Hayward H-Series H150FD vs Hayward H-Series H200FD

Last updated: October 31, 2026

The Hayward H-Series H200FD is the better gas pool heater overall, rated 3.2 to 2.6. The Hayward H-Series H200FD leads on heating input and value. The Hayward H-Series H150FD costs $700 less ($2,999 vs $3,699).

Hayward H-Series H150FD vs Hayward H-Series H200FD

Prices were last checked October 31, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.

Which should you buy?

Scores side by side

Each factor is scored 0-100 against the same fixed reference points for every under 250,000 BTU gas pool heater; a clear win is highlighted. How we rank explains each one.

Factor weightHayward H-Series H200FDHayward H-Series H150FD
Overall rating3.2/52.6/5
Value 35%38 $18.50 per 1,000 BTU/h ($3,699, 199,900 BTU/h)26 $19.99 per 1,000 BTU/h ($2,999, 150,000 BTU/h)
Heating input 25%100 199,900 BTU/h50 150,000 BTU/h
Efficiency 20%50 83% thermal efficiency45 82.7% thermal efficiency
Warranty 20%0 1-year warranty0 1-year warranty

Specifications

Hayward H-Series H200FDHayward H-Series H150FD
Heating
Gas input199,900 BTU/h150,000 BTU/h
Gas typeNatural gas or propaneNatural gas or propane
Thermal efficiency83%82.7%
CondensingNoNo
Low NOxYesYes
Heat exchangerCupro-nickelCupro-nickel
Max water flow125 GPM125 GPM
Installation and controls
IgnitionElectronicElectronic
VentingBothBoth
Digital controlsYesYes
Automation or appYesYes
Weight140 lb135 lb
Warranty1 year1 year

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