Science & Environment
Heat Pump HSPF2 Heating Performance Calculator
Estimate seasonal heating energy consumption and cost from a heat pump's HSPF2 rating.
Your inputs
Change any value to update the result instantly.
Seasonal electricity use
5,333.3 kWh/season
Estimated seasonal cost
800 $
Approx. average COP
2.2
HSPF2 rating
7.5
Formula and working
kWh = seasonal heating BTU ÷ HSPF2 ÷ 1000
- 1
Collect the inputs
Seasonal heating demand = 40,000,000 BTU/season; HSPF2 rating = 7.5; Electricity rate = 0.15 $/kWh
- 2
Apply the formula
kWh = seasonal heating BTU ÷ HSPF2 ÷ 1000
- 3
Result
Seasonal electricity use = 5,333.3 kWh/season
Frequently asked questions
Important limitation
This is an educational estimate based only on the values and formula shown. Verify current rates, rules, units, and professional standards before relying on the result. It is not personalized financial or investment advice.
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