Swimming Pool Heaters: Efficient Heating Solutions for Every Pool
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Pentair MasterTemp Natural Gas Heater 175K 200K 250K 300K 400K BTU
Pentair PoolMASTERTEMP® High-Performance Natural Gas Heater The MasterTemp pool heater sets the industry standard in pool heating technology, with more units s...
View full detailsPentair MasterTemp Propane Heater 175K 200K 250K 300K 400K BTU
Pentair PoolSave money and energy with the MasterTemp High-Performance Propane Heater. Already known as being dependable and efficient, MasterTemp now offers s...
View full detailsPentair 125K BTU MasterTemp 125 Natural Gas Heater with Cord EC-462024 461059
Pentair PoolThe MasterTemp 125 Heater provides energy-saving and advanced operating features available only from much larger heaters. With its revolutionary pr...
View full detailsPentair 125K BTU MasterTemp 125 Propane Heater with Cord EC-462025 461061
Pentair PoolThe MasterTemp 125 Heater provides energy-saving and advanced operating features that are available only from much larger heaters. With its revolut...
View full detailsPentair Sta-Rite 250K BTU Max-E-Therm ASME Propane Gas Heater Cupronickel 460768
Pentair PoolUltra-High ASME® certified performance in a compact, quiet, and eco-friendly design for your commercial application. The bronze header design allo...
View full detailsHayward 140K BTU HeatPro Heat Pump W3HP21405T
Hayward*Please Note: The Hayward W3HP21405T replaces the Hayward W3HP21404T. Hayward continues its position as the industry leader in innovation by introd...
View full detailsPentair UltraTemp Heat Pump Almond Pool Heater
Pentair PoolAN ENERGY-EFFICIENT AND ECONOMICAL WAY TO HEAT POOLS AND SPAS. The industry’s first heat pump charged with non-ozone depleting refrigerant, R410A. ...
View full detailsCoates 6ILS ILS Series In-Line Spa Heater 5.5kW 240V
CoatesThis Coates ILS In-Line 5.75kW electric spa heater is compact and efficient and features a stainless steel tank and replaceable titanium elements. ...
View full detailsRaypak 45K BTU 50-I Crosswind Heat/Cool Pump 017740
RaypakEnjoy the perfect water temperature with the intelligent, whisper-quiet, energy-efficient Raypak Crosswind Heat/Cool Pool and Spa Electric Heat Pum...
View full detailsPentair Sta-Rite 400K BTU Max-E-Therm Natural Gas Heater SR400NA
Pentair PoolYOUR 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 detailsGulfstream 137K BTU Heat/Cool Pump HE150TA
GulfstreamThe Gulfstream HE150TA pool heat/cool pump is designed for both heating in winter and cooling in summer, delivering optimal performance and efficie...
View full detailsHayward 400K BTU H-Series Natural Gas Heater Cupro Nickel W3H400FDN
HaywardThe Hayward Universal H-Series Pool and Spa Gas Heaters are known for their energy-efficient and reliable heating capabilities and are suitable for...
View full detailsAquaCal TC1500 TropiCool Pool Water Chiller Cold Plunge - 4K gal (TC1500ACDSBPE)
AquaCalAquaCal TC1500 TropiCool Pool Water Chiller – Cold Plunge TC1500ACDSBPE The TropiCool Water Chiller cools your pool to a refreshing temperature for...
View full detailsRaypak 199K BTU Digital Natural Gas Heater, 25K Gal, P-R206A-EN-C, 009216
RaypakThe sleek Raypak Digital Gas Pool and Spa Heater combines innovative technology with a stylish design to keep your pool or spa at the ideal tempe...
View full detailsHayward 400K BTU Universal H-Series Propane Heater Cupro Nickel W3H400FDP
HaywardThe Universal H-Series is an energy-efficient, high-performance, installation-adaptable commitment to the pool service professional. Appli...
View full detailsRaypak 105K BTU 106A Above Ground Heater, Analog Control, 014779, 014781, 13K Gal
RaypakStrong as Steel & Dependable The Raypak 106A is the ideal choice for above-ground pools and spas. While it may be Raypak's smallest heater, it ...
View full detailsRaypak Digital 206A-407A Indoor Draft Hoods and Stacks 6-9"
RaypakBrilliantly 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 detailsRaypak Digital Propane Heater Cupronickel Heat Exchange
RaypakBrilliantly 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 detailsHayward 135K BTU H-Series Natural Gas Above Ground Heater W3H135FDN
HaywardThe Hayward H-Series W3H135FDN 135K BTU Natural Gas Heater for above-ground pools and spas delivers reliable technology, fast heating, and e...
