If you run your 400 000 btu heater for one hour you will raise the temperature approx 1 828 degrees.
250k btu propane pool heater.
Gas pool heaters natural gas pool heaters and propane pool heaters are the most powerful heating unit available for residential pools.
They have a lower upfront cost and heat water temperatures quickly compared to pool heat pumps.
A higher rated pool heater btu s will enable your pool to be heated at the correct temperature without straining and stressing the heater.
Leslie s carries the best pool heaters from the leading manufacturers like jandy pentair sta rite hayward and raypak.
Universal h series propane gas 250 000 btu low nox expert line item.
From the manufacturer hayward h250fdp universal h series propane low nox pool heater 250 000 btu.
If we use 80 efficient pool heater as the average your 400 000 btu heater will actually output 320 000 btu s per hour.
Currently propane runs about 2 50 per gallon propane prices do fluctuate so keep an eye on this website updating the national average cost of propane.
Hayward s pool heater saves money by being the most energy efficient solution for any pool spa.
Natural gas pool heaters.
For a typical 400 000 btu heater that s 4 gallons per hour.
Hayward s universal h series 250 000 btu propane gas pool spa heater provides reliable long lasting comfort.
For example if you buy a 400 000 btu pool heater and your pool size requires you to have a 300 000 btu pool heater well that means you can run the 400 000 btu inground pool heater at a maximum of 75.
So it will take 4 gallons of propane will raise your pool 1 82 degrees.
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The hayward universal h series gas heater is the universal energy efficient remedy for any newer existing pool or spa.
Pool supply unlimited is open for business.
Universal h series propane gas 250 000 btu low nox expert line click to enlarge.
Hayward commercial pool s universal h series asme gas heaters are designed and certified for commercial use and the flagship of our h series line encompasses high end features and construction materials as standard.
These units have the highest btu output of all heater types for pools ranging from 100 000 btu up to 500 000 btu in some areas 400 000 btu in most areas in canada and the usa.
Built with a durable cupro nickel heat exchanger it offers exceptional protection against corrosion and premature failure caused by unbalanced water chemistry ensuring you get season after season of premium heating performance.
Enough math what s the simple answer already.
In our example 1 hour on propane will cost 10 00.
You can figure about 1 therm per hour per 100 000.