While in ground pools would require around 200 000 to 400 000 btu to be heated entirely up i would explain how each btu amount work.
400000 btu heater.
For pool owners who don t want to wait and enjoy a heated pool or need an extra boost of power 400 000 btu pool heaters will get the job done in a pinch.
This 400 000 btu oil fired heater can be ducted up to 100ft or for maxium effciency or can be installed in the heater space and duct the exhaust outside chimney kits available therefore reheating.
I m sure you care about how much the unit will cost to run every month.
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Raypak 406 000 btu digital electronic ignition propane pool heater.
The energy efficiency of the universal h series gas heater combines with environmentally friendly low nox.
Heat your home efficiently with this ceiling heater that offers 80 thermal efficiency and an interruption spark ignition feature.
These heavy duty heaters are designed for heating speed and efficiency.
This modine 400 000 btu natural gas ceiling heater helps ensure safe use with a safety pressure switch and automatic shutoff.
Heater 400k btu lp forced air heater comes with a 20ft hose regulator thermostat and all the safety a mr.
Raypak 336 000 btu digital electronic ignition propane pool heater 4 3 out of 5 stars 5.
A 400 000 btu pool heater will obviously heat your pool very quickly but there are another couple of features you ll love.
Natural gas isn t too expensive to begin with but the pentair 460805 mastertemp is extremely efficient too.
Check the modine pdp 400 000 btu unit heater ng 83 afue power vented aluminized steel heat exchanger propeller ratings before checking out.
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You could go with the 400 000 btu heater if you want to heat your pool faster as the 400 000 btu unit will give you a 2 1 4 degree temperature raiser per hour.
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For example a 400 000 btu gas heater will increase the water temperature twice as quickly as a 200 000 unit.
Gas heaters for above ground pools are usually measured in at the range between 100 000 to 200 000 btu.
An industry leading hydraulic design reduces circulation pump run time.
400 000 btu pool heaters.
The universal h series 400 000 btu natural gas heater is an energy efficient high performance installation adaptable commitment to the pool service professional.
The other thing you will want to consider is the size gas line you have to the heater as the 400 000 btu unit requires a larger gas line than the 250 000.