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FREE USPS GROUND ADVANTAGE SHIPPING on items OVER $75.00 (UNDER 1 LB.) based on the weight per item. If you can't find a part you are looking for, call or text us at 970-518-3085! Holiday Notice: Please be advised that we will be closed for the holidays on December 24–26, 2025, and December 31, 2025 through January 2, 2026.
FREE USPS GROUND ADVANTAGE SHIPPING on items OVER $75.00 (UNDER 1 LB.) based on weight per item. If you can't find a part you are looking for, call or text us at 970-518-3085! Holiday Notice: Please be advised that we will be closed for the holidays on December 24–26, 2025, and December 31, 2025 through January 2, 2026.

Holiday Closure Notice

Please be advised that we will be closed for the holidays on December 24–26, 2025, and December 31, 2025 through January 2, 2026.

Thank you for your patience and understanding!

— The Heat My RV Team

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0.65 GPH Fuel Nozzle, Webasto - WPX-470-716

Webasto
$61.10
$61.10 - $61.10
$61.10
$48.88
$48.88 - $48.88
$48.88
In stock

The 0.65 GPH Fuel Nozzle, Webasto is a direct replacement part for Webasto DBW 2020 diesel burner in maintaining efficient fuel delivery and optima...

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$61.10
$61.10 - $61.10
$61.10
$48.88
$48.88 - $48.88
$48.88
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1" Electric Heating Element, 120 VAC / 1000 Watt - ELX-2E7-250

Aqua-Hot
$49.43
$49.43 - $49.43
$49.43
$44.49
$44.49 - $44.49
$44.49

The 120 VAC / 1000 Watt electric heating element is a direct replacement part used in the Aqua-Hot hydronic heating systems. This component efficie...

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$49.43
$49.43 - $49.43
$49.43
$44.49
$44.49 - $44.49
$44.49
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100-200 Series Controller Kit, 12VDC - ELE-100-010

Aqua-Hot
$521.65
$521.65 - $521.65
$521.65
$469.49
$469.49 - $469.49
$469.49

The 100–200 Series Controller Kit, 12VDC is a direct replacement part used in Aqua-Hot 100 and 200 Series hydronic heating systems to manage igniti...

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$521.65
$521.65 - $521.65
$521.65
$469.49
$469.49 - $469.49
$469.49
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10K NTC Thermistor (Black) Room Temperature Sensor - ELX-THM-310

Aqua-Hot
$7.82
$7.82 - $7.82
$7.82
$7.04
$7.04 - $7.04
$7.04

The 10K NTC Thermistor (Black) Room Temperature Sensor is a direct replacement part used in Aqua-Hot hydronic heating systems to monitor interior c...

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$7.82
$7.82 - $7.82
$7.82
$7.04
$7.04 - $7.04
$7.04
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10K NTC Thermistor (White) Room Temperature Sensor - ELX-THM-309

Aqua-Hot
$7.82
$7.82 - $7.82
$7.82
$7.04
$7.04 - $7.04
$7.04

The 10K NTC Thermistor (White) Room Temperature Sensor is a direct replacement part used in Aqua-Hot hydronic heating systems to monitor interior c...

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$7.82
$7.82 - $7.82
$7.82
$7.04
$7.04 - $7.04
$7.04
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12 VDC Komfort Motor - EXX-D15-241

Aqua-Hot
$201.99
$201.99 - $201.99
$201.99
$161.59
$161.59 - $161.59
$161.59
Low stock

The 12VDC Komfort motor is a direct replacement part specifically designed for use in Komfort Heat Exchangers within Aqua-Hot & Hydro-Hot hydro...

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$201.99
$201.99 - $201.99
$201.99
$161.59
$161.59 - $161.59
$161.59
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158 Degree F Control Thermostat w/Orange & White Wires, Webasto - WPX-604-902

Webasto
$96.76
$96.76 - $96.76
$96.76
$77.41
$77.41 - $77.41
$77.41

The 158 Degree F Control Thermostat, Webasto is a direct replacement part for select Webasto DBW diesel burners for regulating the temperature. Th...

