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20 Best Pool Heaters For Above Ground Pools (2023 Updated)

Pool heaters are used to heat above ground pools. There are many different types of pool heaters, including gas, electric, and solar. Gas pool heaters are the most popular type, as they are the most efficient and can heat a pool quickly.

Electric pool heaters are less expensive to operate, but take longer to heat a pool. Solar pool heaters are the most environmentally friendly, but can be the most expensive to purchase.

20 Best Pool Heaters For Above Ground Pools

Product Image Product Name Features Price

Hayward H-Series Universal Low Nox Pool Heater 250,000 BTU Natural GAS

  • 250,000 Btu

10-2X10' Sunquest Solar Swimming Pool Heater Complete System with Roof Kits

  • 10-2×10′

Hayward Universal H-Series Low Nox Pool Heater 150K BTU Propane

  • Durable cupro nickel heat exchanger
  • Industry-leading hydraulic performance with faster speed-to-heat capability
  • Intuitive and easy-to-operate electronic panel

Pentair MasterTemp Pool Heater 175,000 BTU Natural GAS Low Nox 460792

  • Heats up fast so no long waits before enjoying your pool or spa
  • Best-in-class energy efficiency
  • Manual gas shut-off when service is required

Hayward Universal H-Series Low Nox Pool Heater 400K BTU Propane

  • The Hayward Universal H-Series 400,000 BTU Propane Heater delivers premium heating performance for years of reliable, long-lasting comfort

Hayward Universal H-Series Low Nox Pool Heater 200K BTU Propane

  • The Hayward Universal H-Series 200,000 BTU Propane Heater delivers premium heating performance for years of reliable, long-lasting comfort

Raypak PR156AEPC Propane GAS Above Ground Pool & Spa Heater for Indoor & Outdoor

  • Above ground pool and spa heater
  • 105,000 BTUs, 120-240V, 2 inch flange connections
  • Wind-Resistant design

Raypak 206,000 BTU Digital Electronic Ignition Natural GAS Pool Heater

  • Operates on Natural Gas.
  • 2″ Intake and discharge water connections.
  • PVC Plumbing directly to the heater.

Raypak 014784 PR156AENC 150000 BTU Natural GAS Heater

  • Polyester-Coated, non-corrosive external cabinet for added durability.
  • Doesn’t require fans to combat drafting problems.
  • Polymer headers prevent rust stains on your pool or spa surface.

Raypak 014779 PR106AENC 105000 BTU Natural GAS Pool Heater

  • Energy-smart Ruud heaters consistently achieve the highest efficiency ratings.
  • 1 YearWind-Resistant Design
  • Prevent rust stains from harming your pool or spas surface, giving you years of trouble-free swimming pleasureAll-Copper-Fin-Tube Heat Exchanger

Raypak 80k BTU Heat Pump 950003

  • 80k Btu

Raypak 009226 Digital Propane GAS 336,000 BTU Pool Heater

  • 333,000 Btu

Raypak 156,000 BTU Digital Swimming Pool and Spa Heater – Propane

  • 156,000 Btu

Raypak 009218 336000 BTU Natural GAS Pool Heater

  • 31 x 30.5 x 44 in.

Raypak 156A Natural Gas 150,000 BTU 0-5K Ft. Elevation Digital Pool Heater

  • 150,000 BTU Heating Capacity
  • Copper Based Heating Element
  • Equipped With A Digital Intelligent Control System

Pentair MasterTemp 400K BTU Natural GAS Pool Heater 460736

  • Heats up fast so no long waits before enjoying your pool or spa
  • Best in class energy efficiency
  • Manual gas shut-off when service is required

Raypak 156A Propane GAS Pool & Spa Heater 4000-6999 ft 014788

  • Energy-smart Ruud heaters consistently achieve the highest efficiency ratings.
  • 1 YearWind-Resistant Design
  • Prevent rust stains from harming your pool or spas surface, giving you years of trouble-free swimming pleasureAll-Copper-Fin-Tube Heat Exchanger

Pentair MasterTemp 125K Pool Heater w/ Cord – Natural GAS 461059

  • Operates on Natural Gas.
  • 1 1/2″ Plumbing Intake and Discharge.
  • 83% Energy Efficiency Rating.

