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Swimming Pool Supply USA | Swimming Pool Heaters

If swimming is your passion, why limit your fun to the summertime? Swimming pool heaters add months to the aquatic season, and in many parts of the country, you'll be able to continue right through the winter. Whether you need an in ground or above ground pool heater SwimmingPoolSupplyUSA has a great selection of spa and swimming pool heaters from top brands including Hayward, Pentair, Jandy, Raypak, Sta-Rite and more to keep you swimming comfortably year round.


Natural gas or propane pool heaters offer an efficient means of keeping your pool water at the temperature you want with the least possible trouble. These popular models warm the water as it passes through the combustion chamber on its way back to the pool. Electric heaters operate in a similar fashion, using electrical currents instead of natural gas to heat a resistor inside the unit. The resistor, in turn, transfers the heat to the water. Solar heaters, in contrast, collect the warmth of the sun in photovoltaic cells. Since these units work best on sunny days, many pool owners augment them with auxiliary devices. Whether you’re in the market for pool and spa heaters or pool heater parts, you’re sure to find what you want for less in our wide selection.

If you don't see the model you need please call (888) 774-4559

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Pentair MasterTemp Pool and Spa Heater 200,000 BTU Natural Gas Low Nox Pentair MasterTemp Pool Heater 200,000 BTU Natural Gas Low Nox 460730

Pentair MasterTemp Low Nox Heater 200,000 BTU Natural Gas 460730 New Model! LowNox Certified

Call 1-888-774-4559 For Pricing and Ordering or Send Us An Email
Pentair MasterTemp Pool and Spa Heater 200,000 BTU Propane Low Nox Pentair MasterTemp Pool Heater 200,000 BTU Propane Low Nox 460731

Pentair MasterTemp Low Nox Heater 200,000 BTU Propane 460731 New Model! LowNox Certified

Call 1-888-774-4559 For Pricing and Ordering or Send Us An Email
Pentair MasterTemp Pool and Spa Heater 250,000 BTU Natural Gas Low Nox 460732 Pentair MasterTemp Heater 250,000 BTU Natural Gas Low Nox 460732

Pentair MasterTemp Low Nox Heater 250,000 BTU Natural Gas 460732 New Model! LowNox Certified

Call 1-888-774-4559 For Pricing and Ordering or Send Us An Email
Pentair MasterTemp Heater 460734 Pentair MasterTemp Pool Spa Heater 300,000 BTU Natural Gas 460734

Pentair MasterTemp Low Nox Heater 300,000 BTU Natural Gas 460734 New Model! LowNox Certified

Call 1-888-774-4559 For Pricing and Ordering or Send Us An Email
Pentair MasterTemp Heater 460737 Pentair MasterTemp Pool Spa Heater 400,000 BTU Propane Low Nox 460737

Pentair MasterTemp Low Nox Heater 400,000 BTU Propane 460737 New Model! LowNox Certified

Call 1-888-774-4559 For Pricing and Ordering or Send Us An Email
Pentair MasterTemp Pool Heater 460775 Pentair MasterTemp Pool Heater 400,000 BTU 460775 - ASME

Pentair MasterTemp Low Nox Heater 400,000 BTU Natural Gas 460775 ASME LowNox Certified

Call 1-888-774-4559 For Pricing and Ordering or Send Us An Email
Pentair MasterTemp 461059 Mastertemp 125 Heater Natural Gas With Cord 461059

Pentair 461059 High Technology Heater for Bodies of Water up to 15,000 gallons - LowNox Certified

Call 1-888-774-4559 For Pricing and Ordering or Send Us An Email
StaRite Pool Heater MAX-E-THERM SR400LP Heater StaRite Pool Heater MAX-E-THERM SR400LP Propane

SR400LP Lower Operating Costs - 84% efficiency rating - rated first in its class for highest energy efficiency

Call 1-888-774-4559 For Pricing and Ordering or Send Us An Email
Pentair MasterTemp 461061 Mastertemp 125 Heater Propane With Cord 461061

Pentair 461061 High Technology Heater for Bodies of Water up to 15,000 gallons - LowNox Certified

Call 1-888-774-4559 For Pricing and Ordering or Send Us An Email
SolarPill Solar Blanket AP72 SolarPill - Solar Blanket In A Pill AP72

Use in Pools Up To 30,000 Gallons - Shipping Included

Our Price: $33.00
Sale Price: $24.00
Savings: $9.00
CoverFree Liquid Solar Blanket Natural Chemistry Cover Free Liquid Solar Pool Blanket 32 Oz.

