00 Add to Cart Compare Quick view HTP | sku: 7250P-059 7250P-059 / 91435 Thermistor Inlet / Out-Let A boiler water temperature sensor measure the temperature of the water and transmits that information to the control in the form of electrical resistance. MSRP: Now: $29.00 Out of stock Compare Previous 1 2 Previous 1 2 Compare Selected × OK
Quick view HTP | sku: 7250P-319 7250P-319 Munchkin Outdoor Sensor Vision 1 The Outdoor Temperature Sensor is used by many HTP Products to help enable warm weather reset as it enables greater efficiencies when it is warmer outside. This is included with all current HTP products. MSRP: Now: $71.00 Add to Cart Compare Quick view HTP | sku: 7250P-160 7250P-160 / 91432 Ceramic Target Wall The Ceramic Target Wall is a protective disk made up of ceramic fibers. It should always be in place when a boiler is being used, as it protects the back wall of the heat exchanger. MSRP: Now: $44.50 Out of stock Compare Quick view HTP | sku: 7250P-150 7250P-150 / 91498 Blocked Vent Pressure Switch The block vent pressure switch is used to make sure that the exhaust from the product can safely exit through the vent. MSRP: Now: $47.88 Add to Cart Compare Quick view HTP | sku: 7250P-081 7250P-081 / 91427 Water Pressure Switch This water pressure switch is used to insure that there is sufficient water in the boiler to operate. MSRP: Now: $74.70 Out of stock Compare Quick view HTP | sku: 7250P-080 7250P-080 / 91430 Relief Valve 3/4 MXF The pressure relief valve is a safety on the boiler that will release above 30 PSI. The relief valve is rated for up to 510,000 BTU per hour. MSRP: Now: $45.00 Out of stock Compare Quick view HTP | sku: 7250P-069 7250P-069 Screw for Spark Electrode and Flame Rectification Probe This screw is used when securing a flame problem or ignitor for many HTP products. It is a #2 Phillips M4 x 8mm made out of Stainless Steel and they are sold individually. MSRP: Now: $4.00 Add to Cart Compare Quick view HTP | sku: 7250P-059 7250P-059 / 91435 Thermistor Inlet / Out-Let A boiler water temperature sensor measure the temperature of the water and transmits that information to the control in the form of electrical resistance. MSRP: Now: $29.00 Out of stock Compare Previous 1 2 Previous 1 2 Compare Selected × OK
Quick view HTP | sku: 7250P-160 7250P-160 / 91432 Ceramic Target Wall The Ceramic Target Wall is a protective disk made up of ceramic fibers. It should always be in place when a boiler is being used, as it protects the back wall of the heat exchanger. MSRP: Now: $44.50 Out of stock Compare Quick view HTP | sku: 7250P-150 7250P-150 / 91498 Blocked Vent Pressure Switch The block vent pressure switch is used to make sure that the exhaust from the product can safely exit through the vent. MSRP: Now: $47.88 Add to Cart Compare Quick view HTP | sku: 7250P-081 7250P-081 / 91427 Water Pressure Switch This water pressure switch is used to insure that there is sufficient water in the boiler to operate. MSRP: Now: $74.70 Out of stock Compare Quick view HTP | sku: 7250P-080 7250P-080 / 91430 Relief Valve 3/4 MXF The pressure relief valve is a safety on the boiler that will release above 30 PSI. The relief valve is rated for up to 510,000 BTU per hour. MSRP: Now: $45.00 Out of stock Compare Quick view HTP | sku: 7250P-069 7250P-069 Screw for Spark Electrode and Flame Rectification Probe This screw is used when securing a flame problem or ignitor for many HTP products. It is a #2 Phillips M4 x 8mm made out of Stainless Steel and they are sold individually. MSRP: Now: $4.00 Add to Cart Compare Quick view HTP | sku: 7250P-059 7250P-059 / 91435 Thermistor Inlet / Out-Let A boiler water temperature sensor measure the temperature of the water and transmits that information to the control in the form of electrical resistance. MSRP: Now: $29.00 Out of stock Compare Previous 1 2 Previous 1 2 Compare Selected × OK