Pentair MasterTemp 250K BTU Natural GAS Pool Heater 460732

  • Heats up fast so no long waits before enjoying your pool or spa
  • Best-in-class energy efficiency
  • Manual gas shut-off when service is required
Hayward H-Series Universal Low Nox Pool Heater 250,000 BTU Natural GAS
  • 250,000 Btu
10-2X10' Sunquest Solar Swimming Pool Heater Complete System with Roof Kits
  • 10-2×10′
Hayward Universal H-Series Low Nox Pool Heater 150K BTU Propane
  • Durable cupro nickel heat exchanger
  • Industry-leading hydraulic performance with faster speed-to-heat capability
  • Intuitive and easy-to-operate electronic panel
Pentair MasterTemp Pool Heater 175,000 BTU Natural GAS Low Nox 460792
  • Heats up fast so no long waits before enjoying your pool or spa
  • Best-in-class energy efficiency
  • Manual gas shut-off when service is required
Hayward Universal H-Series Low Nox Pool Heater 400K BTU Propane
  • The Hayward Universal H-Series 400,000 BTU Propane Heater delivers premium heating performance for years of reliable, long-lasting comfort
Hayward Universal H-Series Low Nox Pool Heater 200K BTU Propane
  • The Hayward Universal H-Series 200,000 BTU Propane Heater delivers premium heating performance for years of reliable, long-lasting comfort
Raypak PR156AEPC Propane GAS Above Ground Pool & Spa Heater for Indoor & Outdoor
  • Above ground pool and spa heater
  • 105,000 BTUs, 120-240V, 2 inch flange connections
  • Wind-Resistant design
Raypak 206,000 BTU Digital Electronic Ignition Natural GAS Pool Heater
  • Operates on Natural Gas.
  • 2″ Intake and discharge water connections.
  • PVC Plumbing directly to the heater.
Raypak 014784 PR156AENC 150000 BTU Natural GAS Heater
  • Polyester-Coated, non-corrosive external cabinet for added durability.
  • Doesn’t require fans to combat drafting problems.
  • Polymer headers prevent rust stains on your pool or spa surface.
Raypak 014779 PR106AENC 105000 BTU Natural GAS Pool Heater
  • Energy-smart Ruud heaters consistently achieve the highest efficiency ratings.
  • 1 YearWind-Resistant Design
  • Prevent rust stains from harming your pool or spas surface, giving you years of trouble-free swimming pleasureAll-Copper-Fin-Tube Heat Exchanger
Raypak 80k BTU Heat Pump 950003
  • 80k Btu
Raypak 009226 Digital Propane GAS 336,000 BTU Pool Heater
  • 333,000 Btu
Raypak 156,000 BTU Digital Swimming Pool and Spa Heater – Propane
  • 156,000 Btu
Raypak 009218 336000 BTU Natural GAS Pool Heater
  • 31 x 30.5 x 44 in.
Raypak 156A Natural Gas 150,000 BTU 0-5K Ft. Elevation Digital Pool Heater
  • 150,000 BTU Heating Capacity
  • Copper Based Heating Element
  • Equipped With A Digital Intelligent Control System
Pentair MasterTemp 400K BTU Natural GAS Pool Heater 460736
  • Heats up fast so no long waits before enjoying your pool or spa
  • Best in class energy efficiency
  • Manual gas shut-off when service is required
Raypak 156A Propane GAS Pool & Spa Heater 4000-6999 ft 014788
  • Energy-smart Ruud heaters consistently achieve the highest efficiency ratings.
  • 1 YearWind-Resistant Design
  • Prevent rust stains from harming your pool or spas surface, giving you years of trouble-free swimming pleasureAll-Copper-Fin-Tube Heat Exchanger
Pentair MasterTemp 125K Pool Heater w/ Cord – Natural GAS 461059
  • Operates on Natural Gas.
  • 1 1/2″ Plumbing Intake and Discharge.
  • 83% Energy Efficiency Rating.
Pentair MasterTemp 250K BTU Natural GAS Pool Heater 460732
  • Heats up fast so no long waits before enjoying your pool or spa
  • Best-in-class energy efficiency
  • Manual gas shut-off when service is required

1. Hayward H-Series Universal Low Nox Pool Heater 250,000 BTU Natural GAS

Hayward H-Series Universal Low Nox Pool Heater 250,000 BTU Natural GAS

  • 250,000 Btu

Check Latest Price

Sold By Price
Amazon.com – Seller
eBay
Walmart
Leslie’s Pool Supplies

Product Details

Specifications

Details
Controls Digital
Eco-Friendly YES
Elevation 5,400 – 10,100 ft and 0 – 5,400 ft
Emission Low NOx
Energy Efficient YES

