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Pentair MasterTemp 125 High Performance Heater 125K BTU

THE HIGH-EFFICIENCY, HIGH-TECH HEATER FOR POOLS UP TO 15,000 GALLONS. The MasterTemp 125 Heater provides energy-saving and advanced operating featu...

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Pentair MasterTemp High Performance Heater 175K-400K BTU

HEAT YOUR POOL SMARTER Save money and energy with the MasterTemp High-Performance Heater. Already known as being dependable and efficient, MasterTe...

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Pentair Max-E-Therm Propane Gas Heater 200K-400K BTU

YOUR POOL HEATER JUST GOT A WHOLE LOT SMARTER. For indoor or outdoor installations on pools and spas. Features include an LCD temperature readout w...

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Raypak 016033 R8450TIE Classic Heat Pump 140K BTU

Original price $4,299.00 - Original price $4,299.00
Original price
$4,299.00
$4,299.00 - $4,299.00
Current price $4,299.00

Heat Pumps are a great affordable option to heat and cool your pool. Raypak takes heat pump technology further, to save you more. They've complete...

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Original price $4,299.00 - Original price $4,299.00
Original price
$4,299.00
$4,299.00 - $4,299.00
Current price $4,299.00

Coates 6ILS ILS Series In-Line Spa Heater 5.5kW 240 Volts

Original price $599.99 - Original price $599.99
Original price
$599.99
$599.99 - $599.99
Current price $599.99

This Coates ILS In-Line 5.75kW electric spa heater is compact and efficient and features a stainless steel tank and replaceable titanium elements. ...

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Original price $599.99 - Original price $599.99
Original price
$599.99
$599.99 - $599.99
Current price $599.99

Pentair MasterTemp 125 Natural Gas Heater EC-462024 125K BTU

Original price $1,859.00 - Original price $1,859.00
Original price
$1,859.00
$1,859.00 - $1,859.00
Current price $1,859.00

THE HIGH-EFFICIENCY, HIGH-TECH HEATER FOR POOLS UP TO 15,000 GALLONS The MasterTemp 125 Heater provides energy-saving and advanced operating featur...

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Original price $1,859.00 - Original price $1,859.00
Original price
$1,859.00
$1,859.00 - $1,859.00
Current price $1,859.00

Raypak 017740 50-I Crosswind Heat/Cool Pump 45K BTU 208/230V

Original price $1,999.00 - Original price $1,999.00
Original price
$1,999.00
$1,999.00 - $1,999.00
Current price $1,999.00

Enjoy the perfect water temperature with the intelligent, whisper-quiet, energy-efficient Raypak Crosswind Heat/Cool Pool and Spa Electric Heat Pum...

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Original price $1,999.00 - Original price $1,999.00
Original price
$1,999.00
$1,999.00 - $1,999.00
Current price $1,999.00

Hayward W3H400FDN H-Series Natural Gas Heater 400K BTU Low NOx

Original price $3,999.00 - Original price $3,999.00
Original price
$3,999.00
$3,999.00 - $3,999.00
Current price $3,999.00

The Universal H-Series is an energy-efficient, high-performance, installation-adaptable commitment to the pool service professional. Stand...

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Original price $3,999.00 - Original price $3,999.00
Original price
$3,999.00
$3,999.00 - $3,999.00
Current price $3,999.00

Hayward W3H135FDN H-Series Natural Gas Above Ground Heater 135K BTU Low NOx

Original price $1,999.00 - Original price $1,999.00
Original price
$1,999.00
$1,999.00 - $1,999.00
Current price $1,999.00

Hayward H-Series W3H135FDN Natural Gas Heater 135K BTU for above-ground pools and spas combines reliable technology with ease of operation an...

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Original price $1,999.00 - Original price $1,999.00
Original price
$1,999.00
$1,999.00 - $1,999.00
Current price $1,999.00

Pentair Max-E-Therm Natural Gas Heater 200K-400K BTU

YOUR POOL HEATER JUST GOT A WHOLE LOT SMARTER. For indoor or outdoor installations on pools and spas. Features include an LCD temperature readout w...

