Skip to content
Free Shipping on all orders!
Free Shipping on all orders!

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...

View full details

Pentair MasterTemp High Performance Pool 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...

View full details

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...

View full details

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...

View full details
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

Hayward W3H400FDP Universal H-Series Propane 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...

View full details
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

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...

View full details
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-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 ...

View full details
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 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 ...

View full details
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 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...

View full details
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 017422 406A ASME Heater #59, Propane, Cupronickel, 399K BTU, 3-5K'

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 017422 406A Digital Propane Gas ASME Heater with Cupro-Nickel Heat Exchanger and Bronze Headers The sleek and stylish Raypak ASME Digital...

View full details
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 017418 406A ASME Heater #58, Propane, Cupronickel, 399K BTU, 2-3K'

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 017418 406A Digital Propane Gas ASME Heater with Cupro-Nickel Heat Exchanger and Bronze Headers The sleek and stylish Raypak ASME Digital...

View full details
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 017414 406A ASME Heater #57, Propane, 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 017414 406A Digital Propane ASME Heater #57 with Bronze Headers and Cupro-Nickel Heat Exchanger The sleek and stylish Raypak ASME Digital...

View full details
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 014281 X94 ASME Heater, Propane, 399K BTU, 4.5K' Elevation Max

Original price $14,713.00 - Original price $14,713.00
Original price
$14,713.00
$14,713.00 - $14,713.00
Current price $14,713.00

Raypak 014281 S-R410 X94 Professional Series ASME Digital Condensing Pool Heater; 399000 BTU, Liquid Propane, Super-Austenitic Stainless Steel Tubi...

View full details
Original price $14,713.00 - Original price $14,713.00
Original price
$14,713.00
$14,713.00 - $14,713.00
Current price $14,713.00

Raypak 013732 R408A ASME Heater #57, Propane, Cupronickel, 399K BTU, 0-2K'

Original price $6,656.00 - Original price $6,656.00
Original price
$6,656.00
$6,656.00 - $6,656.00
Current price $6,656.00

Raypak 013732 B-R408A Professional Series ASME Digital Brass Pool Heater Liquid Propane, #57 Burner, Cupro-Nickel Tubing Raypak Professional serie...

View full details
Original price $6,656.00 - Original price $6,656.00
Original price
$6,656.00
$6,656.00 - $6,656.00
Current price $6,656.00

Raypak 013730 R268A ASME Heater #57, Propane, Cupronickel, 266K BTU, 0-2K'

Original price $5,684.00 - Original price $5,684.00
Original price
$5,684.00
$5,684.00 - $5,684.00
Current price $5,684.00

Raypak 013730 B-R268A Professional Series ASME Digital Brass Pool Heater 0-2000 ft Elevation, Liquid Propane, #57 Burner, Cupro-Nickel Tubing Ra...

View full details
Original price $5,684.00 - Original price $5,684.00
Original price
$5,684.00
$5,684.00 - $5,684.00
Current price $5,684.00

Hayward W3H135FDP H-Series Propane 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 W3H135FDP Liquid Propane Heater 135K BTU for above-ground pools and spas combines reliable technology with ease of operation and s...

View full details
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 UltraTemp ETi Hybrid Heat Pump Heater 462042, Propane, 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...

View full details

Raypak 018075 Avia P-M404A-EP-C Low NOx Heater, Propane, 399K BTU

Original price $3,865.00 - Original price $3,865.00
Original price
$3,865.00
$3,865.00 - $3,865.00
Current price $3,865.00

Raypak® Avia™ 018075 P-M404A-EP-C Liquid Propane Low NOx Pool and Spa Heater 399K BTU Raypak® Avia™ 018075 P-M404A-EP-C Liquid Propane Low NOx Pool...

View full details
Original price $3,865.00 - Original price $3,865.00
Original price
$3,865.00
$3,865.00 - $3,865.00
Current price $3,865.00

Pentair MasterTemp 125 Propane Gas Low NOx Heater EC-462029 400K BTU

Original price $4,199.00 - Original price $4,199.00
Original price
$4,199.00
$4,199.00 - $4,199.00
Current price $4,199.00

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

View full details
Original price $4,199.00 - Original price $4,199.00
Original price
$4,199.00
$4,199.00 - $4,199.00
Current price $4,199.00

Pentair MasterTemp 125 Propane Gas Heater EC-462025 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...

View full details
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

Residential Gas and Electric Pool Heaters, Chillers and 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.