Quick view HTP | sku: 7250P-150 7250P-150 / 91498 Blocked Vent Pressure Switch The block vent pressure switch is used to make sure that the exhaust from the product can safely exit through the vent. MSRP: Now: $47.88 Add to Cart Compare Quick view HTP | sku: 7250P-081 7250P-081 / 91427 Water Pressure Switch This water pressure switch is used to insure that there is sufficient water in the boiler to operate. MSRP: Now: $74.70 Out of stock Compare Quick view HTP | sku: 7250P-080 7250P-080 / 91430 Relief Valve 3/4 MXF The pressure relief valve is a safety on the boiler that will release above 30 PSI. The relief valve is rated for up to 510,000 BTU per hour. MSRP: Now: $45.00 Out of stock Compare Quick view HTP | sku: 7250P-069 7250P-069 Screw for Spark Electrode and Flame Rectification Probe This screw is used when securing a flame problem or ignitor for many HTP products. It is a #2 Phillips M4 x 8mm made out of Stainless Steel and they are sold individually. MSRP: Now: $4.00 Add to Cart Compare Quick view HTP | sku: 7250P-059 7250P-059 / 91435 Thermistor Inlet / Out-Let A boiler water temperature sensor measure the temperature of the water and transmits that information to the control in the form of electrical resistance. MSRP: Now: $29.00 Out of stock Compare Previous 1 2 Previous 1 2 Compare Selected × OK
Quick view HTP | sku: 7250P-081 7250P-081 / 91427 Water Pressure Switch This water pressure switch is used to insure that there is sufficient water in the boiler to operate. MSRP: Now: $74.70 Out of stock Compare Quick view HTP | sku: 7250P-080 7250P-080 / 91430 Relief Valve 3/4 MXF The pressure relief valve is a safety on the boiler that will release above 30 PSI. The relief valve is rated for up to 510,000 BTU per hour. MSRP: Now: $45.00 Out of stock Compare Quick view HTP | sku: 7250P-069 7250P-069 Screw for Spark Electrode and Flame Rectification Probe This screw is used when securing a flame problem or ignitor for many HTP products. It is a #2 Phillips M4 x 8mm made out of Stainless Steel and they are sold individually. MSRP: Now: $4.00 Add to Cart Compare Quick view HTP | sku: 7250P-059 7250P-059 / 91435 Thermistor Inlet / Out-Let A boiler water temperature sensor measure the temperature of the water and transmits that information to the control in the form of electrical resistance. MSRP: Now: $29.00 Out of stock Compare Previous 1 2 Previous 1 2 Compare Selected × OK
Quick view HTP | sku: 7250P-080 7250P-080 / 91430 Relief Valve 3/4 MXF The pressure relief valve is a safety on the boiler that will release above 30 PSI. The relief valve is rated for up to 510,000 BTU per hour. MSRP: Now: $45.00 Out of stock Compare Quick view HTP | sku: 7250P-069 7250P-069 Screw for Spark Electrode and Flame Rectification Probe This screw is used when securing a flame problem or ignitor for many HTP products. It is a #2 Phillips M4 x 8mm made out of Stainless Steel and they are sold individually. MSRP: Now: $4.00 Add to Cart Compare Quick view HTP | sku: 7250P-059 7250P-059 / 91435 Thermistor Inlet / Out-Let A boiler water temperature sensor measure the temperature of the water and transmits that information to the control in the form of electrical resistance. MSRP: Now: $29.00 Out of stock Compare Previous 1 2 Previous 1 2 Compare Selected × OK
Quick view HTP | sku: 7250P-069 7250P-069 Screw for Spark Electrode and Flame Rectification Probe This screw is used when securing a flame problem or ignitor for many HTP products. It is a #2 Phillips M4 x 8mm made out of Stainless Steel and they are sold individually. MSRP: Now: $4.00 Add to Cart Compare Quick view HTP | sku: 7250P-059 7250P-059 / 91435 Thermistor Inlet / Out-Let A boiler water temperature sensor measure the temperature of the water and transmits that information to the control in the form of electrical resistance. MSRP: Now: $29.00 Out of stock Compare Previous 1 2 Previous 1 2 Compare Selected
Quick view HTP | sku: 7250P-059 7250P-059 / 91435 Thermistor Inlet / Out-Let A boiler water temperature sensor measure the temperature of the water and transmits that information to the control in the form of electrical resistance. MSRP: Now: $29.00 Out of stock Compare Previous 1 2 Previous 1 2 Compare Selected