Natural gas, 399000 Heating output, Natural gas
Raypak Pool Heaters
70 Raypak pool heaters. Most cost $1,849 to $5,080, and half cost less than $3,615.
+Large 399K BTU output for heating bigger pools
+Runs on natural gas
+Cupro-nickel heat exchanger
$7,308.00
as of 11/04/2026 00:49 PST - DetailsProduct details
Raypak 399K BTU Natural Gas Digital Pool and Spa Heater with Cupro-Nickel Heat Exchanger - Professional Series (013731)
$7,308.00as of 11/04/2026 00:49 PST - Details
View on AmazonPros
+Large 399K BTU output for heating bigger pools
+Runs on natural gas
+Cupro-nickel heat exchanger
+Professional Series model
Compared with the 70 Pool Heaters on this page+399000 heating output: only 7 of 59 here have a higher heating output
How pros and cons are picked (About: Disclaimer)About this product
Natural gas, 399000 Heating output, Natural gas
+Large 399K BTU output for heating bigger pools
+Runs on natural gas
+Low NOx design
$5,867.00
as of 11/04/2026 00:49 PST - DetailsProduct details
Raypak 399K BTU Low NOx Digital IID Natural Gas Commercial Pool Heater ASME I Bronze Header I Copper Heat Exchanger I
$5,867.00as of 11/04/2026 00:49 PST - Details
View on AmazonPros
+Large 399K BTU output for heating bigger pools
+Runs on natural gas
+Low NOx design
+Digital IID ignition control
+ASME I bronze header
Compared with the 70 Pool Heaters on this page+399000 heating output: only 7 of 59 here have a higher heating output
How pros and cons are picked (About: Disclaimer)About this product
Heat pump, 103000 Heating output
+Heat pump uses electricity rather than gas or propane
+Digital heat pump with 103000 BTU output
+Titanium heat exchanger for corrosion resistance
$4,421.00
as of 11/04/2026 00:49 PST - DetailsProduct details
Raypak 016010 103k BTU Digital Heat Pump - Titanium$4,421.00as of 11/04/2026 00:49 PST - Details
View on AmazonPros
+Heat pump uses electricity rather than gas or propane
+Digital heat pump with 103000 BTU output
+Titanium heat exchanger for corrosion resistance
Compared with the 70 Pool Heaters on this page−103000 heating output: 52 of the 59 here have a higher heating output
How pros and cons are picked (About: Disclaimer)About this product
Heat pump, 80000 Heating output
+Heat pump uses electricity rather than gas or propane
+Digital heat pump with 80000 BTU output
+Titanium heat exchanger for corrosion resistance
No price recorded yet.
Product details
Raypak 80k BTU Digital Heat Pump | Titanium Heat Exchanger | Model R4450TI - 016631No price recorded yet.View on AmazonPros
+Heat pump uses electricity rather than gas or propane
+Digital heat pump with 80000 BTU output
+Titanium heat exchanger for corrosion resistance
Compared with the 70 Pool Heaters on this page−80000 heating output: 53 of the 59 here have a higher heating output
How pros and cons are picked (About: Disclaimer)About this product
266000 Heating output
+Rated at 266,000 BTU for heating pools
+Digital controls for setting temperature
+Low NOx design for reduced emissions
$4,167.85
as of 11/04/2026 00:49 PST - DetailsProduct details
Raypak B-R267A-EN-C #26 Digital 266K BTU ASME Pool Heater Low NOx with Copper Heat Exchanger (017706)
$4,167.85as of 11/04/2026 00:49 PST - Details
View on AmazonPros
+Rated at 266,000 BTU for heating pools
+Digital controls for setting temperature
+Low NOx design for reduced emissions
+Copper heat exchanger for heat transfer
How pros and cons are picked (About: Disclaimer)About this product
Natural gas, 399000 Heating output, Natural gas
+399,000 BTU natural gas output for faster heating
+Digital controls for setting the temperature
+Electronic ignition for starting the heater
$7,344.00
as of 11/04/2026 00:49 PST - DetailsProduct details
Raypak 013731 Professional Series 399K BTU Digital Pool Heater ASME Natural Gas$7,344.00as of 11/04/2026 00:49 PST - Details
View on AmazonPros
+399,000 BTU natural gas output for faster heating
+Digital controls for setting the temperature
+Electronic ignition for starting the heater
Compared with the 70 Pool Heaters on this page+399000 heating output: only 7 of 59 here have a higher heating output
How pros and cons are picked (About: Disclaimer)Natural gas, 200000 Heating output, Natural gas
+Natural gas fuel type for homes with a gas line
+200,000 BTU output for larger pools
+Low NOx emissions design
$3,680.00
as of 11/04/2026 00:49 PST - DetailsProduct details
