10 Best propane pool heaters of 2025

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1

Generic

MasterTemp Propane Gas Pool Heater, 400,000 BTU, Model (460737)
9.8

Exceptional

Our Rating
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Value for Money

2

MasterTemp
MasterTemp Pentair EC-462027 250,000 BTU Propane Gas Pool Heater
Main highlights

Key Features
Durable, rust-proof exterior with premix combustion for quick heating. Includes safety features and rotatable controls; suitable for both outdoor and indoor use.

Ideal Use Cases
Perfect for rapid and efficient warming in both home and outdoor settings, especially in environments requiring quick and reliable heating solutions.

Customer Praises
Reviewers consistently highlight its durability and quick heating capability as the product`s most commendable features.
Key specs
- Dimensions:35.5 x 29.8 x 23 inches
- Material:Rust proof exterior
- Safety Features:Built in safety features
- Thermostat:N/A
- Heating Power:46000 British Thermal Units
9.7

Exceptional

Our Rating
3

Hayward
Hayward W3H150FDP Universal H-Series 150,000 BTU Propane Pool and Spa Heater for In-Ground Pools and Spas
Main highlights

Premium Performance and Corrosion Protection
The Hayward Universal H-Series 150,000 BTU Propane Heater offers premium heating performance and exceptional protection against corrosion and unbalanced water chemistry.

Ideal for In-ground Pools and Spas
Best for in-ground pools and spas up to 400 ft² where natural gas is available and low-NOx emissions are required.

Easy Installation and Operation
Customers frequently praise the easy installation process and intuitive front control panel for straightforward operation and maintenance.
9.6

Exceptional

Our Rating

9.3
Simple to use

8.7
Temperature control

8.0
Easy installation
4

Raypak
Raypak 336,000 BTU Digital Electronic Ignition Propane Pool Heater
Main highlights

Precise Temperature Control
Microprocessor-controlled thermostat can be set precisely to your liking, set it and forget it.

Ideal for Pools and Spas
Perfect for heating hot tubs and pools, efficiently raising temperature in various sizes from small spas to large pools.

Easy Installation Praised
Installation was easy. The heater is surprisingly quiet. Heats our spa from 60°F to 100°F in about 3 hours.
9.4

Excellent

Our Rating

9.3
Heat transferring

8.7
Noise level

8.0
Easy installation
5

Pentair
Pentair EC462025 MasterTemp 125 125,000 BTU Compact Energy Efficient Swimming Pool and Spa Propane Gas Heater for Small Pools Up to 15,000 Gallons
Main highlights

Compact and Efficient Design
The Pentair EC-462025 heater offers a compact build with 82% efficiency, ideal for smaller pools up to 15,000 gallons.

Ideal for Cooler Climates
Perfect for extending swimming seasons in cooler areas, providing warm water even when outdoor temperatures drop.

Praised for Temperature Maintenance
Customers love its ability to maintain comfortable pool temperatures, enhancing swimming enjoyment in colder weather.
Key specs
- Dimensions:31.5 x 21 x 23 inches
- Material:Corrosion and UV-resistant
- Safety Features:Auto shut-off, Low NOx
- Thermostat:Rotating digital display
- Heating Power:125,000 BTUs
9.3

Excellent

Our Rating

9.3
Temperature control

8.7
Simple to use

8.2
safety
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6

Raypak

Raypak 014786-156A Propane Gas Pool Heater 150K BTU for 0-1999ft Elevation

15% Off
9.0

Excellent

Our Rating

8.0
Easy installation

8.0
worth the money
7

Raypak

Raypak 105,000 BTU Swimming Pool and Spa Heater - Propane
8.8

Very Good

Our Rating

8.4
Easy installation

8.0
Efficient Energy Use

8.0
Tech Support
8

Hayward
Hayward W3H135FDP H-Series Pool Heater, Beige
Main highlights

Durable Heat Exchanger
Durable cupro nickel heat exchanger ensures longevity and reliability, offering superior resistance to corrosion and wear.

Ideal for Fast Heating Pools
Industry-leading hydraulic performance with faster speed-to-heat capability makes it perfect for quickly heating pools and spas.

Consistent Temperature Control
Fired right up. So far works great. Set to 88 degrees for the pool and keeps it right there for 6 weeks now. No complaints.
8.7

Very Good

Our Rating

9.3
Heat transferring

8.9
materials Quality

8.7
Simple to use
9

Hayward
Hayward W3H250FDN Universal H-Series 250,000 BTU Natural Gas Pool and Spa Heater for In-Ground Pools and Spas
Main highlights

Premium Performance and Reliability
The Hayward Universal H-Series 250,000 BTU Natural Gas Heater delivers fast and efficient heating with exceptional corrosion protection and energy savings.

Ideal for In-Ground Pools and Spas
Best suited for in-ground pools and spas up to 750 sq. ft. in areas requiring low-NOx emissions and where natural gas is available.

Ease of Installation and Use
Customers frequently praise the heater's easy installation process and intuitive front control panel for straightforward operation and maintenance.
8.5

Good

Our Rating

9.7
Temperature control

9.5
Simple to use

9.3
Efficient Energy Use
10

Raypak
Raypak 014786 Polymer Headers Digital Control/Electronic Ignition/Propane P-R156A-EP-C Heater
Main highlights

Key Features
Innovative digital thermostat for precise temperature control, automatic water bypass for efficiency, and polymer headers for durability.

Ideal Use Cases
Best suited for pool heating systems, ensuring consistent temperature and energy savings in both residential and commercial settings.

Customer Praise
Most reviews highlight its reliability and the significant improvement in energy efficiency, leading to cost savings.
Key specs
- Dimensions:27 x 12 x 27.5 inches
- Material:Polymer Headers
- Safety Features:Automatic water bypass
- Thermostat:Digital
- Heating Power:N/A
8.2

Good

Our Rating

10 Best propane pool heaters of 2025

1

MasterTemp Propane Gas Pool Heater, 400,000 BTU, Model (460737)

How do we rank?

How do we rank?

Analyzing top stores

2

MasterTemp Pentair EC-462027 250,000 BTU Propane Gas Pool Heater

3

Hayward W3H150FDP Universal H-Series 150,000 BTU Propane Pool and Spa Heater for In-Ground Pools and Spas

9.3

8.7

8.0

4

Raypak 336,000 BTU Digital Electronic Ignition Propane Pool Heater

9.3

8.7

8.0

5

Pentair EC462025 MasterTemp 125 125,000 BTU Compact Energy Efficient Swimming Pool and Spa Propane Gas Heater for Small Pools Up to 15,000 Gallons

9.3

8.7

8.2

6

Raypak 014786-156A Propane Gas Pool Heater 150K BTU for 0-1999ft Elevation

8.0

8.0

7

Raypak 105,000 BTU Swimming Pool and Spa Heater - Propane

8.4

8.0

8.0

8

Hayward W3H135FDP H-Series Pool Heater, Beige

9.3

8.9

8.7

9

Hayward W3H250FDN Universal H-Series 250,000 BTU Natural Gas Pool and Spa Heater for In-Ground Pools and Spas

9.7

9.5

9.3

10

Raypak 014786 Polymer Headers Digital Control/Electronic Ignition/Propane P-R156A-EP-C Heater

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