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Gulfstream HE110RA Pool Heat Pump 115K BTU 1PH

Original price $3,695.00 - Original price $3,695.00
Original price
$3,695.00
$3,695.00 - $3,695.00
Current price $3,695.00

Achieve optimal heat efficiency at a minimal cost with the Gulfstream HE 110 RA pool heat pumps. Engineered for durability, they feature a 100% Tit...

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Original price $3,695.00 - Original price $3,695.00
Original price
$3,695.00
$3,695.00 - $3,695.00
Current price $3,695.00

Raypak 018069 Avia P-M404A-EN-C Low NOx Heater, Natural Gas, 399K BTU

Original price $3,625.00 - Original price $3,625.00
Original price
$3,625.00
$3,625.00 - $3,625.00
Current price $3,625.00

Raypak® Avia™ 018069 P-M404A-EN-C Natural Gas Low NOx Pool and Spa Heater 399K BTU Raypak® Avia™ 018069 P-M404A-EN-C Natural Gas Low NOx Pool and S...

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Original price $3,625.00 - Original price $3,625.00
Original price
$3,625.00
$3,625.00 - $3,625.00
Current price $3,625.00

Pentair MasterTemp 125 Propane Gas Low NOx Heater EC-462027 250K BTU

Original price $3,279.00 - Original price $3,279.00
Original price
$3,279.00
$3,279.00 - $3,279.00
Current price $3,279.00

THE HIGH-EFFICIENCY, HIGH-TECH HEATER FOR POOLS UP TO 15,000 GALLONS The MasterTemp 125 Heater provides energy-saving and advanced operating featur...

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Original price $3,279.00 - Original price $3,279.00
Original price
$3,279.00
$3,279.00 - $3,279.00
Current price $3,279.00

Pentair UltraTemp Heat Pump, 75K-140K BTU, ALMOND

AN ENERGY-EFFICIENT AND ECONOMICAL WAY TO HEAT POOLS AND SPAS The industry’s first heat pump charged with non-ozone depleting refrigerant, R410A. ...

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Raypak 017402 406A ASME Heater #50, Natural Gas, Cupronickel, 399K BTU, 0-2K'

Original price $5,029.00 - Original price $5,029.00
Original price
$5,029.00
$5,029.00 - $5,029.00
Current price $5,029.00

Raypak 017402 406A Digital Natural Gas ASME Heater with Bronze Headers and Cupro-Nickel Heat Exchanger The sleek and stylish Raypak ASME Digital...

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Original price $5,029.00 - Original price $5,029.00
Original price
$5,029.00
$5,029.00 - $5,029.00
Current price $5,029.00

Raypak Digital 206A-406A Heater, Natural Gas, Cupronickel Heat Exchanger, 266-399K BTU

Original price $3,099.00 - Original price $4,032.00
Original price
$3,099.00 - $4,032.00
$3,099.00 - $4,032.00
Current price $3,099.00

Brilliantly Made with You in Mind The sleek and stylish Raypak Digital Gas Pool and Spa Heater features innovative technology to keep your pool or ...

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Original price $3,099.00 - Original price $4,032.00
Original price
$3,099.00 - $4,032.00
$3,099.00 - $4,032.00
Current price $3,099.00

Raypak 016015 R6450TIE Classic Heat Pump 119K BTU

Original price $3,999.99 - Original price $3,999.99
Original price
$3,999.99
$3,999.99 - $3,999.99
Current price $3,999.99

Heat Pumps are a great affordable option to heat and cool your pool. Raypak takes heat pump technology further, to save you more. They've completel...

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Original price $3,999.99 - Original price $3,999.99
Original price
$3,999.99
$3,999.99 - $3,999.99
Current price $3,999.99

Hayward W3HP21404T HeatPro Heat Pump 140K BTU, Square Platform

Original price $5,499.00 - Original price $5,499.00
Original price
$5,499.00
$5,499.00 - $5,499.00
Current price $5,499.00

Please Note: Hayward has discontinued their heat pump model W3HP21404T. They have replaced this unit with W3HP21405T. We have minimal stock left of...

