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Best gas above ground pool heaters - April 2026

Last Updated - April 1, 2026

1
Best Choice

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Hayward

Hayward W3H150FDN Universal H-Series 150,000 BTU Natural Gas Pool and Spa Heater for Inground Pool Heating

Hayward

$2,799.00

More Details
Main highlights
- The Hayward Universal H-Series 150,000 BTU Natural Gas Heater delivers premium heating performance for years of reliable, long-lasting comfort
- Low NOx emissions meet air quality standards in all low-NOx areas, ensuring low environmental impact
- Industry-leading hydraulic design reduces circulation pump run time to provide major energy savings
- Front-panel-only access and intuitive control pad provide easy operation, service and maintenance
- A durable cupro nickel heat exchanger offers exceptional protection against corrosion and premature failure caused by unbalanced water chemistry
$2,799.00
2

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Pentair

Pentair EC-462024 -Natural Gas 125K Heater - Limited Warranty

Pentair

$2,239.00

More Details
Main highlights
- Pre-mixed combustion technology for ultra-fast heat up
- High-performance, affordable heater with premium features
- Easy-to-use digital display/controller
- 82% energy efficiency is highest in class
- 1-1/2 in. Plumbing connection -- ideal for smaller bodies of water, including aboveground pools, spas and inground pools up to 15,000 gallons
$2,239.00
3

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Raypak

Raypak PR106AENC 105,000 BTU Natural Gas Pool Heater for Above Ground Pool and Spa (014779)

Raypak

$1,650.00

More Details
Main highlights
- Polymer headers prevent rust stains on your pool or spa surface
- Doesn't require fans to combat drafting problems
- Delivers uninterrupted heating performance regardless of falling leaves, wind, airborne debris, rain, downdrafts, updrafts, sleet, snow, etc
- All-Copper-Fin-Tube Heat Exchanger; Made from a single piece of extruded copper
$1,650.00
4
Best Value
15% Off

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Raypak
15% Off

Raypak 105k BTU Above Ground Pool & Spa Heater, Propane Gas, Polymer Header, Copper Tubing, Analog Control, 0-1999 ft. Elevation

Raypak

$1,650.00

$1,949.00
(15% Off)

More Details
Main highlights
- 105k BTU Above Ground Pool & Spa Heater, Propane Gas, Polymer Header, Copper Tubing, Analog Control, 0-1999 ft. elevation
$1,650.00
$1,949.00 (15% Off)
5

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

AQUASTRONG

AQUASTRONG Inverter Swimming Pool Heat Pump,Pool Heater for Above Ground and Inground Pool Heating and Cooling Pool Heater, Smart WiFi Control Pools Up to, 9000 Gallons

AQUASTRONG

$1,499.00

More Details
Main highlights
- Ultra-Quiet & Auto-Defrost: Variable frequency technology reduces operational noise to just 48 dB, paired with an intelligent defrosting system featuring automatically initiated cycles every 40 minutes that complete the process in just 5 minutes, ensuring uninterrupted winter operation with continuous heating performance.
- Rapid Heating & APP Control: Engineered for speed and efficiency, it delivers 35,000 BTU warmth in hours, perfect for large pools, up to 9,000-gallon systems, or chilly climates. Take full control via the app & control panel. Adjust temperatures remotely, track energy use, and program heating schedules to fit your lifestyle.
- Inverter Energy Saving: Intelligent heat pump system featuring full DC variable frequency technology delivers 15.8 COP for maximum heating output. Adaptive frequency conversion algorithm dynamically adjusts power in real-time, achieving 70% energy savings over traditional electric heating and 40% higher efficiency than gas systems.
- Extend Your Swim Season: The pool heat pump features a dual-mode heating and cooling system that maintains optimal water temperatures year-round. Precision control ensures heating from 47–104℉ and cooling from 47–83℉, allowing you to enjoy extended swimming sessions through autumn’s crisp chill and spring’s cool mornings.
- Easy to Assemble: Our heat pump features 3 versatile connection options designed to integrate with all pools, (1.25" & 1.5" hose adapter, 1.5" adapter conversion kit, 1.5" PVC pipe converter), ensuring hassle-free installation and optimal performance. Enjoy peace of mind with our 3-year warranty. Dive into comfort and reliability.
$1,499.00

Best gas above ground pool heaters - April 2026

Hayward W3H150FDN Universal H-Series 150,000 BTU Natural Gas Pool and Spa Heater for Inground Pool Heating

Pentair EC-462024 -Natural Gas 125K Heater - Limited Warranty

Raypak PR106AENC 105,000 BTU Natural Gas Pool Heater for Above Ground Pool and Spa (014779)

Raypak 105k BTU Above Ground Pool & Spa Heater, Propane Gas, Polymer Header, Copper Tubing, Analog Control, 0-1999 ft. Elevation

AQUASTRONG Inverter Swimming Pool Heat Pump,Pool Heater for Above Ground and Inground Pool Heating and Cooling Pool Heater, Smart WiFi Control Pools Up to, 9000 Gallons

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