Shop Heat Exchangers This Old House

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$1,372.99
Lennox 78W81 Heat Exchanger Assembly - Elements Heaters & Platens
Parts Town
$1,372.99
Lennox 78W81 Heat Exchanger Assembly - Elements Heaters & Platens
Parts Town
$371.95
AB Plate Heat Exchanger, 4"X 12" 70 Plates Water To Water Heat Exchanger, Copper/SS316L Stainless Steel Brazed Plate Heat Exchanger For Floor Heating,
Amazon.com
148
Free shipping
$371.95
AB Plate Heat Exchanger, 4"X 12" 70 Plates Water To Water Heat Exchanger, Copper/SS316L Stainless Steel Brazed Plate Heat Exchanger For Floor Heating,
Amazon.com
148
$144.99
VEVOR Heat Exchanger Water To Air, 16"X 16" With 3-Row 3/8" Copper Ports, 193 Aluminum Fins Heat Exchanger For Outdoor Wood Furnaces, Residential
Amazon.com
6
Free shipping
$144.99
VEVOR Heat Exchanger Water To Air, 16"X 16" With 3-Row 3/8" Copper Ports, 193 Aluminum Fins Heat Exchanger For Outdoor Wood Furnaces, Residential
Amazon.com
6
$198.99
Water To Air Heat Exchanger 18X18 1" Copper Ports Hot Water Coil Outdoor Wood Furnace
Amazon.com
156
Free shipping
$198.99
Water To Air Heat Exchanger 18X18 1" Copper Ports Hot Water Coil Outdoor Wood Furnace
Amazon.com
156
$298.90
VEVOR Heat Exchanger 5"X 12" 100 Plates Brazed Plate Heat Exchanger Copper/316L Stainless Steel Water To Water Heat Exchanger For Floor Heating Water
VEVOR
9
$298.90
VEVOR Heat Exchanger 5"X 12" 100 Plates Brazed Plate Heat Exchanger Copper/316L Stainless Steel Water To Water Heat Exchanger For Floor Heating Water
VEVOR
9
$249.90
VEVOR Heat Exchanger 5"X 12" 80 Plates Brazed Plate Heat Exchanger Copper/316L Stainless Steel Water To Water Heat Exchanger For Floor Heating Water
VEVOR
17
$249.90
VEVOR Heat Exchanger 5"X 12" 80 Plates Brazed Plate Heat Exchanger Copper/316L Stainless Steel Water To Water Heat Exchanger For Floor Heating Water
VEVOR
17
$172.90
VEVOR Heat Exchanger 5"X 12" 50 Plates Brazed Plate Heat Exchanger Copper/316L Stainless Steel Water To Water Heat Exchanger For Floor Heating Water
VEVOR
13
$172.90
VEVOR Heat Exchanger 5"X 12" 50 Plates Brazed Plate Heat Exchanger Copper/316L Stainless Steel Water To Water Heat Exchanger For Floor Heating Water
VEVOR
13
$1,611.99
Lennox 99W41 Heat Exchanger Assembly - 150K Btu - Aluminized - Hoses Pipes & Tubing
Parts Town
$1,611.99
Lennox 99W41 Heat Exchanger Assembly - 150K Btu - Aluminized - Hoses Pipes & Tubing
Parts Town
$305.95
Mishimoto MMRAD-HE-03: Mishimoto Heat Exchangers
Summit Racing
1
Free shipping
$305.95
Mishimoto MMRAD-HE-03: Mishimoto Heat Exchangers
Summit Racing
1
$3,755.99
Lennox 33M14 Lb-101202G Heat Exchanger - Hoses Pipes & Tubing
Parts Town
$3,755.99
Lennox 33M14 Lb-101202G Heat Exchanger - Hoses Pipes & Tubing
Parts Town
$4,900.00
Hammond Mfg Pws3502a115n4lg Air/Water Heat Exchanger 6300W 115V 3R/4 Lg
Gordon Electric Supply
$4,900.00
Hammond Mfg Pws3502a115n4lg Air/Water Heat Exchanger 6300W 115V 3R/4 Lg
Gordon Electric Supply
$94.39
Zephaire - Air-To-Water Heat Exchangers W/ Flange (Slab-Only)
ChillX Chillers