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Original price $5,499.00 - Original price $5,499.00
Original price
$5,499.00
$5,499.00 - $5,499.00
Current price $5,499.00

Hayward W3H150FDN H-Series Natural Gas Heater 150K BTU Low NOx

Original price $2,409.00 - Original price $2,409.00
Original price
$2,409.00
$2,409.00 - $2,409.00
Current price $2,409.00

The Universal H-Series is an energy-efficient, high-performance, installation-adaptable commitment to the pool service professional. Stand...

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Original price $2,409.00 - Original price $2,409.00
Original price
$2,409.00
$2,409.00 - $2,409.00
Current price $2,409.00

Raypak 018081 404 Avia NiTek Digital Heater, Natural Gas, 399K BTU

Original price $4,029.00 - Original price $4,029.00
Original price
$4,029.00
$4,029.00 - $4,029.00
Current price $4,029.00

Raypak® Avia™ HD 018081 with NiTek Natural Gas Pool and Spa Heater, Model 404A Managing your pool heater has never been easier or smarter. AVIA™ is...

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Original price $4,029.00 - Original price $4,029.00
Original price
$4,029.00
$4,029.00 - $4,029.00
Current price $4,029.00

AquaCal TC500 TropiCool Pool Cooler Chiller 2K gal 1PH 220V

Original price $3,455.00 - Original price $3,455.00
Original price
$3,455.00
$3,455.00 - $3,455.00
Current price $3,455.00

The TropiCool Water Chiller is designed to lower the temperature of your swimming pool to a refreshing and enjoyable experience throughout the summ...

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Original price $3,455.00 - Original price $3,455.00
Original price
$3,455.00
$3,455.00 - $3,455.00
Current price $3,455.00

Gulfstream HE150TA Pool Heat/Cool Pump 137K BTU 1PH

Original price $4,895.00 - Original price $4,895.00
Original price
$4,895.00
$4,895.00 - $4,895.00
Current price $4,895.00

The Gulfstream HR150TA pool heat/cool pump is designed for both heating in winter and cooling in summer, delivering optimal performance and efficie...

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Original price $4,895.00 - Original price $4,895.00
Original price
$4,895.00
$4,895.00 - $4,895.00
Current price $4,895.00

Gulfstream HE125RA Pool Heat Pump 125K BTU 1PH

Original price $3,895.00 - Original price $3,895.00
Original price
$3,895.00
$3,895.00 - $3,895.00
Current price $3,895.00

Introducing the HE 125 RA heat pump by Gulfstream—a top-of-the-line, exceptionally quiet pool heating solution designed for maximum efficiency. Thi...

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Original price $3,895.00 - Original price $3,895.00
Original price
$3,895.00
$3,895.00 - $3,895.00
Current price $3,895.00

Pentair UltraTemp Heat Pump, 75K-140K BTU, BLACK

AN ENERGY-EFFICIENT AND ECONOMICAL WAY TO HEAT POOLS AND SPAS The industry’s first heat pump charged with non-ozone depleting refrigerant, R410A. ...

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Pentair UltraTemp ETi Hybrid Heat Pump Heater, 460969, Natural Gas, 220K BTU

THE FIRST POOL HEATER TO COMBINE A HEAT PUMP AND GAS-FIRED HEATER First-Ever Dual-Fuel Heating Technology, deliverying the fastest and most economi...

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Raypak 016037 R8450TIEHC Classic Heat/Cool Pump 140K BTU

Original price $4,499.99 - Original price $4,499.99
Original price
$4,499.99
$4,499.99 - $4,499.99
Current price $4,499.99

Raypak Inc, 016038 M8450ti-E-HC, Rheem, Classic Series Heat Pump 140K BTU, 208/230V, Digital Control, Titanium Tubing. Classic Series Digital Heat...

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Original price $4,499.99 - Original price $4,499.99
Original price
$4,499.99
$4,499.99 - $4,499.99
Current price $4,499.99

Raypak 018032 AVIA P-R264A-EN-C Low NOx Heater, Natural Gas, 264K BTU

Original price $2,999.00 - Original price $2,999.00
Original price
$2,999.00
$2,999.00 - $2,999.00
Current price $2,999.00

Raypak AVIA P-R264A-EN-C Natural Gas Pool Heater is the most innovative pool heating system, using the Wi-Fi-enabled Raymote app to control the tem...

