10 bestGas Pool Heaters For Inground Poolsof January 2026

PENTAIR MASTER TEMP POOL HEATER NATURAL LOW NOx 200BTU

Pentair

9.8

FibroPool Swimming Pool Heat Pump - FH120 20,000 BTU - for Above and In Ground Pools and Spas - High Efficiency, All Electric Heater - No Natural Gas or Propane Needed

FibroPool

9.6

300K BTU Titanium Pool/Hot Tub/Spa Heat Exchanger Opposite Ports 2" and 1 1/2" FPT

9.4

RayPak 150,000 BTU Propane Above Ground Pool Heater (156A)

Raypak

9.2

OtherRelated products

SunQuest Economy Solar Pool Heater - Panels for Above Ground Pools - w/Integrated Bypass Valve and Hose Adaptors (2-2ft X 20ft MAX-Flow Collectors-80 sq. Ft.)

Hayward FDXLGSV0001 FD Natural Gas Valve Replacement for Hayward Universal H-Series Low Nox Pool Heater

Hayward FDXLICB1930 FD Integrated Control Board Replacement Kit for Select Hayward H-Series Pool Heater

FAFCO 820-FAFCO 4 X 10 Foot SunSaver Solar Powered Panel Pool Efficient Heating System with Patented Metering System and Flow Chamber

Raypak 009217 Pr266Aenc50 - 266000 BTU Electronic NG Heater

Raypak

8.9

2024 POOLPURE Solar Powered Automatic Robotic Pool Skimmer, Auto-Escape & Auto Obstacle Avoidance, Dual Charging Options 12 Hour Battery Life for Pool Surface All Swimming Pool Types up to 80 m²

47% off

POOLPURE

8.7

Sunquest Solar Pool Heater System - 4 (2ft x 10ft) Collectors w/Diverter Kit - Solar Heater for Above Ground & Inground Swimming Pools - DIY - Tube on Web Design Panel - Polypropylene UV Resistant

SunQuest

8.4

Sunquest Solar Pool Heater Panels - 2 (2ft x 12ft) Collectors w/Roof/Rack & Diverter Kit -Solar Water Heater for Above Ground & Inground Pools-DIY-Tube on Web Design Panel-Polypropylene UV Resistant

7% off

SunQuest

8.1

WECIYGG Mini Swimming Pool Heat Pump 12000 BTU for Above Ground Pools, 3.5 kW Electric Pool Heater with Titanium Heat Exchanger, 110V 60Hz, Up to 2000 Gallons

15% off

WECIYGG

7.8