2. 10-2X10′ Sunquest Solar Swimming Pool Heater Complete System with Roof Kits

10-2X10' Sunquest Solar Swimming Pool Heater Complete System with Roof Kits

  • 10-2×10′

Check Latest Price

Sold By Price
Amazon.com – Seller
eBay – bestpoolbuys
Walmart – Bestpoolbuys
Solar-Discounters

Product Details

Specifications

Details
Collector Length 10 ft
Collector Width 2 ft
Solar Type Collector

Reviews From Real Customers

steve_kr
momathome77
firemndan

3. Hayward Universal H-Series Low Nox Pool Heater 150K BTU Propane

Hayward Universal H-Series Low Nox Pool Heater 150K BTU Propane

  • Durable cupro nickel heat exchanger
  • Industry-leading hydraulic performance with faster speed-to-heat capability
  • Intuitive and easy-to-operate electronic panel
  • Exclusive “Totally Managed” cupro nickel heat exchanger water flow
  • Low NOx emissions—meets clean air quality standards

Check Latest Price

Sold By Price
Amazon.com – Seller
eBay
Walmart
InTheSwim Pool Supplies

Product Details

Specifications

Details
Gas Type Liquid Propane
Headers Polymer
Control Type Digital Electric, Dual Thermostat
Tubing Material Cupro Nickel
BTUH Input 150,000

4. Pentair MasterTemp Pool Heater 175,000 BTU Natural GAS Low Nox 460792

Pentair MasterTemp Pool Heater 175,000 BTU Natural GAS Low Nox 460792

  • Heats up fast so no long waits before enjoying your pool or spa
  • Best-in-class energy efficiency
  • Manual gas shut-off when service is required
  • MasterTemp is certified for low NOx emission and outperforms industry standards

Check Latest Price

Sold By Price
Amazon.com – Seller
PoolSupply4Less
American Best Pool Supply
Doheny’s

Product Details

Specifications

Details
Dimensions 36″ x 25″ x 30″
BTU 100K – 179K
Exchange Copper
Warranty 60 day parts only when purchased online

5. Hayward Universal H-Series Low Nox Pool Heater 400K BTU Propane

Hayward Universal H-Series Low Nox Pool Heater 400K BTU Propane

  • The Hayward Universal H-Series 400,000 BTU Propane Heater delivers premium heating performance for years of reliable, long-lasting comfort
  • A durable cupro nickel heat exchanger offers exceptional protection against corrosion and premature failure caused by unbalanced water chemistry
  • 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
  • Low NOx emissions meet air quality standards in all low-NOx areas, ensuring low environmental impact

Check Latest Price

Sold By Price
Amazon.com – Seller
eBay
Walmart – Backyard & Pool Superstore
Leslie’s Pool Supplies

Product Details

Specifications

Details
Gas Type Liquid Propane
Headers Polymer
Control Type Digital Electric, Dual Thermostat
Tubing Material Cupro Nickel
BTUH Input 400,000

6. Hayward Universal H-Series Low Nox Pool Heater 200K BTU Propane

Hayward Universal H-Series Low Nox Pool Heater 200K BTU Propane

  • The Hayward Universal H-Series 200,000 BTU Propane Heater delivers premium heating performance for years of reliable, long-lasting comfort
  • A durable cupro nickel heat exchanger offers exceptional protection against corrosion and premature failure caused by unbalanced water chemistry
  • 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
  • Low NOx emissions meet air quality standards in all low-NOx areas, ensuring low environmental impact

Check Latest Price

Sold By Price
Amazon.com – Seller
eBay
Walmart – Backyard & Pool Superstore
Leslie’s Pool Supplies

Product Details

Specifications

Details
Gas Type Liquid Propane
Headers Polymer
Control Type Digital Electric, Dual Thermostat
Tubing Material Cupro Nickel
BTUH Input 200,000

7. Raypak PR156AEPC Propane GAS Above Ground Pool & Spa Heater for Indoor & Outdoor

Raypak PR156AEPC Propane GAS Above Ground Pool & Spa Heater for Indoor & Outdoor

  • Above ground pool and spa heater
  • 105,000 BTUs, 120-240V, 2 inch flange connections
  • Wind-Resistant design
  • Polymer headers, copper-fin-tube heat exchanger, analog dial controls
  • Stainless teel burner tray, ceramic fiber combustion box, PolyTuf textured powder coating

Check Latest Price

Sold By Price
Amazon.com – Seller
eBay – dolearbe_0
FamilyPoolFun.com
ShopChimney.com

Product Details

Specifications

Details
Multipack Quantity 1

8. Raypak 206,000 BTU Digital Electronic Ignition Natural GAS Pool Heater

Raypak 206,000 BTU Digital Electronic Ignition Natural GAS Pool Heater

  • Operates on Natural Gas.
  • 2″ Intake and discharge water connections.
  • PVC Plumbing directly to the heater.