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Original price $2,999.00 - Original price $2,999.00
Original price
$2,999.00
$2,999.00 - $2,999.00
Current price $2,999.00

Raypak 018033 Avia P-R404A-EN-C Low NOx Heater, Natural Gas, 399K BTU

Original price $3,990.00 - Original price $3,990.00
Original price
$3,990.00
$3,990.00 - $3,990.00
Current price $3,990.00

Raypak AVIA P-R404A-EN-C Natural Gas Pool Heater is the most innovative pool heating system, using the Wi-Fi-enabled Raymote app to control the tem...

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Original price $3,990.00 - Original price $3,990.00
Original price
$3,990.00
$3,990.00 - $3,990.00
Current price $3,990.00

Coates 12012CE CE Series Electric Heater 1 Phase 12kW 208V

Original price $2,399.99 - Original price $2,399.99
Original price
$2,399.99
$2,399.99 - $2,399.99
Current price $2,399.99

Coates pool and spa heaters feature a flow switch to prevent operation when there is no water flow. An all-stainless steel tank for long life and c...

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Original price $2,399.99 - Original price $2,399.99
Original price
$2,399.99
$2,399.99 - $2,399.99
Current price $2,399.99

Raypak 0027 Electric 3-Series Titanium Pool Spa Heater 92K BTU 240V

Original price $2,399.00 - Original price $2,399.00
Original price
$2,399.00
$2,399.00 - $2,399.00
Current price $2,399.00

 Innovation & Durability Built In The Electric 3-Series Titanium heater is the latest technology in pool and spa heating. The E3T is built with...

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Original price $2,399.00 - Original price $2,399.00
Original price
$2,399.00
$2,399.00 - $2,399.00
Current price $2,399.00

Raypak 0018 Electric 3-Series Titanium Pool Spa Heater 61K BTU 240V

Original price $1,949.00 - Original price $1,949.00
Original price
$1,949.00
$1,949.00 - $1,949.00
Current price $1,949.00

 Innovation & Durability Built In The Electric 3-Series Titanium heater is the latest technology in pool and spa heating. The E3T is built with...

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Original price $1,949.00 - Original price $1,949.00
Original price
$1,949.00
$1,949.00 - $1,949.00
Current price $1,949.00

Raypak 0011 Electric 3-Series Titanium Pool Spa Heater 37K BTU 240V

Original price $999.00 - Original price $999.00
Original price
$999.00
$999.00 - $999.00
Current price $999.00

 Innovation & Durability Built In The Electric 3-Series Titanium heater is the latest technology in pool and spa heating. The E3T is built with...

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Original price $999.00 - Original price $999.00
Original price
$999.00
$999.00 - $999.00
Current price $999.00

Raypak 0005 Electric 3-Series Titanium Pool Spa Heater 18K BTU 240V

Original price $929.00 - Original price $929.00
Original price
$929.00
$929.00 - $929.00
Current price $929.00

 Innovation & Durability Built In The Electric 3-Series Titanium heater is the latest technology in pool and spa heating. The E3T is built with...

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Original price $929.00 - Original price $929.00
Original price
$929.00
$929.00 - $929.00
Current price $929.00

Raypak 156A Above Ground Gas Heater with Digital Control 150K BTU

Original price $1,899.00 - Original price $1,899.00
Original price
$1,899.00
$1,899.00 - $1,899.00
Current price $1,899.00

Strong As Steel & Dependable The Raypak 156A is the perfect choice for larger above-ground pools, spas, and inground pools. The 156 has up to 5...

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Original price $1,899.00 - Original price $1,899.00
Original price
$1,899.00
$1,899.00 - $1,899.00
Current price $1,899.00

Raypak 106A Above Ground Gas Heater with Analog Control 105K BTU

Original price $1,599.00 - Original price $1,599.00
Original price
$1,599.00
$1,599.00 - $1,599.00
Current price $1,599.00

Strong As Steel & Dependable The Raypak 106A is the perfect choice for above-ground pools and spas. This may be our smallest pool and spa heate...

