Heating, Salt & Lighting

Heat Exchangers

Aftermarket heat exchangers cross-referenced to OEM numbers. Factory direct, MOQ from 50 pcs.

70 parts

Gas Valves & Burners126Sensors & Switches88Heat Exchangers70Controls & Boards61Headers & Manifolds59Hardware46Blowers & Fans27Ignition19Vents & Stacks16Gaskets & Seals14Refractory & Combustion12Salt Cells9Heating Elements3Other85

70 parts

Unitherm Governor for Polymer Heat Exchanger, Replacement for Raypak

Fits Raypak

Unitherm Governor for Polymer Heat Exchanger, Replacement for Raypak
006719F
6234-126
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Copper Tube Bundle for 266/267 Heaters, Replacement for Raypak

Fits Raypak

Copper Tube Bundle for 266/267 Heaters, Replacement for Raypak
010060F
10060F
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Heat Exchanger without Heads, 250BTU, Replacement for Pentair MiniMax Heaters

Fits Pentair

Heat Exchanger without Heads, 250BTU, Replacement for Pentair MiniMax Heaters
74451
0754451
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Copper Tube Bundle Assembly for Model 130A, Replacement for Raypak

Fits Raypak

Copper Tube Bundle Assembly for Model 130A, Replacement for Raypak
011597f
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Copper Tube Bundle for R206A and R207A Heaters, Replacement for Raypak

Fits Raypak

Copper Tube Bundle for R206A and R207A Heaters, Replacement for Raypak
010059F
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Tube Bundle for 183 and 183A Versa Heaters, Replacement for Raypak

Fits Raypak

Tube Bundle for 183 and 183A Versa Heaters, Replacement for Raypak
004671F
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Heat Exchanger Assembly, Replacement for Teledyne Laars

Fits Teledyne Laars

Heat Exchanger Assembly, Replacement for Teledyne Laars
R0303805
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Tube Bundle for RP2100 335 Pool Heater, Replacement for Raypak

Fits Raypak

Tube Bundle for RP2100 335 Pool Heater, Replacement for Raypak
005254F
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Capron Drain Plug for Heat Exchanger, Compatible with Raypak

Fits Raypak

Capron Drain Plug for Heat Exchanger, Compatible with Raypak
006721F
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Tube Bundle, 265,000 BTU, with Capron Header, Compatible with Raypak

Fits Raypak

Tube Bundle, 265,000 BTU, with Capron Header, Compatible with Raypak
006709F
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Capron Bypass Kit for Heat Exchanger, Compatible with Raypak

Fits Raypak

Capron Bypass Kit for Heat Exchanger, Compatible with Raypak
006715F
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Tube Bundle Assembly for 151, 153 and 155A Versa Heaters, Replacement for Raypak

Fits Raypak

Tube Bundle Assembly for 151, 153 and 155A Versa Heaters, Replacement for Raypak
002439F
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Heat Exchanger without Heads for 400,000 BTU Heater, Replacement for Pentair

Fits Pentair

Heat Exchanger without Heads for 400,000 BTU Heater, Replacement for Pentair
74074
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Heat Exchanger Tube Assembly, 125,000 BTU, Replacement for Teledyne Laars

Fits Teledyne Laars

Heat Exchanger Tube Assembly, 125,000 BTU, Replacement for Teledyne Laars
R0018101
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Heat Exchanger Tube Bundle, Copper, ASME, Replacement for Raypak

Fits Raypak

Heat Exchanger Tube Bundle, Copper, ASME, Replacement for Raypak
006733F
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Tube Bundle for R335A and R335B Digital Pool Heaters, Replacement for Raypak

Fits Raypak

Tube Bundle for R335A and R335B Digital Pool Heaters, Replacement for Raypak
006710F
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Tube Bundle for R405 with Polymer Headers, Replacement for Raypak

Fits Raypak

Tube Bundle for R405 with Polymer Headers, Replacement for Raypak
006711F
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Heat Exchanger without Heads, Replacement for Pentair

Fits Pentair

Heat Exchanger without Heads, Replacement for Pentair
471093
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Heat Exchanger Tube Assembly, 175,000 BTU, Replacement for Teledyne Laars

Fits Teledyne Laars

Heat Exchanger Tube Assembly, 175,000 BTU, Replacement for Teledyne Laars
R0018102
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Tube Bundle for 333, 333A and 335A Versa Pool Heaters, Replacement for Raypak

Fits Raypak

Tube Bundle for 333, 333A and 335A Versa Pool Heaters, Replacement for Raypak
004673F
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Tube Bundle Assembly for 155B, Replacement for Raypak

Fits Raypak

Tube Bundle Assembly for 155B, Replacement for Raypak
004896F
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Tube Bundle for RP2100 405 Pool Heater, Replacement for Raypak

Fits Raypak

Tube Bundle for RP2100 405 Pool Heater, Replacement for Raypak
005255F
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Tube Bundle for RP2100 185 Pool Heater, Replacement for Raypak

Fits Raypak

Tube Bundle for RP2100 185 Pool Heater, Replacement for Raypak
005252F
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Tube Bundle with Cast Iron Header for R335A and R335, Replacement for Raypak

Fits Raypak

Tube Bundle with Cast Iron Header for R335A and R335, Replacement for Raypak
006734F
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Heat Exchanger Tube Assembly, 325 BTU, Replacement for Teledyne Laars