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$96.76
$96.76 - $96.76
$96.76
$77.41
$77.41 - $77.41
$77.41
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16 Pole Terminal Electronic Controller Plug - ELX-312-116

Aqua-Hot
$14.23
$14.23 - $14.23
$14.23
$12.81
$12.81 - $12.81
$12.81

The 16 Pole Terminal Electronic Controller Plug is a direct replacement part used in Aqua-Hot & Hydro-Hot hydronic heating systems to connect k...

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$14.23
$14.23 - $14.23
$14.23
$12.81
$12.81 - $12.81
$12.81
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167 Degree F Control Thermostat w/Green & Red Wires, Webasto - WPX-354-902

Webasto
$200.57
$200.57 - $200.57
$200.57
$160.46
$160.46 - $160.46
$160.46

The 167°F Control Thermostat, Webasto is a direct replacement part for select Webasto DBW heating systems. This thermostat regulates the temperatur...

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$200.57
$200.57 - $200.57
$200.57
$160.46
$160.46 - $160.46
$160.46
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185 Degree F Control Thermostat w/Spade Connectors - ELE-800-108

Aqua-Hot
$37.08
$37.08 - $37.08
$37.08
$33.37
$33.37 - $33.37
$33.37

The 185°F control thermostat is a direct replacement part equipped with spade connectors, commonly utilized in Aqua-Hot hydronic heating systems to...

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$37.08
$37.08 - $37.08
$37.08
$33.37
$33.37 - $33.37
$33.37
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2-Pin Thermostat Plug, Webasto - WPX-352-934

Webasto
$4.75
$4.75 - $4.75
$4.75
$3.80
$3.80 - $3.80
$3.80

The 2-Pin Thermostat Plug, Webasto is a connector for ensuring a secure and reliable connection between the thermostat and heating system. Importan...

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$4.75
$4.75 - $4.75
$4.75
$3.80
$3.80 - $3.80
$3.80
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2-Position Switch Panel Assembly - ELE-000-508

Aqua-Hot
$49.42
$49.42 - $49.42
$49.42
$44.48
$44.48 - $44.48
$44.48
Low stock

The 2-Position Switch Panel Assembly is a direct replacement part used in Aqua-Hot & Hydro-Hot hydronic heating systems to control key function...

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$49.42
$49.42 - $49.42
$49.42
$44.48
$44.48 - $44.48
$44.48
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20 Pole Terminal Electronic Controller Plug - ELX-312-491

Aqua-Hot
$20.02
$20.02 - $20.02
$20.02
$18.02
$18.02 - $18.02
$18.02

The 20 Pole Terminal Electronic Controller Plug is a direct replacement part used in Aqua-Hot & Hydro-Hot hydronic heating systems to connect k...

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$20.02
$20.02 - $20.02
$20.02
$18.02
$18.02 - $18.02
$18.02
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200 Relay Control Board - ELE-RCB-200

Aqua-Hot
$248.07
$248.07 - $248.07
$248.07
$223.26
$223.26 - $223.26
$223.26
Low stock

The 200 Relay Control Board is a direct replacement part used in Aqua-Hot 200 Series hydronic heating systems to manage power distribution and cont...

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$248.07
$248.07 - $248.07
$248.07
$223.26
$223.26 - $223.26
$223.26
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215 Degree F VAC High Limit Thermostat w/Ring Terminal - ELE-000-614-FRU

Aqua-Hot
$20.46
$20.46 - $20.46
$20.46
$18.41
$18.41 - $18.41
$18.41

The  215°F VAC High Limit Thermostat with Ring Terminal is a direct replacement part used in Aqua-Hot hydronic heating systems as a safety componen...

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$20.46
$20.46 - $20.46
$20.46
$18.41
$18.41 - $18.41
$18.41
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215 F Degree, VAC, High Limit Thermostat w/Leads – ELE-HLT-426

Aqua-Hot
$26.85
$26.85 - $26.85
$26.85
$24.17
$24.17 - $24.17
$24.17

The 215 F, VAC, high-limit thermostat a direct replacement part designed for Aqua-Hot & Hydro-Hot hydronic heating systems. This thermostat ser...

