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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!
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!

Shipping & Delivery Updates

We understand how important it is for you to receive your orders on time, and we sincerely apologize for any delays you may be experiencing with your shipments.

Please note that once packages leave our facility, they are handled by third-party carriers, such as the United States Postal Service (USPS). While we do our best to ensure timely dispatch, delivery times are ultimately out of our control once the package is with the carrier.

We greatly appreciate your understanding and patience. Please feel free to reach out to our customer service team if you have any concerns or need assistance tracking your package.

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Aqua-Hot

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Brass Nipple Fitting, 1/2 in x 1/2 in - PLX-122-000

Aqua-Hot
$20.95
$20.95 - $20.95
$20.95
$16.76
$16.76 - $16.76
$16.76

The Brass Nipple Fitting, 1/2 in x 1/2 in is a direct replacement part used in Aqua-Hot & Hydro-Hot hydronic heating systems for secure, thread...

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$20.95
$20.95 - $20.95
$20.95
$16.76
$16.76 - $16.76
$16.76
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Brass Nipple Fitting, 1/2 in x 3-1/2 in - PLX-113-086

Aqua-Hot
$19.56
$19.56 - $19.56
$19.56
$15.65
$15.65 - $15.65
$15.65

The Brass Nipple Fitting, 1/2 in x 3-1/2 in is a direct replacement part used in Aqua-Hot & Hydro-Hot hydronic heating systems for secure, thre...

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$19.56
$19.56 - $19.56
$19.56
$15.65
$15.65 - $15.65
$15.65
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Brass Tee Fitting 1/2 NPT (M) (F) - PLX-0X1-07D

Aqua-Hot
$19.98
$19.98 - $19.98
$19.98
$16.35
$16.35 - $16.35
$16.35

The 1/2 in Brass Tee Fitting is direct replacement part used in Aqua-Hot & Hydro-Hot hydronic heating systems on the water plumbing. Important ...

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$19.98
$19.98 - $19.98
$19.98
$16.35
$16.35 - $16.35
$16.35
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Buck Boost Replacement Ignitor Side Kit - ELE-400-022

Aqua-Hot
$113.37
$113.37 - $113.37
$113.37
$102.03
$102.03 - $102.03
$102.03
Low stock

The Buck Boost Replacement Ignitor Side Kit is a newer direct replacement used in Aqua-Hot hydronic heating systems to restore proper ignition volt...

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$113.37
$113.37 - $113.37
$113.37
$102.03
$102.03 - $102.03
$102.03
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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
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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

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
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Buehler Pump Kit, Retrofit Kit - PLE-100-905-FRU

Aqua-Hot
$219.94
$219.94 - $219.94
$219.94
$197.95
$197.95 - $197.95
$197.95

The Buehler Pump, Retrofit Kit is designed to upgrade older circulation, stir, or engine preheat pumps in Aqua-Hot & Hydro-Hot hydronic heating...

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$219.94
$219.94 - $219.94
$219.94
$197.95
$197.95 - $197.95
$197.95
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Buehler Pump Mounting Bracket - PLX-100-836

Aqua-Hot
$4.32
$4.32 - $4.32
$4.32
$3.89
$3.89 - $3.89
$3.89

The Buehler Pump Mounting Bracket is a direct replacement part designed for securing Buehler circulation pumps in Aqua-Hot hydronic heating systems...

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$4.32
$4.32 - $4.32
$4.32
$3.89
$3.89 - $3.89
$3.89
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Burner Controller Card - ELX-375-025

Aqua-Hot
$246.45
$246.45 - $246.45
$246.45
$221.81
$221.81 - $221.81
$221.81

The Burner Controller Card is a direct replacement part used in Aqua-Hot hydronic heating systems to manage burner ignition, flame monitoring, and ...

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$246.45
$246.45 - $246.45
$246.45
$221.81
$221.81 - $221.81
$221.81
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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
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Clear Relay, 12VDC - ELX-W1A-486

Aqua-Hot
$82.75
$82.75 - $82.75
$82.75
$66.20
$66.20 - $66.20
$66.20

The 12V clear relay is a direct replacement part utilized in Aqua-Hot hydronic heating systems to control the activation of circulation pumps, such...

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$82.75
$82.75 - $82.75
$82.75
$66.20
$66.20 - $66.20
$66.20
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Coil Relay, 277 VAC 12VDC 30A - ELX-630-001

Aqua-Hot
$77.61
$77.61 - $77.61
$77.61
$62.09
$62.09 - $62.09
$62.09

The 30-amp coil relay designed to control power within Aqua-Hot & Hydro-Hot hydronic heating systems. This relay operates with a 12V DC coil an...

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$77.61
$77.61 - $77.61
$77.61
$62.09
$62.09 - $62.09
$62.09
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Combustion Chamber Tube Gasket - HDE-700-205

Aqua-Hot
$9.54
$9.54 - $9.54
$9.54
$8.59
$8.59 - $8.59
$8.59

The combustion chamber tube gasket is a direct replacement part designed to seal the joint between the boiler tank and combustion chamber in Aqua-H...