$94.39
Zephaire - Air-To-Water Heat Exchangers W/ Flange (Slab-Only)
ChillX Chillers
$3,450.00
Hammond Mfg Pws3202a230n4ss Air/Water Heat Exchanger 2100W 230V 4/4X Ss
Gordon Electric Supply
$3,450.00
Hammond Mfg Pws3202a230n4ss Air/Water Heat Exchanger 2100W 230V 4/4X Ss
Gordon Electric Supply
$1,661.73
Carrier 48TJ660010 48TFE005-A-511 Heat Exchanger W/ Regulator Installed, 48TJ660010 | Supplyhouse.Com
SupplyHouse.com
$1,661.73
Carrier 48TJ660010 48TFE005-A-511 Heat Exchanger W/ Regulator Installed, 48TJ660010 | Supplyhouse.Com
SupplyHouse.com
$376.95
Mishimoto MMRAD-HE-04: Mishimoto Heat Exchangers
Summit Racing
Free shipping
$376.95
Mishimoto MMRAD-HE-04: Mishimoto Heat Exchangers
Summit Racing
Free shipping
$301.21
AIC Heat Exchangers LA14-30X 30 Plate, 3/4" Threaded, Brazed Plate Heat Exchanger (3" X 8") | Supplyhouse.Com
SupplyHouse.com
$301.21
AIC Heat Exchangers LA14-30X 30 Plate, 3/4" Threaded, Brazed Plate Heat Exchanger (3" X 8") | Supplyhouse.Com
SupplyHouse.com
$550.34
Trane EXC0998 Heat Exchanger Replacement Part Durable Reliable
Voomi Supply
1
$550.34
Trane EXC0998 Heat Exchanger Replacement Part Durable Reliable
Voomi Supply
1
$624.95
Bell & Gossett BP411-20LP 350,000 BTU/Hr Low Pressure BPX Brazed Plate Heat Exchanger | Supplyhouse.Com
SupplyHouse.com
1
$624.95
Bell & Gossett BP411-20LP 350,000 BTU/Hr Low Pressure BPX Brazed Plate Heat Exchanger | Supplyhouse.Com
SupplyHouse.com
1
$594.94
Goodman 0257F20088S Heat Exchanger
Voomi Supply
$594.94
Goodman 0257F20088S Heat Exchanger
Voomi Supply
$649.95
Onda S.P.A. S82 H-58 Brazed Plate Heat Exchanger 0.90/0.93Gal (Approximately 3.0 Tons) 653 PSI All Refrigerants
King Surplus
$649.95
Onda S.P.A. S82 H-58 Brazed Plate Heat Exchanger 0.90/0.93Gal (Approximately 3.0 Tons) 653 PSI All Refrigerants
King Surplus
$680.95
Edelbrock 15406: Edelbrock E-Force Heat Exchangers
Summit Racing
1
Free shipping
$680.95
Edelbrock 15406: Edelbrock E-Force Heat Exchangers
Summit Racing
1
$3,950.00
Hammond Mfg Pws7332a115n4ss Air Water Heat Exchanger 3150W 115V 4/4X Ss
Gordon Electric Supply
$3,950.00
Hammond Mfg Pws7332a115n4ss Air Water Heat Exchanger 3150W 115V 4/4X Ss
Gordon Electric Supply
$159.39
Affordable Stainless Steel Brazed Plate Heat Exchangers
ChillX Chillers
$159.39
Affordable Stainless Steel Brazed Plate Heat Exchangers
ChillX Chillers
$649.95
Onda S.P.A. S12 H-96 Brazed Plate Heat Exchanger 0.88/0.90Gal (Approximately 6.8 Tons) 653 PSI All Refrigerants
King Surplus
$649.95
Onda S.P.A. S12 H-96 Brazed Plate Heat Exchanger 0.88/0.90Gal (Approximately 6.8 Tons) 653 PSI All Refrigerants
King Surplus
$879.95
Onda S.P.A. S12 H-118 Brazed Plate Heat Exchanger 1.08/1.10Gal (Approximately 8.4 Tons) 653 PSI All Refrigerants Except Ammonia
King Surplus
$879.95
Onda S.P.A. S12 H-118 Brazed Plate Heat Exchanger 1.08/1.10Gal (Approximately 8.4 Tons) 653 PSI All Refrigerants Except Ammonia
King Surplus
$975.95
Amana-Goodman 0257F00172S Heat Exchanger
1877ForParts.com
$975.95
Amana-Goodman 0257F00172S Heat Exchanger
1877ForParts.com
