Best Gas Pool Heaters for Inground Pools Hayward in 2025
Updated on July 2025
#1
Recommended
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- Premium heating performance with a 400,000 BTU capacity
- Durable cupro nickel heat exchanger resists corrosion and extends product life
- Efficient hydraulic design lowers pump run time, enhancing energy savings
- User-friendly front-panel access and control pad for simplified operation
- Complies with low NOx emissions standards for reduced environmental impact
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- Premium heating performance with a 400,000 BTU capacity
- Durable cupro nickel heat exchanger resists corrosion and extends product life
- Efficient hydraulic design lowers pump run time, enhancing energy savings
- User-friendly front-panel access and control pad for simplified operation
- Complies with low NOx emissions standards for reduced environmental impact
#2
Value for Money
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- Part Number: 014941
- Model Number: P-R406A-EN-X
- Cupro-nickel construction for durability in gas pool and spa heating
- Pagoda design offers protection against severe weather
- Microprocessor-controlled thermostat for precise temperature regulation
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- Part Number: 014941
- Model Number: P-R406A-EN-X
- Cupro-nickel construction for durability in gas pool and spa heating
- Pagoda design offers protection against severe weather
- Microprocessor-controlled thermostat for precise temperature regulation
#3
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- Integral Fin Copper Exchanger Tube
- Corrosion-Free Polymer Headers
- Backlit LCD Controls
- Self-Diagnostic Microprocessor Controlled Ignition
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- Integral Fin Copper Exchanger Tube
- Corrosion-Free Polymer Headers
- Backlit LCD Controls
- Self-Diagnostic Microprocessor Controlled Ignition
#4
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- Premium heating performance for reliable, long-lasting comfort
- Durable cupro nickel heat exchanger resists corrosion and failure from unbalanced water chemistry
- Efficient hydraulic design minimizes circulation pump run time for energy savings
- User-friendly design with front-panel access for easy operation and maintenance
- Low NOx emissions comply with air quality standards for reduced environmental impact
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- Premium heating performance for reliable, long-lasting comfort
- Durable cupro nickel heat exchanger resists corrosion and failure from unbalanced water chemistry
- Efficient hydraulic design minimizes circulation pump run time for energy savings
- User-friendly design with front-panel access for easy operation and maintenance
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#5
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- Advanced heat pump technology reduces energy consumption compared to gas and propane heating systems
- Ensures consistent water temperatures in all weather conditions
- User-friendly digital control panel for easy temperature adjustments
- Operates quietly with an efficient rotary compressor and low-noise fan; titanium heat exchanger offers strong corrosion resistance
- AHRI certified and lab-tested for optimum performance and reliability
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- Advanced heat pump technology reduces energy consumption compared to gas and propane heating systems
- Ensures consistent water temperatures in all weather conditions
- User-friendly digital control panel for easy temperature adjustments
- Operates quietly with an efficient rotary compressor and low-noise fan; titanium heat exchanger offers strong corrosion resistance
- AHRI certified and lab-tested for optimum performance and reliability
#6
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- High-pressure compressor with a maximum output of 27000 BTU and a COP of 6.2, suitable for pools up to 7000 gallons.
- Operates in heating (59°F-104°F) and cooling (46°F-86°F) modes for year-round water temperature control.
- WiFi-enabled for convenient temperature adjustments and scheduling via mobile app.
- Efficient heat absorption from the air with low electricity consumption, operating quietly at 52 dB.
- Constructed with a titanium heat exchanger for durability, compatible with both freshwater and saltwater pools, and easy to set up with 1.5 inch connectors.
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- High-pressure compressor with a maximum output of 27000 BTU and a COP of 6.2, suitable for pools up to 7000 gallons.
- Operates in heating (59°F-104°F) and cooling (46°F-86°F) modes for year-round water temperature control.
- WiFi-enabled for convenient temperature adjustments and scheduling via mobile app.
- Efficient heat absorption from the air with low electricity consumption, operating quietly at 52 dB.
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#7
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- High-performance pool heat pump provides 27000 BTU with a COP of 6.2, suitable for pools up to 7000 gallons.
- Operates in heating mode (59°F-104°F) and cooling mode (45°F-86°F) for versatile temperature control throughout the year.
- WiFi app enables easy adjustment of temperature and scheduling for convenient operation of above ground pools.
- Energy-efficient design absorbs ambient heat and operates quietly at 52 dB, enhancing the swimming experience.
- Built with a durable titanium heat exchanger, it accommodates both fresh and saltwater pools, and includes easy installation components.
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- High-performance pool heat pump provides 27000 BTU with a COP of 6.2, suitable for pools up to 7000 gallons.
- Operates in heating mode (59°F-104°F) and cooling mode (45°F-86°F) for versatile temperature control throughout the year.
- WiFi app enables easy adjustment of temperature and scheduling for convenient operation of above ground pools.
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#8
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- Dual-mode heating and cooling system for year-round optimal water temperatures.
- Rapid heating capability delivering 75,000 BTU, suitable for large pools and cold climates.
- Energy-efficient design with adaptive technology that saves up to 70% energy compared to traditional systems.
- Low operational noise at 53 dB and automatic defrost cycles ensuring consistent performance in winter.
- Versatile connection options for easy installation and compatibility with all pool types.
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- Dual-mode heating and cooling system for year-round optimal water temperatures.
- Rapid heating capability delivering 75,000 BTU, suitable for large pools and cold climates.
- Energy-efficient design with adaptive technology that saves up to 70% energy compared to traditional systems.
- Low operational noise at 53 dB and automatic defrost cycles ensuring consistent performance in winter.
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#9
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- Recommended for in-ground and above-ground pools up to 28,000 gallons, featuring a 90,000 BTU output from an electric-powered heat pump.
- Utilizes advanced technology with a Full DC Inverter system for adjustable heating capacity from 20% to 100%, enhancing efficiency and stability.
- Constructed for longevity, certified by CSA and AHRI for high-quality performance.
- Includes WiFi connectivity for remote temperature control and scheduling via a mobile app, with a Soft-Start feature to extend unit lifespan.
- Offers USA-based customer support for assistance with inquiries and issues.
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- Recommended for in-ground and above-ground pools up to 28,000 gallons, featuring a 90,000 BTU output from an electric-powered heat pump.
- Utilizes advanced technology with a Full DC Inverter system for adjustable heating capacity from 20% to 100%, enhancing efficiency and stability.
- Constructed for longevity, certified by CSA and AHRI for high-quality performance.
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#10
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- Heats pools up to 8000 gallons with 30,000 BTU output and a COP of 5.8
- Offers heating (46°F-104°F) and cooling (46°F-82°F) modes for year-round use
- Remote management via WiFi app for temperature control and scheduling
- Utilizes air-source technology for energy efficiency and quiet operation at 50 dB
- Features a durable titanium heat exchanger, suitable for both freshwater and saltwater pools with included connectors and power cord
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- Heats pools up to 8000 gallons with 30,000 BTU output and a COP of 5.8
- Offers heating (46°F-104°F) and cooling (46°F-82°F) modes for year-round use
- Remote management via WiFi app for temperature control and scheduling
- Utilizes air-source technology for energy efficiency and quiet operation at 50 dB
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