Gas Pool Heater Problems

Although all pool heat pumps need maintenance to maintain performance a bit of troubleshooting can save you a lot of time.

Gas pool heater problems.

Common heater problemsheater faultsheater not heatingheater problemheater wont ignitelow water flowpool heaterpool heater faultturns on and off. Gas invoices are usually billed by therms. Natural gas heaters use one therm 100 000 btu per 100 000 btu s heater size. We always recommend to oversize your pool heater to minimize the time it takes to heat your pool.

Therefore it s possible that your gas pool heater isn t big enough to keep up with the heat loss of your pool. Make sure you turn the heater on local gas cock and heater gas valve along with all appliances attached to the same gas supply. To do so remove the wire running between the gas valve and the thermostat. Check the gas valve.

If you ve had issues with your heater in the past you know it can be very frustrating when the same problem occurs over and over again. To get to the root of such problems you should. Natural gas is cheaper than propane gas if you can get it. Attach the manometer to the outlet manifold side of the gas valve.

Check if the thermostat is set at the correct temperature and adjust it properly. Malfunctioning gas valves and faulty wiring are jobs for professionals. Gas pool heaters are ideal for spas and small pools but they aren t really designed to heat the average sized swimming pool very efficiently. A second major problem with heat exchangers is scaling water conditions and poor combustion could lead to build up of lime scale inside the copper tubes which renders the heat exchanger useless and requires a replacement.

Closing thoughts on these raypak pool heater troubleshooting tips. If a gas pool heater isn t correctly regulating temperature there are a few things to look out for. In this case a solar cover can help slow down the head loss. With the local gas cock and heater gas valve off remove the manometer test fitting from the inlet tap and replace the test plug.

Effective raypak pool heater troubleshooting is all about knowing what to look for and what the signs mean. 250 000 91 000 2 75 gallon per hour. Propane pool heaters use one gallon of fuel per hour for each 91 000 btu s of heater input. If your heater is undersized it will have problems heating your pool up.

Turn off power to the heater and call a technician if you have determined that the problem lies in these areas. If the heater doesn t shut off you have a faulty valve that must be replaced.