$2,034.95
York Controls S1-373-23068-006 6Tube Aluminum Heat Exchanger
1877ForParts.com
$2,034.95
York Controls S1-373-23068-006 6Tube Aluminum Heat Exchanger
1877ForParts.com
$550.94
NATIONAL COMFORT PRODUCTS, 14208329, Heat Exchanger, Efficient Heat Transfer Unit
Voomi Supply
$550.94
NATIONAL COMFORT PRODUCTS, 14208329, Heat Exchanger, Efficient Heat Transfer Unit
Voomi Supply
$11,667.00
Pfannenberg 12358720048 PWS 31002 SS NEMA Type 4/4X Air/Water Heat Exchanger 10000W W10 / A35C 230 VAC 304 Stainless S Mrosupply
MRO Supply MC
Free shipping
$11,667.00
Pfannenberg 12358720048 PWS 31002 SS NEMA Type 4/4X Air/Water Heat Exchanger 10000W W10 / A35C 230 VAC 304 Stainless S Mrosupply
MRO Supply MC
Free shipping
$6,408.00
Pfannenberg 12358520048 PWS 3502 SS NEMA Type 4/4X Air/Water Heat Exchanger 6300W W10 / A35C 230 VAC 304 Stainless Ste Mrosupply
MRO Supply MC
Free shipping
$6,408.00
Pfannenberg 12358520048 PWS 3502 SS NEMA Type 4/4X Air/Water Heat Exchanger 6300W W10 / A35C 230 VAC 304 Stainless Ste Mrosupply
MRO Supply MC
Free shipping
$161.31
10 Plate 5"X12" Brazed Plate Heat Exchanger [1" MPT] W/ Insulation Kit
Outdoor Furnace Supply
$161.31
10 Plate 5"X12" Brazed Plate Heat Exchanger [1" MPT] W/ Insulation Kit
Outdoor Furnace Supply
$2,896.00
Hoffman WCHE06926002 Climaguard Air-To-Water Indoor Heat Exchanger
Southern Electronics
$2,896.00
Hoffman WCHE06926002 Climaguard Air-To-Water Indoor Heat Exchanger
Southern Electronics
$2,862.00
AB-1002-C6-TP AMERICAN INDUSTRIAL HEAT TRANS - HVAC & Heat Exchanger Supplies
Radwell.com
$2,862.00
AB-1002-C6-TP AMERICAN INDUSTRIAL HEAT TRANS - HVAC & Heat Exchanger Supplies
Radwell.com
$550.31
90 Plate 5"X12" Brazed Plate Heat Exchanger [1" MPT] W/ Insulation Kit
Outdoor Furnace Supply
$550.31
90 Plate 5"X12" Brazed Plate Heat Exchanger [1" MPT] W/ Insulation Kit
Outdoor Furnace Supply
$2,357.00
Hoffman WCHE04926002 Climaguard Air-To-Water Indoor Heat Exchanger
Southern Electronics
$2,357.00
Hoffman WCHE04926002 Climaguard Air-To-Water Indoor Heat Exchanger
Southern Electronics
$1,700.95
10"X20" Brazed 90 Plate Heat Exchanger [1-1/2" MPT] W/Floor Mounts
Outdoor Furnace Supply
$1,700.95
10"X20" Brazed 90 Plate Heat Exchanger [1-1/2" MPT] W/Floor Mounts
Outdoor Furnace Supply
How To Tell If My Heat Exchanger is Cracked? [With Pictures]
How To Tell If My Heat Exchanger is Cracked? [With Pictures]
Aug 24, 2021
supertechhvac.com
Homemade heat exchanger
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Homemade heat exchanger
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54.1K viewsJan 8, 2019
YouTubeAustralian Home Heating Association
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522.5K viewsFeb 19, 2014
YouTubeRob The Plumber
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YouTubeThe Engineering Mindset
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Air to Air Exchanger Overview and Maintenance
105K viewsJul 19, 2020
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How to Replace a Carrier Heat Exchanger!
