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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

Hydro-Hot

Filters

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Buehler Pump Assembly with Harness and Terminals - PLE-100-902

Aqua-Hot
$145.52
$145.52 - $145.52
$145.52
$130.97
$130.97 - $130.97
$130.97
Out of stock

The Buehler Pump Assembly designed for Aqua-Hot hydronic heating systems. This assembly includes the pump, harness, and terminals, facilitating eff...

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$145.52
$145.52 - $145.52
$145.52
$130.97
$130.97 - $130.97
$130.97
Sold out
Sold out

10 Micron Spin-on Fuel Filter, Complete Garber R Assembly - FLX-120-000

Aqua-Hot
$185.38
$185.38 - $185.38
$185.38
$166.84
$166.84 - $166.84
$166.84
Out of stock

The 10 Micron Spin-on Fuel Filter, Complete Garber R Assembly is a complete fuel filtration unit designed for Aqua-Hot and Hydro-Hot hydronic heati...

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$185.38
$185.38 - $185.38
$185.38
$166.84
$166.84 - $166.84
$166.84
Sold out
Sold out

Low Temperature Thermostat Assembly - ELX-500-510

Aqua-Hot
$82.76
$82.76 - $82.76
$82.76
$74.48
$74.48 - $74.48
$74.48
Out of stock

The Low Temperature Thermostat Assembly is a direct replacement part used with Aqua-Hot and Hydro-Hot hydronic heating systems to help prevent free...

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$82.76
$82.76 - $82.76
$82.76
$74.48
$74.48 - $74.48
$74.48
Sold out
Sold out

General Model "G" Fuel Filter (OBSOLETE) - FLE-120-200

Aqua-Hot
$22.06
$22.06 - $22.06
$22.06
$19.00
$19.00 - $19.00
$19.00
Out of stock

The General Model "G" Fuel Filter was previously utilized in certain Aqua-Hot & Hydro-Hot hydronic heating systems to ensure clean fuel delive...

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$22.06
$22.06 - $22.06
$22.06
$19.00
$19.00 - $19.00
$19.00
Sold out
Sold out

Buehler Pump - PLX-100-900

Aqua-Hot
$152.90
$152.90 - $152.90
$152.90
$137.61
$137.61 - $137.61
$137.61
Out of stock

The Buehler Circulation Pump is a direct replacement part used in Aqua-Hot hydronic heating systems to circulate coolant through the heating loop f...

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$152.90
$152.90 - $152.90
$152.90
$137.61
$137.61 - $137.61
$137.61
Sold out
Sold out

3-Position Switch Panel, 44 x 22 mm Cut-Outs - SME-000-509

Aqua-Hot
$28.43
$28.43 - $28.43
$28.43
$25.59
$25.59 - $25.59
$25.59
Out of stock

The 3-Position Switch Panel, 44 x 22 mm Cut-Outs is a direct replacement used in Aqua-Hot & Hydro-Hot hydronic heating systems to control multi...

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$28.43
$28.43 - $28.43
$28.43
$25.59
$25.59 - $25.59
$25.59
Sold out
Sold out

Circulation Pump (OBSOLETE) - PLE-100-821

Aqua-Hot
$0.00 - $0.00
$0.00
$0.00 - $0.00
$0.00
Out of stock

This Circulation Pump was used in Aqua-Hot & Hydro-Hot hydronic heating systems to circulate antifreeze through the heating loop. This pump has...

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$0.00 - $0.00
$0.00
$0.00 - $0.00
$0.00
Sold out
Sold out

2-Position Switch Panel, 44 x 22 mm Cut-Outs - SME-000-508

Aqua-Hot
$26.08
$26.08 - $26.08
$26.08
$23.47
$23.47 - $23.47
$23.47
Out of stock

The 2-Position Switch Panel, 44 x 22 mm Cut-Outs is a direct replacement part used in Aqua-Hot & Hydro-Hot hydronic heating systems to control ...

View full details
$26.08
$26.08 - $26.08
$26.08
$23.47
$23.47 - $23.47
$23.47
Sold out

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