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Original price $1,599.00 - Original price $1,599.00
Original price
$1,599.00
$1,599.00 - $1,599.00
Current price $1,599.00

Raypak Digital 206A-407A Indoor Draft Hoods and Stacks 6-9"

Original price $199.00 - Original price $199.00
Original price
$199.00
$199.00 - $199.00
Current price $199.00

Brilliantly Made with You in Mind The sleek and stylish Raypak Digital Gas Pool and Spa Heater features innovative technology to keep your pool or ...

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Original price $199.00 - Original price $199.00
Original price
$199.00
$199.00 - $199.00
Current price $199.00

Raypak Digital 206A-406A Heater, Propane, Copper Heat Exchanger, 199-399K BTU

Original price $2,755.00 - Original price $3,835.00
Original price
$2,755.00 - $3,835.00
$2,755.00 - $3,835.00
Current price $2,755.00

Brilliantly Made with You in Mind The sleek and stylish Raypak Digital Gas Pool and Spa Heater features innovative technology to keep your pool or ...

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Original price $2,755.00 - Original price $3,835.00
Original price
$2,755.00 - $3,835.00
$2,755.00 - $3,835.00
Current price $2,755.00

Raypak Digital 206A-406A Pool Heater, Natural Gas, Copper Heat Exchanger, 199-399K BTU

Original price $2,760.00 - Original price $3,835.00
Original price
$2,760.00 - $3,835.00
$2,760.00 - $3,835.00
Current price $2,760.00

Brilliantly Made with You in Mind The sleek and stylish Raypak Digital Gas Pool and Spa Heater features innovative technology to keep your pool or ...

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Original price $2,760.00 - Original price $3,835.00
Original price
$2,760.00 - $3,835.00
$2,760.00 - $3,835.00
Current price $2,760.00

Raypak Digital 206A-406A Heater, Propane, Cupronickel Heat Exchanger, 266-399K BTU

Original price $3,225.00 - Original price $4,032.00
Original price
$3,225.00 - $4,032.00
$3,225.00 - $4,032.00
Current price $3,225.00

Brilliantly Made with You in Mind The sleek and stylish Raypak Digital Gas Pool and Spa Heater features innovative technology to keep your pool or ...

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Original price $3,225.00 - Original price $4,032.00
Original price
$3,225.00 - $4,032.00
$3,225.00 - $4,032.00
Current price $3,225.00

Raypak 010745 D-2 Indoor Power Vent 120V for Models 206A-408

Original price $849.00 - Original price $849.00
Original price
$849.00
$849.00 - $849.00
Current price $849.00

Raypak 010745 D-2 Indoor Power Vent 120V for Models 206A-408 The D-2 Power Vent assembly is a Category III mechanical draft venting system tha...

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Original price $849.00 - Original price $849.00
Original price
$849.00
$849.00 - $849.00
Current price $849.00

Raypak Heat/Chill Heat Pump, 170K BTU, 3-Phase, 460V, TWPH-10354EHC17

Original price $9,365.00 - Original price $9,365.00
Original price
$9,365.00
$9,365.00 - $9,365.00
Current price $9,365.00

Introducing the Raypak Professional series heat pump pool heaters, designed specifically for commercial properties such as apartments, condos, h...

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Original price $9,365.00 - Original price $9,365.00
Original price
$9,365.00
$9,365.00 - $9,365.00
Current price $9,365.00

Raypak Heat/Chill Heat Pump, 170K BTU, 3-Phase, 208-230V, TWPH-10353EHC17

Original price $9,180.00 - Original price $9,180.00
Original price
$9,180.00
$9,180.00 - $9,180.00
Current price $9,180.00

The Raypak Professional series heat pump pool heaters, are designed specifically for commercial properties such as apartments, condos, hotels, ...

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Original price $9,180.00 - Original price $9,180.00
Original price
$9,180.00
$9,180.00 - $9,180.00
Current price $9,180.00

Raypak Heat/Chill Heat Pump, 140K BTU, 1-Phase, 208/230V, TWPH-9350EHC17

Original price $8,771.00 - Original price $8,771.00
Original price
$8,771.00
$8,771.00 - $8,771.00
Current price $8,771.00

Raypak Professional Heat Pump 140K BTU 208/230V is cost efficient and helps you maintain the ideal temperature for your pool all season. T...