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$9.54
$9.54 - $9.54
$9.54
$8.59
$8.59 - $8.59
$8.59
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CONS .625 Dia Rubber Grommet - PLX-930-718

Aqua-Hot
$2.96
$2.96 - $2.96
$2.96
$2.66
$2.66 - $2.66
$2.66

The CONS .625 Dia Rubber Grommet used in Aqua-Hot hydronic heating systems to securely seal and protect wiring or hoses passing through panels or c...

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$2.96
$2.96 - $2.96
$2.96
$2.66
$2.66 - $2.66
$2.66
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CONS 1.500 Dia Rubber Grommet - PLX-930-719

Aqua-Hot
$2.96
$2.96 - $2.96
$2.96
$2.66
$2.66 - $2.66
$2.66

The CONS 1.500 Dia Rubber Grommet used in Aqua-Hot & Hydro-Hot hydronic heating systems to securely seal and protect wiring or hoses passing th...

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$2.96
$2.96 - $2.96
$2.96
$2.66
$2.66 - $2.66
$2.66
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CONS 8-Position Terminal Strip - ELX-14F-634

Aqua-Hot
$6.16
$6.16 - $6.16
$6.16
$5.54
$5.54 - $5.54
$5.54

The 8-position terminal strip is a direct replacement part designed for use in Aqua-Hot hydronic heating systems. This component facilitates organi...

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$6.16
$6.16 - $6.16
$6.16
$5.54
$5.54 - $5.54
$5.54
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CONS Plastic Romex Clip - HDX-000-623

Aqua-Hot
$3.82
$3.82 - $3.82
$3.82
$3.06
$3.06 - $3.06
$3.06

The CONS Plastic Romex Clip is a direct replacement part used in Aqua-Hot & Hydro-Hot hydronic heating systems to secure electrical wiring in p...

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$3.82
$3.82 - $3.82
$3.82
$3.06
$3.06 - $3.06
$3.06
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Save 10% Save %

CONS Steel Fitting, #6 M - FLX-038-204

Aqua-Hot
$2.31
$2.31 - $2.31
$2.31
$2.08
$2.08 - $2.08
$2.08

The CONS Steel Fitting #6 M is a direct replacement for connected the fuel lines to the DBW 2010 Webasto Diesel Burner. This fitting ensures a secu...

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$2.31
$2.31 - $2.31
$2.31
$2.08
$2.08 - $2.08
$2.08
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Control Thermostat, 175-188F - ELE-016-012

Aqua-Hot
$64.88
$64.88 - $64.88
$64.88
$58.39
$58.39 - $58.39
$58.39

The 175-188°F Control Thermostat is a direct replacement and is a crucial component for maintaining precise temperature regulation in your Aqua-Hot...

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$64.88
$64.88 - $64.88
$64.88
$58.39
$58.39 - $58.39
$58.39
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Sold out

Controller, AH Diesel with Bracket Kit - ELE-888-888

Aqua-Hot
$635.58
$635.58 - $635.58
$635.58
$572.02
$572.02 - $572.02
$572.02
Out of stock

The Aqua-Hot 250D Burner Controller is a direct replacement part used in a Aqua-Hot 250D hydronic heating system to manage burner ignition, operati...

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$635.58
$635.58 - $635.58
$635.58
$572.02
$572.02 - $572.02
$572.02
Sold out
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Cozy III Heat Exchanger - EXE-103-0EX

Aqua-Hot
$153.47
$153.47 - $153.47
$153.47
$138.12
$138.12 - $138.12
$138.12

The Cozy III Heat Exchanger is a direct replacement part used in Aqua-Hot, Hydro-Hot & Webasto hydronic heating systems to distribute interior ...

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$153.47
$153.47 - $153.47
$153.47
$138.12
$138.12 - $138.12
$138.12
Save 10% Save %
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Electric Heating Element, 120 VAC / 1500 Watt - ELE-207-500

Aqua-Hot
$649.99
$649.99 - $649.99
$649.99
$584.99
$584.99 - $584.99
$584.99
Low stock

The 120 VAC / 1500 Watt electric heating element is a direct replacement part used in the Aqua-Hot hydronic heating systems. This component efficie...

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$649.99
$649.99 - $649.99
$649.99
$584.99
$584.99 - $584.99
$584.99
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Electric Heating Element, 120 VAC / 1650 Watt - ELX-2E7-540

Aqua-Hot
$43.25
$43.25 - $43.25
$43.25
$34.60
$34.60 - $34.60
$34.60

The 120 VAC / 1650 Watt electric heating element is a direct replacement part used in the Aqua-Hot & Hydro-Hot hydronic heating systems. This c...

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$43.25
$43.25 - $43.25
$43.25
$34.60
$34.60 - $34.60
$34.60
Save 20% Save %
Save 10% Save %

Electric Heating Element, 120 VAC / 2000 Watt - ELX-G12-07L

Aqua-Hot
$53.25
$53.25 - $53.25
$53.25
$47.93
$47.93 - $47.93
$47.93

The 120 VAC / 2000 Watt electric heating element is a direct replacement part designed for Aqua-Hot hydronic heating systems. This component effici...

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$53.25
$53.25 - $53.25
$53.25
$47.93
$47.93 - $47.93
$47.93
Save 10% Save %

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