Pool Heating & Cooling: Heaters

Pool and spa heaters designed to deliver consistent, comfortable water temperatures in any season.

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    Raypak 017960F Protek Refill Kit
    Raypak 017960F Protek Refill Kit
    SKU: 017960f
    $89
    $199
    In stock
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    Pentair MasterTemp & Sta-Rite Max-E-Therm Heater Manifold & O-Ring Kit | 77707-0206
    Pentair MasterTemp & Sta-Rite Max-E-Therm Heater Manifold & O-Ring Kit | 77707-0206
    SKU: 77707-0206
    $192.53
    $289
    In stock
  • Save 27%
    Hayward HPX51100009901 240VAC / 24VAC Transformer Kit
    HAYWARD INDUSTRIES INC TRANSFORMER KIT 240VAC/24 VAC | HPX51100009901
    SKU: HPX51100009901
    $105
    $145
    In stock
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    Hayward® HDXFIGFS002 Ignitor and Flame Sensor Kit for HDF400 HC Series Heater
    Hayward Ignitor and Flame Sensor Kit for HDF400 HC Series Heater | HDXFIGFS002
    SKU: HDXFIGFS002
    $120.50
    $181
    In stock
  • Raypak 018044 Pool Spa Heater Digital LowNox Gas Heater
    Raypak® Avia 018044 P-R264A-EN-N Model R264A Pool & Spa Heater Natural Gas 264 MBTUH 120/240V with NiTek Heat Exchanger
    SKU: 018044
    $3,890
    In stock
  • Out of stock
    Raypak 009200 Heater
    Raypak Analog Millivolt Plus Propane Gas Heater 009200 200k BTU
    SKU: 009200
    $3,333
    Out of stock
  • Hayward W3H135FDP Propane gas pool heater
    Hayward H-Series Above Ground Pool & Spa Heater | 135,000 BTU | Propane Gas | W3H135FDP
    SKU: W3H135FDP
    $2,399
    In stock
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    MAGIC PLASTICS INC SPLIT NUT W/ SCREWS 2" HEATER | SP0121108020
    SKU: SP0121108020
    $13.74
    $21
    In stock
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    Raypak Tray/Man 156A Nat 1.30 Mm Kit | 014842F
    Raypak Tray/Man 156A Nat 1.30 Mm Kit | 014842F
    SKU: 014842F
    $400.82
    $602
    In stock
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    Raypak Pool/Spa Heater Pc Board Controller | 100-10000345
    Raypak Pool/Spa Heater Pc Board Controller | 100-10000345
    SKU: 100-10000345
    $346
    $520
    In stock
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    Pentair Capacitor 80/7.5 Mfd 440V For Ultratemp Heat Pump
    Pentair Capacitor 80/7.5 Mfd 440V For Ultratemp Heat Pump
    SKU: 473731Z
    $93.65
    $141
    In stock
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    Hayward HeatPro Water Pressure Flow Switch | HPX2181
    Hayward HeatPro Water Pressure Flow Switch | HPX2181
    SKU: HPX2181
    $79.18
    $119
    In stock
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    Raypak 014950 Pool Heater Digital
    Raypak Digital Propane Gas Cupro Nickel 200K BTU Pool Heater 014950
    SKU: 014950
    $3,291
    $3,950
    In stock
  • Raypak 018051 Pool Spa Heater Digital LowNox Gas Heater
    Raypak Avia 404A LOW NOx HD Pool Heater Built In Wi-Fi- Propane Gas - 018051
    SKU: 018051
    $4,780
    In stock
  • Pentair MasterTemp® 460732 Digital High Performance Low NOx Pool and Spa Heater; 250K BTU, Natural Gas
    Pentair MasterTemp Pool Heater 250,000 BTU 461020 - ASME HD Cupro-Nickel
    SKU: 461020
    $4,199
    In stock
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    HEATMAX110
    HydroQuip HeatMax RHS 11.0 Heater (HEATMAX11.0)
    SKU: HEATMAX110
    $499
    $699
    In stock
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    Hayward Blade-Lau 22/3/30 | SMX303140003
    Hayward Blade-Lau 22/3/30 | SMX303140003
    SKU: SMX303140003
    $267.77
    $402
    In stock
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    Raypak - High Limit 160F Auto Reset Surface-Kit | 016213F
    Raypak - High Limit 160F Auto Reset Surface-Kit | 016213F
    SKU: 016213F
    $54
    $81
    In stock
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    Raypak Gas Valve On/Off Nat3/4"-Kit Gas Valve On/Off Nat 3/4In Kit Raypak | 010329F
    Raypak Gas Valve On/Off Nat3/4"-Kit Gas Valve On/Off Nat 3/4In Kit Raypak | 010329F
    SKU: 010329F
    $303.12
    $455
    In stock
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    RAYPAK INC WATER BYPASS 4550 8550 HPPH | 100-10000816
    SKU: 100-10000816
    $275.45
    $414
    In stock
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    PENTAIR KIT PRESS RLF VLV W/CONN
    SKU: 460925
    $194.85
    $293
    In stock
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    Lochinvar EnergyRite® 100143209 ERN-202-A Natural Gas Pool and Spa Heater 199K BTU; 120/240V, Cast Iron Header, Copper Tubing
    LOCHINVAR EnergyRite Natural Gas Pool and Spa Heater 400K BTU | 100143241
    SKU: 100143241
    $4,599
    $8,940
    In stock
  • Save 25%
    Jandy® R0386400 Burners for LX™/LT™ Low NOx Heater
    ZODIAC POOL SYSTEMS LLC LX/ LT LOW NOX BURNER R0386400 | R0386400
    SKU: R0386400
    $108
    $145
    In stock
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    Jandy JXi Pool Heater 4" Category III Vent Adapter Kit | R0731100
    Jandy JXi Pool Heater 4" Category III Vent Adapter Kit | R0731100
    SKU: R0731100
    $199.84
    $300
    In stock