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Original price $8,771.00 - Original price $8,771.00
Original price
$8,771.00
$8,771.00 - $8,771.00
Current price $8,771.00

Raypak Commercial Electric Heat/Chill Heat Pump, 170K BTU, 3-Phase, 380V, TWPH-10355EHC17

Original price $8,949.00 - Original price $8,949.00
Original price
$8,949.00
$8,949.00 - $8,949.00
Current price $8,949.00

Introducing the Raypak Professional series heat pump pool heaters, designed specifically for commercial properties such as apartments, condos, h...

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Original price $8,949.00 - Original price $8,949.00
Original price
$8,949.00
$8,949.00 - $8,949.00
Current price $8,949.00

Raypak 017741 60-I Crosswind Heat/Cool Pump 61K BTU 208/230V

Original price $3,085.00 - Original price $3,085.00
Original price $3,085.00
$3,099.00
$3,099.00 - $3,099.00
Current price $3,099.00

Enjoy the perfect water temperature with the intelligent, whisper-quiet, energy-efficient Raypak Crosswind Heat/Cool Pool and Spa Electric Heat Pum...

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Original price $3,085.00 - Original price $3,085.00
Original price $3,085.00
$3,099.00
$3,099.00 - $3,099.00
Current price $3,099.00

Raypak 017712 407A Low NOx ASME Heater #26, Natural Gas, Cupronickel, 399K BTU

Original price $5,029.00 - Original price $5,029.00
Original price
$5,029.00
$5,029.00 - $5,029.00
Current price $5,029.00

Raypak 017712 407A Low NOx Digital Natural Gas ASME Heater with Bronze Headers and Cupro-Nickel Heat Exchanger The sleek and stylish Raypak ASME...

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Original price $5,029.00 - Original price $5,029.00
Original price
$5,029.00
$5,029.00 - $5,029.00
Current price $5,029.00

Raypak 017708 407A Low NOx ASME Heater #26, Natural Gas, 399K BTU

Original price $4,629.00 - Original price $4,629.00
Original price
$4,629.00
$4,629.00 - $4,629.00
Current price $4,629.00

Raypak 017708 407A Low NOx Digital Natural Gas ASME Heater with Bronze Headers and Copper Tubing The sleek and stylish Raypak ASME Digit...

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Original price $4,629.00 - Original price $4,629.00
Original price
$4,629.00
$4,629.00 - $4,629.00
Current price $4,629.00

Raypak 017426 406A ASME Heater #60, Propane, Cupronickel, 399K BTU, 5-7K'

Original price $5,029.00 - Original price $5,029.00
Original price
$5,029.00
$5,029.00 - $5,029.00
Current price $5,029.00

Raypak 017426 406A Digital Propane ASME Heater with Bronze Headers and Cupro-Nickel Heat Exchanger The sleek and stylish Raypak ASME Digital Gas...

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Original price $5,029.00 - Original price $5,029.00
Original price
$5,029.00
$5,029.00 - $5,029.00
Current price $5,029.00

Residential Pool Heaters & Heat Pumps

Residential Swimming Pool Heaters, Heat Pumps & Spa Heaters

The perfect pool is neither too hot nor too cold. A comfortable and enjoyable 77-85 degrees provides the optimal experience. However, depending on where you live and your climate, keeping a continuous temperature throughout the summer or even all year requires heating your pool.

A pool heater or a pool heat pump are the most common heating solutions that allow you to extend your swimming season. Both enable energy-efficient heating for every budget, and there are various factors to consider when determining the best heating solution for your pool.

Are pool heaters gas or electric?

Pool heaters can be either gas or electric, depending on the model and type of swimming pool.

Gas heaters use natural gas or propane, while electric heaters use standard electricity. Gas heaters are typically more expensive to install but may provide cost savings in the long run as they are generally more efficient than electric models. Additionally, gas heaters have the advantage of being able to provide a faster heating time and higher temperatures than an electric heater can manage. 

Electric pool heaters, however, tend to be less expensive upfront and require less maintenance over time. They also offer more precise temperature control and are quieter than their gas counterparts. They could be more costly to run long term depending on your local cost of electricity.