Check Latest Price

Sold By Price
Amazon.com – Seller
eBay
Walmart – Save More on Pool Supplies
Doheny’s

Product Details

Specifications

Details
Fuel Type Natural Gas
Controls Digital
Heat Exchanger Copper
Ignition Type Continuous Spark
Outdoor Living Product Type Pool Heaters
Pool Type In Ground
Product Width (in.) 20

9. Raypak 014784 PR156AENC 150000 BTU Natural GAS Heater

Raypak 014784 PR156AENC 150000 BTU Natural GAS Heater

  • Polyester-Coated, non-corrosive external cabinet for added durability.
  • Doesn’t require fans to combat drafting problems.
  • Polymer headers prevent rust stains on your pool or spa surface.
  • All-Copper-Fin-Tube Heat Exchanger. Made from a single piece of extruded copper.
  • State of the art diagnostic reporting and fault recording.

Check Latest Price

Sold By Price
Amazon.com – Seller
eBay
Your Pool HQ
Sears – ErgodE

Product Details

Specifications

Details
Product Dimensions 32 x 30 x 16 inches
Style Above Ground
Power Source Corded electric, Natural gas
Item Package Quantity 1

10. Raypak 014779 PR106AENC 105000 BTU Natural GAS Pool Heater

Raypak 014779 PR106AENC 105000 BTU Natural GAS Pool Heater

  • Energy-smart Ruud heaters consistently achieve the highest efficiency ratings.
  • 1 YearWind-Resistant Design
  • Prevent rust stains from harming your pool or spas surface, giving you years of trouble-free swimming pleasureAll-Copper-Fin-Tube Heat Exchanger

Check Latest Price

Sold By Price
Amazon
Walmart – UnbeatableSale
Doheny’s
Home Depot

Product Details

Specifications

Details
Amperage Draw 4 A at 120 V, 2 A at 240 V
Cabinet Depth 24 Inch
Cabinet Height 27-1/2 Inch
Cabinet Width 12 Inch
Control Type Analog

11. Raypak 80k BTU Heat Pump 950003

Raypak 80k BTU Heat Pump 950003

  • 80k Btu

Check Latest Price

Sold By Price
Amazon
eBay
Walmart – Save More on Pool Supplies
PoolSupplies.com

Product Details

Specifications

Details
Heater Type Heat Pump
BTU 80,000

Reviews From Real Customers

Dawn Greenwood
LOURENS

12. Raypak 009226 Digital Propane GAS 336,000 BTU Pool Heater

Raypak 009226 Digital Propane GAS 336,000 BTU Pool Heater

  • 333,000 Btu

Check Latest Price

Sold By Price
Amazon
eBay
Home Depot
PoolSupply4Less

Product Details

Specifications

Details
Controls Digital
Fuel Type Propane Gas
Heat Exchanger Copper
Ignition Type Continuous Spark
Outdoor Living Product Type Pool Heaters

13. Raypak 156,000 BTU Digital Swimming Pool and Spa Heater – Propane

Raypak 156,000 BTU Digital Swimming Pool and Spa Heater - Propane

  • 156,000 Btu

Check Latest Price

Sold By Price
Amazon
eBay
Walmart
Leslie’s Pool Supplies

Product Details

Specifications

Details
Amperage Draw 4 A at 120 V, 2 A at 240 V
Cabinet Depth 27 Inch
Cabinet Height 27-1/2 Inch
Cabinet Width 12 Inch
Control Type Digital Electronic

14. Raypak 009218 336000 BTU Natural GAS Pool Heater

Raypak 009218 336000 BTU Natural GAS Pool Heater

  • 31 x 30.5 x 44 in.