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How to clean a heat exchanger
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Ask This Old House | Seismic Retrofit, Dryer Vent (S17 E11) | FULL EPISODE
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YouTubeThis Old House
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Make Your Fireplace More Efficient! DIY Heat Exchanger
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7:26
How I Built My Outdoor Furnace Heat Exchanger
127.2K viewsOct 23, 2015
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1.1M viewsAug 17, 2018
YouTubeThis Old House
6:36
Watching A Furnace Run With A Cracked Heat Exchanger
256.7K viewsJan 26, 2021
YouTubeHVAC Tech Tips
2:59
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See more

Shop Heat Exchangers This Old House

Sponsored
About our ads
$1,372.99
Lennox 78W81 Heat Exchanger Assembly - Elements Heaters & Platens
Parts Town
$1,372.99
Lennox 78W81 Heat Exchanger Assembly - Elements Heaters & Platens
Parts Town
$371.95
AB Plate Heat Exchanger, 4"X 12" 70 Plates Water To Water Heat Exchanger, Copper/SS316L Stainless Steel Brazed Plate Heat Exchanger For Floor Heating,
Amazon.com
148
Free shipping
$371.95
AB Plate Heat Exchanger, 4"X 12" 70 Plates Water To Water Heat Exchanger, Copper/SS316L Stainless Steel Brazed Plate Heat Exchanger For Floor Heating,
Amazon.com
148
$144.99
VEVOR Heat Exchanger Water To Air, 16"X 16" With 3-Row 3/8" Copper Ports, 193 Aluminum Fins Heat Exchanger For Outdoor Wood Furnaces, Residential
Amazon.com
6
Free shipping
$144.99
VEVOR Heat Exchanger Water To Air, 16"X 16" With 3-Row 3/8" Copper Ports, 193 Aluminum Fins Heat Exchanger For Outdoor Wood Furnaces, Residential
Amazon.com
6
$198.99
Water To Air Heat Exchanger 18X18 1" Copper Ports Hot Water Coil Outdoor Wood Furnace
Amazon.com
156
Free shipping
$198.99
Water To Air Heat Exchanger 18X18 1" Copper Ports Hot Water Coil Outdoor Wood Furnace
Amazon.com
156
$298.90
VEVOR Heat Exchanger 5"X 12" 100 Plates Brazed Plate Heat Exchanger Copper/316L Stainless Steel Water To Water Heat Exchanger For Floor Heating Water
VEVOR
9
$298.90
VEVOR Heat Exchanger 5"X 12" 100 Plates Brazed Plate Heat Exchanger Copper/316L Stainless Steel Water To Water Heat Exchanger For Floor Heating Water
VEVOR
9
$249.90
VEVOR Heat Exchanger 5"X 12" 80 Plates Brazed Plate Heat Exchanger Copper/316L Stainless Steel Water To Water Heat Exchanger For Floor Heating Water
VEVOR
17
$249.90
VEVOR Heat Exchanger 5"X 12" 80 Plates Brazed Plate Heat Exchanger Copper/316L Stainless Steel Water To Water Heat Exchanger For Floor Heating Water