View full detailsGlacier Pool Coolers GPC-210 Cooler Chiller 30K gal 110/115V
Glacier Pool CoolersThe perfect solution for hot swimming pools. Glacier Pool Coolers is an affordable solution for hot swimming pools. Our line of pool chillers is hi...
View full detailsGulfstream 145K BTU Heat Pump HE150RA
GulfstreamGulfstream has designed the HE150 RA heat pump to efficiently heat your pool while minimizing costs. Its patented refrigerant metering system ensur...
View full detailsGulfstream 125K BTU Heat Pump HE125RA
GulfstreamIntroducing the HE 125 RA heat pump by Gulfstream—a top-of-the-line, exceptionally quiet pool heating solution designed for maximum efficiency. Thi...
View full detailsGulfstream 115K BTU Heat Pump HE110RA
GulfstreamAchieve optimal heat efficiency at a minimal cost with the Gulfstream HE 110 RA pool heat pumps. Engineered for durability, they feature a 100% Tit...
View full detailsPentair 400K BTU MasterTemp Natural Gas Heater EC-462028
Pentair PoolThe MasterTemp Heater provides energy-saving and advanced operating features that are available only from much larger heaters. With its revolutiona...
View full detailsPentair 250K BTU MasterTemp Propane Heater EC-462027
Pentair PoolThe MasterTemp Heater provides energy-saving and advanced operating features that were only available from much larger heaters. With its revolution...
View full detailsGlacier Pool Coolers GPC-215 Cooler Chiller 45K gal 110/115V
Glacier Pool CoolersGlacier Pool Coolers GPC-215 IceBurg Pool Cooler 45 GPM 45 gal 110/115V 50/60 Hz. The perfect solution for hot swimming pools. Glacier Pool Coolers...
View full detailsRaypak 399K BTU Avia Natural Gas Heater w/Wi-Fi, 018033 P-R404A-EN-C, 50K gal
RaypakRaypak 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...
View full detailsRaypak 18K BTU 5kW 0005 E3T Electric Pool Spa Heater (ELS-R-0005-1-TiB) - NEW VERSION
RaypakRaypak E3T Single Phase Electric Pool & Spa Heater (0005-0027)The ultimate electric heating solution for pools and spas. Key Features: Quiet O...
View full detailsRaypak 119K BTU Digital Classic Heat Pump TWPH-6450EHT08 016015
RaypakRaypak 119K BTU 016015 Classic Heat Pump Heater, 20K Gallons, R6450ti, TWPH-6450EHT08 Raypak Heat Pumps offers advanced technology with affordabili...
View full detailsHayward 90K BTU HeatPro Heat Pump, 15K Gallons, Square Platform, W3HP21004T
HaywardHayward HeatPro® W3HP21004T In-Ground Heat Pump with Square Platform 90K BTU High-performance, energy-efficient HeatPro heat pumps quietly and econ...
View full detailsHayward 250K BTU H-Series Natural Gas Heater Cupro Nickel W3H250FDN
HaywardThe Universal H-Series is an energy-efficient, high-performance, installation-adaptable commitment to the pool service professional. Appli...
View full detailsHayward 150K BTU H-Series Natural Gas Heater Cupro Nickel W3H150FDN
HaywardThe Hayward Universal H-Series Pool and Spa Gas Heaters are known for their energy-efficient and reliable heating capabilities and are suitable for...
View full detailsRaypak 399K BTU Digital Natural Gas Heater, 50K Gal, P-R406A-EN-C 009219
RaypakThe sleek Raypak Digital Gas Pool and Spa Heater combines innovative technology with a stylish design to keep your pool or spa at the ideal tempera...
View full detailsGlacier Pool Coolers GPC-25 Cooler Chiller 20K gal 110/115V
Glacier Pool CoolersThe perfect solution for hot swimming pools. Glacier Pool Coolers is an affordable solution for hot swimming pools. The Glacier Pool Coolers line ...
View full detailsPentair UltraTemp Heat Pump Black Heater
Pentair PoolAN ENERGY-EFFICIENT AND ECONOMICAL WAY TO HEAT POOLS AND SPAS. Applications: 12,000-24,000 Gallons* The industry’s first heat pump charged with no...
View full detailsPentair 400K BTU MasterTemp Propane Heater EC-462029
Pentair PoolThe MasterTemp Heater provides energy-saving and advanced operating features available only from much larger heaters. With its revolutionary pre-mi...
View full detailsPentair 250K BTU MasterTemp Natural Gas Heater EC-462026
Pentair PoolThe MasterTemp Heater provides energy-saving and advanced operating features that are available only from much larger heaters. With its revolutiona...
