Parts and Accessories

Please contact 1-800-934-9690 to order Parts and Accessories.

Part NumberComponent DescriptionList price
3628Solenoid Valve LPG$95.96
1076Modulating Valve$165.00
3722Modulating Valve Coil$52.00
1329Thermistor Harness$18.80
1330Flowmeter Assy$140.00
1331Power supply harness$45.00
1375Pressure Relief Valve$35.00
1412Ignition Cable$35.00
1435Heat Exchanger Assy
1436Thermistor Assy T-In$30.00
1437Thermistor Assy T-Out$30.00
1564RV500 doors (white or brushed aluminum)$75.00
2900RV 500 Wind Fan$55.00
1829DSI Harness$18.50
2000Six Mag Rotor for RV Flowmeter$43.20
2001Plastic cover for RV Flowmeter$30.00
2002O ring for RV Flowmeter$4.50
2003Shaft for RV Flowmeter$10.80
2008Thermistor Assy T-Mid$49.50
2451Exhaust Blower
Discontinued (Use Part Number 3333)
3438Pressure Switch$32.50
3369DSI Ignition Board, includes adapter # 3739$124.00
3189RV500 Wiring Harness Assy.$70.00
3190ShowerMate Wiring Harness Assy.$80.00
3333Power Vent Exh. blower kit, incl. voltage regulator$345.00
1841-RVControl Board w/chip$285.00
9049FProgrammed Chip for RV-500$45.00

**Prices subject to change without notice**

Part NumberComponent DescriptionList Price
1315Burner Assembly$130.00
1436In Thermistor 550EC$30.00
1437Out Thermistor 550EC$30.00
3728Mid Thermistor 550EC$49.50
1841-RVControl Board 550EC$285.00
1375Pressure Relief Valve$25.00
3381Modulating Valve 550$255.00
3628Gas Valve$95.96
3366Flexible Gas Line 550$17.10
3545Water Inlet Tube 550$44.70
3223Gas Inlet Tube 550$10.00
3369Ignition Control Module$124.00
3503Flue Outlet Screen$4.40
3521Flue Tube$14.20
3438Pressure Switch$32.50
3333/550Power Vent Blower$164.50
3388Heat Exchanger$235.00
3240Freeze Protection heat Pad Kit$135.00
3309Ignition Cable$25.00
3328Electrode / Igniter$15.40
3362Wiring Harness 550 & NSP$49.00
3365Freeze Protection Switch 550$32.40
343312-15 vDC Voltage Regulator$88.00
3446White Door$88.56
3531Unpainted Aluminum Door$88.56
3628Solenoid Valve LPG$95.96
3722Modualating Valve Coil EC$52.00
3734Black door$88.56
3670550 Wiring Harness NSP EC$44.56
3671550 Wiring Harness EC$44.56
9049FProgrammed Chip for RV550 EC$45.00
1076Modulating Gas Valve 550EC$165.00
1329Thermistor Harness 550EC$18.80
1329SThermistor Harness NSPEC$18.80

**Prices subject to change without notice**

Part NumberComponent DescriptionList Price
3628TwinTemp Gas Solenoid LPG$95.96
10763/8" LPG Modulating Gas Valve Assy.$125.00
3722Modulating Valve Coil$52.00
1411Spark Ignition Probe 2004 thru 7/2014Discontinued
3328Spark Ignition Probe 8/1/2014 & Newer Model (new style)$15.40
1412Wire, Ignition Cable (yellow)Discontinued
3309Ignition Wire (black)$25.00
1437T-out Thermister (red wires)$30.00
1495Thermistor Wiring Harness$29.95
1749Bimetal ECO 1/8" NPT @ 220° F +/- 7 auto reset at 170° F$24.00
1829DSI Wiring Harness$18.50
3728Mid Thermistor assembly, models after 7/29/2014$49.50
3207Assembly T-Mid (yellow wire), prior to 7/29/2014$49.50
2028Relay, Omron$10.00
2123Tempering Valve w/Flanges, all models prior to 3/2007$155.00
2162200 deg. Bimetal tank Thermostat (Electric Elements)Discontinued
2248Electric Heating Element$45.00
2271“C” Model TT Tank AssemblyDiscontinued
2451Power Vent Blower Motor Assy. KitDiscontinued
246415 Amp Circuit Breaker$6.50
2558Room Thermostat / Wall Mount$50.00
2559190 deg. Bimetal tank Thermostat (Used thru 6/2009)$29.50
2582Bleeder ValveDiscontinued
2582Air Bleeder VentDiscontinued
2735Magnetic Drive Pump Brushless 12 VDC
Discontinued (Use Part Number 3650)
2737Summer/Winter Ball Valve$60.00
27481/2 Heater Hose ElbowDiscontinued
2751On/Off switch TT2 & Jr.$5.88
2838Low Profile Secondary Liquid to Air Heat Exchangers with Two Fans$150.00
2932Heat Exchanger (Specify 'G', 'F' or 'C' Model)Discontinued
3388TTHeat Exchanger TT2 & Jr.Discontinued
2940Pressure Switch, .1 WCI Vacuum
Discontinued (Use Part Number 3438)
2942Complete Wire Harness for TT-2$125.00
2950220 deg. Switch, High Limit, Manual Reset (used w/Electric element)$45.28
298410vDC Blower Voltage RegulatorDiscontinued
3012Complete Wire Harness for TT-Junior$112.00
1315Burner Assembly$130.00
30337 psi Radiator Cap$7.40
3121Liquid to Air Heat Exchanger with One Fan$105.00
3122Liquid to Air Heat Exchanger with One Fan and Thermostat$130.00
3128Tempering Valve (shark bite fittings )$375.00
3369DSI Board (note: units produced before 2016 specify adapter #3739)$124.00
3227Pressure Relief Valve 3/4 npt set @ 30 psi$56.00
3246Retro Fit "C" model pump kitDiscontinued
3264185 deg.Tank Thermostat Retrofit Kit includes Relay (replaces Part Number 2559)$100.00
3328Electrode / Igniter (8/2014 and newer)$15.40
3333Power Vent Blower Motor Assy. Kit includes Voltage Regulator$345.00
3438Pressure Switch, .1 WCI Vacuum$32.50
3471Tank Thermostat & Electric ele. Thermostat switch ECO 185 degree$55.00
3471&3461185 deg. Bimetal Tank Thermostat ECO Retro kit (replaces part number 2559)$65.00
3497TwinTemp Jr. SS Tank Assy. Complete$1,650.00
3499TwinTemp 2 SS Tank Assy. Complete$1,975.00
3650Drive Pump, models after 6/2016$295.00
3722Modualting Valve Coil$52.00
9098Micro Processor Software Chip$35.00
1841-TTControl Board & Microprocessor for TwinTemp$285.00
2004&2005On/Off Switch w/Cover “C” Model TwinTemp$16.60
26343 Way Valve for Hot and Cold Water Lines$32.00

**Prices subject to change without notice**

COVID-19 Update

PrecisionTemp has now become one of the many companies that has been affected by supply chain issues caused by COVID. We are sure your business is aware of all of this and we are not unique in that regard. We have always prided ourselves on prompt shipment of our products and weare working hard to continue to provide the best product and service to all our customers. Since these issues are completely out of our control, lead-times can change by the day. To best help you in your planning, we suggest contacting us directly for any updates if lead-times are an issue. Thank you for your patience and understanding, during these trying times. PrecisionTemp Management