VEVOR
17
$172.90
VEVOR Heat Exchanger 5"X 12" 50 Plates Brazed Plate Heat Exchanger Copper/316L Stainless Steel Water To Water Heat Exchanger For Floor Heating Water
VEVOR
13
$172.90
VEVOR Heat Exchanger 5"X 12" 50 Plates Brazed Plate Heat Exchanger Copper/316L Stainless Steel Water To Water Heat Exchanger For Floor Heating Water
VEVOR
13
$1,611.99
Lennox 99W41 Heat Exchanger Assembly - 150K Btu - Aluminized - Hoses Pipes & Tubing
Parts Town
$1,611.99
Lennox 99W41 Heat Exchanger Assembly - 150K Btu - Aluminized - Hoses Pipes & Tubing
Parts Town
$305.95
Mishimoto MMRAD-HE-03: Mishimoto Heat Exchangers
Summit Racing
1
Free shipping
$305.95
Mishimoto MMRAD-HE-03: Mishimoto Heat Exchangers
Summit Racing
1
$3,755.99
Lennox 33M14 Lb-101202G Heat Exchanger - Hoses Pipes & Tubing
Parts Town
$3,755.99
Lennox 33M14 Lb-101202G Heat Exchanger - Hoses Pipes & Tubing
Parts Town
$4,900.00
Hammond Mfg Pws3502a115n4lg Air/Water Heat Exchanger 6300W 115V 3R/4 Lg
Gordon Electric Supply
$4,900.00
Hammond Mfg Pws3502a115n4lg Air/Water Heat Exchanger 6300W 115V 3R/4 Lg
Gordon Electric Supply
$94.39
Zephaire - Air-To-Water Heat Exchangers W/ Flange (Slab-Only)
ChillX Chillers
$94.39
Zephaire - Air-To-Water Heat Exchangers W/ Flange (Slab-Only)
ChillX Chillers
$3,450.00
Hammond Mfg Pws3202a230n4ss Air/Water Heat Exchanger 2100W 230V 4/4X Ss
Gordon Electric Supply
$3,450.00
Hammond Mfg Pws3202a230n4ss Air/Water Heat Exchanger 2100W 230V 4/4X Ss
Gordon Electric Supply
$1,661.73
Carrier 48TJ660010 48TFE005-A-511 Heat Exchanger W/ Regulator Installed, 48TJ660010 | Supplyhouse.Com
SupplyHouse.com
$1,661.73
Carrier 48TJ660010 48TFE005-A-511 Heat Exchanger W/ Regulator Installed, 48TJ660010 | Supplyhouse.Com
SupplyHouse.com
$376.95
Mishimoto MMRAD-HE-04: Mishimoto Heat Exchangers
Summit Racing
Free shipping
$376.95
Mishimoto MMRAD-HE-04: Mishimoto Heat Exchangers
Summit Racing
Free shipping
$301.21
AIC Heat Exchangers LA14-30X 30 Plate, 3/4" Threaded, Brazed Plate Heat Exchanger (3" X 8") | Supplyhouse.Com
SupplyHouse.com
$301.21
AIC Heat Exchangers LA14-30X 30 Plate, 3/4" Threaded, Brazed Plate Heat Exchanger (3" X 8") | Supplyhouse.Com
SupplyHouse.com
$550.34
Trane EXC0998 Heat Exchanger Replacement Part Durable Reliable
Voomi Supply
1
$550.34
Trane EXC0998 Heat Exchanger Replacement Part Durable Reliable
Voomi Supply
1
$624.95
Bell & Gossett BP411-20LP 350,000 BTU/Hr Low Pressure BPX Brazed Plate Heat Exchanger | Supplyhouse.Com
SupplyHouse.com
1
$624.95
Bell & Gossett BP411-20LP 350,000 BTU/Hr Low Pressure BPX Brazed Plate Heat Exchanger | Supplyhouse.Com
SupplyHouse.com
1