The 7 best raypak pool heaters of 2025

Built to withstand various weather conditions, perfect solution for environments requiring efficiency, convenience and versatility.

Intermittent spark ignition pilot safety controls. Pilot only comes on when there is a call for heat.

Space-age material means the heater won't retain residual heat after it is turned off, allowing it to be installed without the use of costly metal heat sinks.

Part Number: 009217 | Model Number: P-R266A-EN-C

Gas powered and suitable for use with swimming pools and spas

Integral Fin Copper Exchanger Tube

Corrosion-Free Polymer Headers

Backlit LCD Controls

Self-Diagnostic Microprocessor Controlled Ignition

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

Delivers uninterrupted heating performance regardless of falling leaves, wind, airborne debris, rain, downdrafts, updrafts, sleet, snow, etc

Doesn't require fans to combat drafting problems

406,000 BTU propane digital pool and spa heater

Microprocessor-controlled thermostat can be set precisely to your liking , set it and forget it

Cabinet and the internals are non-corrosive and rust resistant

Features PolyTuf powder coating, polymer headers, and an all copper-fin-tube heat exchanger

Also features a stainless steel tube sheet, 2 inch CPVC water connections, burner tray and fire tile

Heating and cooling electric pool heat pump

LCD display digital control

Whisper quiet operation

Inverter compressor coupled with a low-speed fan motor for a serene pool and spa environment

Spiral titanium heat exchanger

Natural Gas^Automatic Water bypass^Digital Thermostat

Part Number: 014784 | Model Number: P-R156A-EN-C

Allows you to extend your swim season, open your pool earlier and close it later.

Perfect choice for above-ground pools and spas

2" water connections

Perfect for above-ground pools and spas