Fits Teledyne Laars

Heat Exchanger Tube Assembly, 325 BTU, Replacement for Teledyne Laars
R0018104
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Heat Exchanger End Baffles, 400 BTU, Replacement for Teledyne Laars

Fits Teledyne Laars

Heat Exchanger End Baffles, 400 BTU, Replacement for Teledyne Laars
R0453505
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Tube Bundle, Cupro Nickel, for CR265A, PR266 and 277A, Replacement for Raypak

Fits Raypak

Tube Bundle, Cupro Nickel, for CR265A, PR266 and 277A, Replacement for Raypak
010369F
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Tube Bundle, Copper, ASME for 206A and 207 Heaters, Compatible with Raypak

Fits Raypak

Tube Bundle, Copper, ASME for 206A and 207 Heaters, Compatible with Raypak
010055F
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Heat Exchanger Assembly, 250K, Replacement for Pentair

Fits Pentair

Heat Exchanger Assembly, 250K, Replacement for Pentair
460747
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Heat Exchanger Baffle, 400000 BTU, Replacement for Teledyne Laars

Fits Teledyne Laars

Heat Exchanger Baffle, 400000 BTU, Replacement for Teledyne Laars
10697405
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Copper Tube Bundle with Polymer Headers for 336/337 Heaters

Fits Raypak

Copper Tube Bundle with Polymer Headers for 336/337 Heaters
010061F
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Tube Sheet Coil Assembly Kit for SR333 Heater, Replacement for Sta-Rite

Fits Sta-Rite

Tube Sheet Coil Assembly Kit for SR333 Heater, Replacement for Sta-Rite
77707-0233
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Tube Sheet Coil Assembly Kit, Compatible with Pentair MasterTemp and Sta-Rite Max-E-Therm Heaters

Fits Sta-Rite

Tube Sheet Coil Assembly Kit, Compatible with Pentair MasterTemp and Sta-Rite Max-E-Therm Heaters
77707-0234
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Tube Bundle, Cupro-Nickel, Compatible with Raypak 366A and 337A Heaters

Fits Raypak

Tube Bundle, Cupro-Nickel, Compatible with Raypak 366A and 337A Heaters
010370F
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Tube Bundle, ASME, Compatible with Raypak 406A and 407A Heaters

Fits Raypak

Tube Bundle, ASME, Compatible with Raypak 406A and 407A Heaters
010058F
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Tube Bundle, ASME Copper, Compatible with Raypak 336A Heaters

Fits Raypak

Tube Bundle, ASME Copper, Compatible with Raypak 336A Heaters
010057F
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Tube Bundle, Cupro-Nickel, Compatible with Raypak 265, 266 and 267 Heaters

Fits Raypak

Tube Bundle, Cupro-Nickel, Compatible with Raypak 265, 266 and 267 Heaters
010365F
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Heat Exchanger Assembly for 055B Versa Pool Heater, Compatible with Raypak

Fits Raypak

Heat Exchanger Assembly for 055B Versa Pool Heater, Compatible with Raypak
004694F
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Copper Tube Bundle for 406A and 407A Low NOx Heaters, Compatible with Raypak

Fits Raypak

Copper Tube Bundle for 406A and 407A Low NOx Heaters, Compatible with Raypak
010062F
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Heat Exchanger without Heads, 150,000 BTU, Compatible with Pentair

Fits Pentair

Heat Exchanger without Heads, 150,000 BTU, Compatible with Pentair
472131
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Heat Exchanger Tube Assembly, 400,000 BTU, Compatible with Teledyne Laars

Fits Teledyne Laars

Heat Exchanger Tube Assembly, 400,000 BTU, Compatible with Teledyne Laars
R0018105
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Heat Exchanger without Heads, 400,000 BTU, Compatible with Pentair

Fits Pentair

Heat Exchanger without Heads, 400,000 BTU, Compatible with Pentair
472136
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Heat Exchanger Without Heads, 200,000 BTU, Replacement for Pentair

Fits Pentair

Heat Exchanger Without Heads, 200,000 BTU, Replacement for Pentair
75628
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Tube Bundle, ASME Cupro-Nickel, for 406A and 407A Heaters, Replacement for Raypak

Fits Raypak

Tube Bundle, ASME Cupro-Nickel, for 406A and 407A Heaters, Replacement for Raypak
010371F
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Unitherm Governor Spring for Heat Exchangers, Replacement for Raypak

Fits Raypak

Unitherm Governor Spring for Heat Exchangers, Replacement for Raypak
850247
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Copper Heat Exchanger with Hardware and Gaskets for LXi400, Replacement for Teledyne Laars

Fits Teledyne Laars

Copper Heat Exchanger with Hardware and Gaskets for LXi400, Replacement for Teledyne Laars
R0453405
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Complete Heat Exchanger, Copper, for 300 BTU Heater

Fits Teledyne Laars

Complete Heat Exchanger, Copper, for 300 BTU Heater
R0453304
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Complete Heat Exchanger, Copper, for 250 BTU Heater

Fits Teledyne Laars

Complete Heat Exchanger, Copper, for 250 BTU Heater
R0453303
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Factory directWe manufacture ourselves. No trading company in between.
Built to lastEngineering materials matched to OEM specs or better.
Cross-referencedEvery part mapped to the OEM numbers it replaces.
Bulk & container supplyMOQ from 50 pcs. Mixed cartons welcome.
3D fitment modelsVerify threads and ports before you commit.