Check Latest Price

Sold By Price
Amazon
Walmart
PoolSupply4Less
Doheny’s

Product Details

Specifications

Details
Weight 250 lb

15. Raypak 156A Natural Gas 150,000 BTU 0-5K Ft. Elevation Digital Pool Heater

Raypak 156A Natural Gas 150,000 BTU 0-5K Ft. Elevation Digital Pool Heater

  • 150,000 BTU Heating Capacity
  • Copper Based Heating Element
  • Equipped With A Digital Intelligent Control System
  • Compact Design

Check Latest Price

Sold By Price
Amazon
Walmart – UnbeatableSale
PoolSupply4Less
Pool Warehouse

Product Details

Specifications

Details
Amperage Draw 4 A at 120 V, 2 A at 240 V
Cabinet Depth 27 Inch
Cabinet Height 27-1/2 Inch
Cabinet Width 12 Inch
Control Type Digital Electronic

16. Pentair MasterTemp 400K BTU Natural GAS Pool Heater 460736

Pentair MasterTemp 400K BTU Natural GAS Pool Heater 460736

  • Heats up fast so no long waits before enjoying your pool or spa
  • Best in class energy efficiency
  • Manual gas shut-off when service is required
  • Rotating digital display allows for easy viewing
  • Tough, rustproof exterior handles the heat and weathers the elements

Check Latest Price

Sold By Price
Amazon
eBay – poolsupplymall
American Best Pool Supply
Doheny’s

Product Details

Specifications

Details
Cabinet Depth 32.61 Inch
Cabinet Height 28.15 Inch
Cabinet Width 23.02 Inch
Control Type Digital
Flow Rate 120 gpm

17. Raypak Ruud M206A 206K BTU Pool and Spa Natural GAS Heater High Altitude 009998

Raypak Ruud M206A 206K BTU Pool and Spa Natural GAS Heater High Altitude 009998

Check Latest Price

Sold By Price
Amazon
Pool Supply Unlimited
FamilyPoolFun.com
Sunplay

Product Details

Specifications

Details
Burner Orifice Size #51
Cabinet Depth 28 Inch
Cabinet Height 38 Inch
Cabinet Width 20 Inch
Control Type Digital Electronic

18. Raypak 156A Propane GAS Pool & Spa Heater 4000-6999 ft 014788

Raypak 156A Propane GAS Pool & Spa Heater 4000-6999 ft 014788

  • Energy-smart Ruud heaters consistently achieve the highest efficiency ratings.
  • 1 YearWind-Resistant Design
  • Prevent rust stains from harming your pool or spas surface, giving you years of trouble-free swimming pleasureAll-Copper-Fin-Tube Heat Exchanger

Check Latest Price

Sold By Price
Amazon
Pool Supply Unlimited
Pro Pools
Active Pool Supply

Product Details

19. Pentair MasterTemp 125K Pool Heater w/ Cord – Natural GAS 461059

Pentair MasterTemp 125K Pool Heater w/ Cord - Natural GAS 461059

  • Operates on Natural Gas.
  • 1 1/2″ Plumbing Intake and Discharge.
  • 83% Energy Efficiency Rating.
  • Intuitive and Easy-to-Use Display and Control Pad.
  • Certified for Low NOx emissions.

Check Latest Price

Sold By Price
Amazon
Doheny’s
PoolSupply4Less
American Best Pool Supply

Product Details

Specifications

Details
Weight 1951.99 lb

20. Pentair MasterTemp 250K BTU Natural GAS Pool Heater 460732

Pentair MasterTemp 250K BTU Natural GAS Pool Heater 460732

  • Heats up fast so no long waits before enjoying your pool or spa
  • Best-in-class energy efficiency
  • Manual gas shut-off when service is required
  • Eco-friendly MasterTemp is certified for low NOx emission and outperforms industry standards
  • Rotating digital display allows for easy viewing

Check Latest Price

Sold By Price
Walmart – PoolSupplyMall
Doheny’s
PoolSupply4Less
American Best Pool Supply

Product Details

Specifications

Details
Weight 1951.99 lb

Conclusion

There are a few different types of pool heaters for above ground pools, and each has its own set of pros and cons. Solar pool heaters are the most efficient and cost-effective option, but they can take a while to heat up the water.

Electric pool heaters are more expensive to operate, but they heat up the water much faster. Gas pool heaters are the most expensive option, but they heat up the water the fastest. Ultimately, the best type of pool heater for an above ground pool depends on the climate, the pool size, and the budget.

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