View full detailsPentair 220K BTU UltraTemp ETi® Hybrid Heater Heat Pump Natural Gas (460969)
Pentair PoolTHE FIRST POOL HEATER TO COMBINE A HEAT PUMP AND GAS-FIRED HEATER First-ever dual-fuel Heating Technology, delivering the fastest and most economic...
View full detailsPentair 140K BTU UltraTemp 140 H/C Heat/Cool Pump Almond 460958
Pentair PoolPentair 460958 UltraTemp 140 H/C Heat/Cool Pump Almond 140K BTU The industry’s first heat pump charged with non-ozone depleting refrigerant, R410A....
View full detailsPentair 127K BTU UltraTemp 120 H/C Heat/Cool Pump
Pentair PoolPentair 460935 UltraTemp 120 H/C Heat/Cool Pump Almond 127K BTU The industry’s first heat pump charged with non-ozone depleting refrigerant, R410A....
View full detailsPentair 175K BTU MasterTemp Propane Heater 460793
Pentair PoolPentair MasterTemp® 460793 High-Performance Low NOx Pool and Spa Heater; 175K BTU, Liquid Propane. Save money and energy with the MasterTemp High-P...
View full detailsPentair 175K BTU MasterTemp Natural Gas Heater 460792
Pentair PoolMASTERTEMP® High-Performance Heater The MasterTemp pool heater sets the industry standard in pool heating technology, with more units sold than any...
View full detailsHayward 200K BTU H-Series Propane Heater Cupro Nickel W3H200FDP
HaywardThe Universal H-Series is an energy-efficient, high-performance, installation-adaptable commitment to the pool service professional. Appli...
View full detailsHayward 150K BTU H-Series Propane Heater Cupro Nickel W3H150FDP
HaywardThe Hayward Universal H-Series Pool and Spa Gas Heaters are known for their energy-efficient and reliable heating capabilities and are suitable for...
View full detailsRaypak 150K BTU 156A Propane Above Ground Heater Digital Control, 014786 P-R156A-EP-C
RaypakRaypak 156A Digital Propane Gas 150K BTU Pool Heater for 0-1,999' Elevation is efficient and easy to use, the perfect choice for above-ground pools...
View full detailsRaypak 399K BTU Avia HD Propane Heater w/Wi-Fi, NiTek, 018051 P-R404A-EP-N, 50K gal
RaypakThe Raypak Avia® HD Gas Heater with a NiTek heat exchanger offers superior corrosion resistance, enhanced durability, and greater efficiency compar...
View full detailsRaypak 399K BTU Avia HD Natural Gas Heater w/Wi-Fi, NiTek, 018045 P-R404A-EN-N, 50K gal
RaypakThe Raypak Avia® HD Gas Heater with a NiTek heat exchanger offers superior corrosion resistance, enhanced durability, and greater efficiency compar...
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Raypak 264K BTU Avia HD Propane Heater w/Wi-Fi, NiTek, P-R264A-EP-N 0-4500 018050, 33K gal
RaypakThe Raypak Avia® HD Gas Heater with a NiTek heat exchanger offers superior corrosion resistance, enhanced durability, and greater efficiency compar...
View full detailsTop-Rated Gas & Electric Pool Heaters and Energy-Efficient Heat Pumps
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.
Best Sellers
OptiPure 300-05830 CTO-Q 15" Filter Cartridge
OptiPureThe Pentair OptiPure CTO-Q is a 15” Qwik-Twist cartridge that reduces sediment down to 0.5 microns and reduces chlorine, taste & odor at a flow...
View full detailsOptiPure 300-05828 CTO-Q10 Cartridge
OptiPureThe Pentair OptiPure CTO-Q10 is a 10” Qwik-Twist cartridge for use in OptiPure QT10 Series Systems to reduce sediment down to 0.5-microns and reduc...
View full detailsOptiPure AMS-QT15 204-52820 Reverse Osmosis RO Membrane
OptiPureThe AMS-QT15 is a 10″ Qwik-Twist replacement membrane for BWS200 and OP175 systems that reduces Total Dissolved Solids (TDS), scale-causing mineral...
View full detailsVita Filters CTO 10" Carbon Block Filter Actual 2 ¾” x 9 ¾”
Vita FiltersThe Vita Filters Carbon Block Filter effectively reduces foul odors, unpleasant tastes, PFAS, herbicides, pesticides, chloramine, chlorine, gasolin...
View full detailsOptiPure 300-05835 CTOS-Q Scale Cartridge
OptiPureThe Pentair OptiPure CTOS-Q is a 15” Qwik-Twist cartridge for use in OptiPure QTI series systems to reduce sediment down to 0.5-microns and reduce ...
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