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$26.85
$26.85 - $26.85
$26.85
$24.17
$24.17 - $24.17
$24.17
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215 F Degree, VDC, High Limit Thermostat w/ Spade Connectors - ELE-HLT-425

Aqua-Hot
$21.99
$21.99 - $21.99
$21.99
$19.79
$19.79 - $19.79
$19.79

The 215°F, VDC, High Limit Thermostat with Spade Connectors, DC is a direct replacement part used in Aqua-Hot & Hydro-Hot hydronic heating syst...

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$21.99
$21.99 - $21.99
$21.99
$19.79
$19.79 - $19.79
$19.79
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220 Degree F Overtemp Thermostat, Webasto - WPX-608-719

Webasto
$44.34
$44.34 - $44.34
$44.34
$35.47
$35.47 - $35.47
$35.47
Low stock

The 220°F Overtemp Thermostat, Webasto is a direct replacement part for select Webasto DBW heating systems designed to prevent overheating. This th...

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$44.34
$44.34 - $44.34
$44.34
$35.47
$35.47 - $35.47
$35.47
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220 Degree F VAC Dual High Limit Thermostat - ELE-WHL-402

Aqua-Hot
$491.07
$491.07 - $491.07
$491.07
$441.96
$441.96 - $441.96
$441.96

The 220°F VAC dual high limit thermostat is a direct replacement part specifically engineered for dual-element Aqua-Hot hydronic heating systems. T...

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$491.07
$491.07 - $491.07
$491.07
$441.96
$441.96 - $441.96
$441.96
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220 F Degree High Limit Thermostat - ELE-HLT-322

Aqua-Hot
$52.54
$52.54 - $52.54
$52.54
$47.29
$47.29 - $47.29
$47.29

The 220°F high-limit thermostat is a direct replacement part designed for Aqua-Hot & Hydro-Hot hydronic heating systems. This thermostat serves...

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$52.54
$52.54 - $52.54
$52.54
$47.29
$47.29 - $47.29
$47.29
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220 F Degree High Limit Thermostat Kit - ELE-ASY-200-FRU

Aqua-Hot
$52.54
$52.54 - $52.54
$52.54
$47.29
$47.29 - $47.29
$47.29

The 220°F high-limit thermostat is a direct replacement part designed for Aqua-Hot & Hydro-Hot hydronic heating systems. This thermostat serves...

View full details
$52.54
$52.54 - $52.54
$52.54
$47.29
$47.29 - $47.29
$47.29
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3 Position Switch Panel Assembly - ELE-000-509

Aqua-Hot
$112.30
$112.30 - $112.30
$112.30
$101.07
$101.07 - $101.07
$101.07
Low stock

The 3-Position Switch Panel Assembly is a direct replacement used in Aqua-Hot & Hydro-Hot hydronic heating systems to control multiple system f...

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$112.30
$112.30 - $112.30
$112.30
$101.07
$101.07 - $101.07
$101.07
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3 Position Terminal Block, 22-8 AWG - ELE-000-905

Aqua-Hot
$15.11
$15.11 - $15.11
$15.11
$13.60
$13.60 - $13.60
$13.60

The 3-position terminal block is a direct replacement part designed to accommodate wire sizes ranging from 22 to 8 AWG. This component is commonly ...

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$15.11
$15.11 - $15.11
$15.11
$13.60
$13.60 - $13.60
$13.60
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3 Quart Expansion Bottle With Sensor Kit - MSE-200-OFB

Aqua-Hot
$123.56
$123.56 - $123.56
$123.56
$111.20
$111.20 - $111.20
$111.20
Low stock

The 3 Quart Expansion Bottle With Sensor Kit are direct replacement parts used in Aqua-Hot hydronic heating systems to monitor antifreeze fluid lev...

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$123.56
$123.56 - $123.56
$123.56
$111.20
$111.20 - $111.20
$111.20
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