Cover Free is an advanced mono-layer technology that helps save water and money by decreasing evaporation

Our Price: $44.00
Sale Price: $31.00
Savings: $13.00
Spring Pool Start Up Kit 10k Pool Care Spring Start Up Kit to 10,000 Gallons

It's for pools up to 10,000 gallons.

Our Price: $46.00
Sale Price: $32.00
Savings: $14.00
Spring Pool Start Up Kit 20k Pool Care Spring Start Up Kit to 20,000 Gallons

It's for pools up to 20,000 gallons.

Our Price: $81.00
Sale Price: $58.00
Savings: $23.00
MasterTemp MAX-E-THERM 400k Btu NG to LP Conversion 77707-1441 MasterTemp MAX-E-THERM 400k Btu NG to LP Conversion

400k Btu NG to LP Conversion

Our Price: $76.00
Sale Price: $58.00
Savings: $18.00
RayPak Electric Element 5.5KW ELS-552-2 001801F RayPak Electric Element 5.5KW 001801F

Factory Original RayPak Electric 5.5KW Element

Our Price: $177.00
Sale Price: $155.00
Savings: $22.00
RayPak Electric Element 11KW ELS-1102-2 001802F RayPak Electric Element 11KW 001802F | 001802F

Factory Original RayPak Electric Element

Our Price: $180.00
Sale Price: $165.00
Savings: $15.00
Raypak Drafthood 009841 Raypak Rheem 009841 Indoor Drafthood

For use with all Raypak Digital models 406-407 digital heaters

Our Price: $239.00
Sale Price: $192.00
Savings: $47.00
Raypak Drafthood 009840 Raypak Rheem 009840 Indoor Drafthood

For use with all Raypak Digital models 366-367 digital heaters

Our Price: $218.00
Sale Price: $195.00
Savings: $23.00
Hayward UHXNEGVT12006 Hayward UHXNEGVT12006 Vent Hood Kit H200 Heaters

Fits Hayward H200FDN Natural Gas Heaters

Our Price: $299.00
Sale Price: $209.00
Savings: $90.00
Hayward H-Series Heater Bezel Keypad IDXL2BKP1930 Hayward IDXL2BKP1930 H-Series Heater Bezel Keypad

Original Hayward Part IDXL2BKP1930

Our Price: $274.00
Sale Price: $225.00
Savings: $49.00
CoverFree Liquid Solar Blanket Case Natural Chemistry Cover Free Liquid Solar Pool Blanket 32 Oz.

Buy a case of 12 Cover Free 32 oz. bottles and save money

Our Price: $368.00
Sale Price: $262.00
Savings: $106.00
Raypak D-2 Power Vent for 206-207 and 266-267 009832 Raypak Heater D-2 Power Vent 009832

For use with all Raypak Digital models 206-207 and 266-267

Our Price: $823.00
Sale Price: $649.00
Savings: $174.00
Raypak D-2 Power Vent 009833 Raypak D-2 Power Vent 009833

For use with all Raypak Digital models 336-337 and 406-407

Our Price: $823.00
Sale Price: $675.00
Savings: $148.00
Raypak Electric Spa Heater 5.5KW 017121 Raypak 017121 Digital Electric Spa Heater 5.5KW 240V

This Raypak 017121 electric heater is for spas up to 400 Gallons

Our Price: $941.00
Sale Price: $769.00
Savings: $172.00
Raypak Electric Spa Heater 11KW 017122 Raypak 017122 Digital Electric Spa Heater 11KW 240V

This Raypak 017122 electric heater is for spas up to 900 Gallons

Our Price: $1,054.00
Sale Price: $849.00
Savings: $205.00
Raypak Heater 014779 Raypak Above Ground Pool Spa Heater Natural Gas PR106A - 014779

The Raypak 106A Natuarl Gas model is the perfect choice for above-ground pools and spas.

Our Price: $1,545.00
Pentair MasterTemp EC-462024 Mastertemp 125 Heater Natural Gas With Cord EC-462024

Pentair EC-462024 High Technology Heater for Bodies of Water up to 15,000 gallons - LowNox Certified

Our Price: $2,351.00
Sale Price: $1,759.00
Savings: $592.00
Raypak Heater 014784 Raypak Above Ground Pool Spa Heater Natural Gas PR156A - 014784

The Raypak 156A Natuarl Gas model is the perfect choice for above-ground pools and spas.

Our Price: $1,853.00