Use our Swimming Pool Heater comparison page to quickly compare pool heater cost and benefits.
Then click on the price of the pool heater you like for details and purchasing options.

For pool heater parts...visit our pool parts department!

Hi-E2

1 Yr.

Yes

No

95%

Natural / Propane

Yes

Yes

LXi Low NOx

1 Yr.

Yes

Yes

88%

Natural / Propane

Yes

Yes

Legacy

1 Yr.

Yes

Yes

83%

Natural / Propane

No

No

Legacy Millivolt

1 Yr.

No

Yes

83%

Natural / Propane

No

No

EnergyRite

2 Yr.

Yes

N/A

Yes

88%

Natural / Propane

Yes

Yes

Digital

1 Yr.

Yes

Yes

82%

Natural / Propane

No

Yes

Millivolt

1 Yr.

Yes

Yes

82%

Natural / Propane

No

No

Digital Low NOx

1 Yr.

Yes

Yes

82%

Natural

Yes

Yes

SpaPak

2 Yr.

Yes

No

N/A

Electric

Yes

No

MasterTemp Low NOx

2 Yr.

Yes

Yes

82%

Natural / Propane

Yes

Yes

MiniMax 100

1 Yr.

No

No

82%

Natural / Propane

No

N/A

MiniMax CH

2 Yr.

No

No

79%

Natural / Propane

No

N/A

Max-E-Therm

2 Yr.

Yes

No

84%

Natural / Propane

Yes

Yes

I/G Heat Pump

15 Yr.

Yes

N/A

No

N/A

Electric

N/A

Yes

AquaCal Heat Pump

N/A

Yes

N/A

No

N/A

Electric

N/A

Yes

Universal H-Series

1 Yr.

Yes

Yes

84%

Natural / Propane

Yes

Yes

H-Series Millivolt

1 Yr.

No

Yes

81%

Natural / Propane

No

No

A/G Heat Pump

N/A

Yes

N/A

No

N/A

Electric

N/A

Yes

EasyTemp Heat Pump

2 Yr.

Yes

N/A

No

N/A

Electric

N/A

N/A

ComfortZone Spa

1 Yr.

No

No

N/A

Electric

N/A

N/A

H-Series Above Ground

1Yr.

No

No

81%

Natural / Propane

Yes

No

Solar Pool Heating Systems

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Pool Heater Technical Pages

What Size Pool Heater Do I Need?

What's the Difference in  Millivolt Heaters  vs. Electronic Heaters?

Visit the Pool Janitor's Heater Page for technical information

Energy Facts on Gas Pool Heater usage

For pool heater parts...visit our pool parts department!

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