Best 150000 BTU Pool Heater Natural Gas in 2025
Updated on July 2025
#1
Recommended
Free Shipping
- 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
Read More
- 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
#2
Value for Money
Free Shipping
- Integral Fin Copper Exchanger Tube
- Corrosion-Free Polymer Headers
- Backlit LCD Controls
- Self-Diagnostic Microprocessor Controlled Ignition
Read More
- Integral Fin Copper Exchanger Tube
- Corrosion-Free Polymer Headers
- Backlit LCD Controls
- Self-Diagnostic Microprocessor Controlled Ignition
#3
Free Shipping
- 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
Read More
- 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
Read More
#4
8% Off
Free Shipping
- Operates efficiently in temperatures ranging from 30F to 100F, capable of heating pool water up to 105F to extend swimming seasons.
- Utilizes heat pump technology for high efficiency, achieving a COP of 4.7—delivering 4.7 times the heat energy compared to electricity used.
- Suitable for both above-ground and in-ground pools, with a maximum output of 22,462 BTU/hr, ideal for pools up to 6,500 gallons.
- Equipped with a flow sensor for automatic heater control based on water pump timing.
- Features intelligent controls for easy temperature maintenance, allowing for hassle-free operation once set.
- Data based on verified tests, ensuring accurate performance claims without exaggeration.
Read More
- Operates efficiently in temperatures ranging from 30F to 100F, capable of heating pool water up to 105F to extend swimming seasons.
- Utilizes heat pump technology for high efficiency, achieving a COP of 4.7—delivering 4.7 times the heat energy compared to electricity used.
- Suitable for both above-ground and in-ground pools, with a maximum output of 22,462 BTU/hr, ideal for pools up to 6,500 gallons.
Read More
#5
13% Off
Free Shipping
- Powered by clean electricity, minimizing environmental impact and reducing costs compared to traditional gas or propane heaters.
- Compatible with in-ground pools up to 7,500 gallons and above-ground pools up to 18' round or 12' x 24' oval; optimal performance in humid climates at temperatures above 50°F.
- Designed for high energy efficiency with advanced compressors and titanium heat exchangers, ensuring low operating costs and extended swimming seasons.
- Built with an enamel-coated steel chassis for durability against outdoor conditions; compact design allows for flexible installation options.
- Features a user-friendly digital control panel for easy temperature adjustment, with optional extension cable for flexible panel placement.
Read More
- Powered by clean electricity, minimizing environmental impact and reducing costs compared to traditional gas or propane heaters.
- Compatible with in-ground pools up to 7,500 gallons and above-ground pools up to 18' round or 12' x 24' oval; optimal performance in humid climates at temperatures above 50°F.
- Designed for high energy efficiency with advanced compressors and titanium heat exchangers, ensuring low operating costs and extended swimming seasons.
Read More
#6
Free Shipping
- Gas-powered heater suitable for commercial and industrial spaces such as garages and workshops.
- UDXC-300 model offers dual heating outputs of 174,300 BTU and 249,000 BTU, with 83% thermal efficiency.
- Can be mounted on the ceiling or wall depending on installation needs; brackets sold separately.
- Compatible with category 1 B-vent pipe for vertical or horizontal ventilation.
- Built with a durable heat exchanger and advanced combustion technology for reliable performance.
- 9-year warranty on heat exchanger and 4-year warranty on all other components, installation must comply with local codes.
Read More
- Gas-powered heater suitable for commercial and industrial spaces such as garages and workshops.
- UDXC-300 model offers dual heating outputs of 174,300 BTU and 249,000 BTU, with 83% thermal efficiency.
- Can be mounted on the ceiling or wall depending on installation needs; brackets sold separately.
- Compatible with category 1 B-vent pipe for vertical or horizontal ventilation.
Read More
#7
Free Shipping
- LCD digital display ensures precise temperature readings
- Tracks operational status and offers service diagnostics
- Designed to resist high winds
- Features corrosion-resistant headers for durability
- Unitherm governor effectively prevents condensation
Read More
- LCD digital display ensures precise temperature readings
- Tracks operational status and offers service diagnostics
- Designed to resist high winds
- Features corrosion-resistant headers for durability
- Unitherm governor effectively prevents condensation
#8
Free Shipping
- 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.
Read More
- 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.
Read More
#9
Free Shipping
- 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
Read More
- 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
Read More
#10
Free Shipping
- Powered by clean electricity, minimizing environmental impact compared to gas or propane heaters.
- Supports in-ground pools up to 10,000 gallons and above-ground pools up to 21 feet round or 15x30 feet oval, best suited for humid climates above 50 degrees.
- Designed for high energy efficiency with advanced compressors and titanium heat exchangers, ensuring economical late-season swimming.
- Constructed with a durable enamel-coated steel chassis to endure various weather conditions, with a compact size for flexible installation options.
- Features a user-friendly digital control panel for easy temperature adjustments, with an optional extension cable for convenient mounting.
Read More
- Powered by clean electricity, minimizing environmental impact compared to gas or propane heaters.
- Supports in-ground pools up to 10,000 gallons and above-ground pools up to 21 feet round or 15x30 feet oval, best suited for humid climates above 50 degrees.
- Designed for high energy efficiency with advanced compressors and titanium heat exchangers, ensuring economical late-season swimming.
Read More
400k Btu Natural Gas Pool Heater
See All
250000 Btu Natural Gas Pool Heater
See All
120v Hot Tub Heater
See All