Raypak 200k BTU Low NOx Digital IID Natural Gas Pool Heater ASME I Bronze Header I Copper Heat Exchanger I Digital
$3,680.00as of 11/04/2026 00:49 PST - Details
View on AmazonPros
+Natural gas fuel type for homes with a gas line
+200,000 BTU output for larger pools
+Low NOx emissions design
+Copper heat exchanger
+Digital controls for setting temperature
Compared with the 70 Pool Heaters on this page−200000 heating output: 41 of the 59 here have a higher heating output
How pros and cons are picked (About: Disclaimer)About this product
Natural gas, 333000 Heating output, Natural gas
+Runs on natural gas
+333,000 BTU output for mid-size pools
+ASME cast iron construction
$4,538.00
as of 11/04/2026 00:49 PST - DetailsProduct details
Raypak ASME Cast Iron Digital Natural Gas 333,000 BTU Pool Heater 017373
$4,538.00as of 11/04/2026 00:49 PST - Details
View on AmazonPros
+Runs on natural gas
+333,000 BTU output for mid-size pools
+ASME cast iron construction
Compared with the 70 Pool Heaters on this page+333000 heating output: 36 of the 59 here have a lower heating output
How pros and cons are picked (About: Disclaimer)About this product
Electric
+Electric heater suits pools and spas
+Electric type avoids a gas line installation
$1,299.99
as of 11/04/2026 00:49 PST - DetailsProduct details
Raypak E3T Electric Pool and Spa Heater, 0011-11kW 017122$1,299.99as of 11/04/2026 00:49 PST - Details
View on AmazonPros
+Electric heater suits pools and spas
+Electric type avoids a gas line installation
How pros and cons are picked (About: Disclaimer)About this product
Natural gas, Natural gas
+Natural gas heater with ASME certification
$4,165.00
as of 11/04/2026 00:49 PST - DetailsProduct details
Raypak B-R206A-EN-X #50 ASME Natural Gas Pool Heater 017399
$4,165.00as of 11/04/2026 00:49 PST - Details
View on AmazonAbout this product
Heat pump
+Heat pump type heats pool water efficiently
+Standard heat pump for pool use
No price recorded yet.
Product details
Pros
+Heat pump type heats pool water efficiently
+Standard heat pump for pool use
How pros and cons are picked (About: Disclaimer)About this product
Natural gas, Natural gas
+Runs on natural gas fuel
+Cupro-nickel construction in the heat exchanger
$4,911.29
as of 11/04/2026 00:49 PST - DetailsProduct details
Raypak PR406AENX Natural Gas Heater with Cupro-Nickel$4,911.29as of 11/04/2026 00:49 PST - Details
View on AmazonPros
+Runs on natural gas fuel
+Cupro-nickel construction in the heat exchanger
How pros and cons are picked (About: Disclaimer)366000 Heating output
+Rated at 366,000 BTU for high heating output
+Millivolt gas heater design
$3,453.29
as of 11/04/2026 00:49 PST - DetailsProduct details
Raypak 366K Btu Millivolt Gas Heater R009194$3,453.29as of 11/04/2026 00:49 PST - Details
View on AmazonPros
+Rated at 366,000 BTU for high heating output
+Millivolt gas heater design
Compared with the 70 Pool Heaters on this page+366000 heating output: 44 of the 59 here have a lower heating output
How pros and cons are picked (About: Disclaimer)No price recorded yet.
Product details
About this product
Raypak Pool Heaters at a glance
70 of the 107 Pool Heaters we list are Raypak (65%). Half of them cost less than $3,615; across all Pool Heaters, half cost less than $3,680.
Most listed here: Natural gas heater type (35), Natural gas fuel (35).
| Brand | Pool Heaters | Half cost less than |
|---|---|---|
| Raypak | 70 | $3,615 |
| Pentair | 14 | $4,191 |
Compare specs
| pool heater | Heater type | Heating output | Fuel | Spec score | Price |
|---|---|---|---|---|---|
| Natural gas | 399000 | Natural gas | n/a | $7,308.00 as of 11/04/2026 00:49 PST - Details | |
| Natural gas | 399000 | Natural gas | n/a | $5,867.00 as of 11/04/2026 00:49 PST - Details | |
| Heat pump | 103000 | n/a | $4,421.00 as of 11/04/2026 00:49 PST - Details | ||
| Heat pump | 80000 | n/a | No current price | ||
| 266000 | n/a | $4,167.85 as of 11/04/2026 00:49 PST - Details | |||
| Natural gas | 399000 | Natural gas | n/a | $7,344.00 as of 11/04/2026 00:49 PST - Details | |
| Natural gas | 200000 | Natural gas | n/a | $3,680.00 as of 11/04/2026 00:49 PST - Details | |
| Natural gas | 333000 | Natural gas | n/a | $4,538.00 as of 11/04/2026 00:49 PST - Details | |
| Electric | n/a | $1,299.99 as of 11/04/2026 00:49 PST - Details | |||
| Natural gas | Natural gas | n/a | $4,165.00 as of 11/04/2026 00:49 PST - Details |




