Pentair Gas Pool Heater Service Light

It started the ignition sequence but it would not ignite.

Pentair gas pool heater service light. 2 years back i had different problem. It s something that can be checked easily but if the problem isn t visible you may need to call a service professional to inspect further. Gas pool heater won t ignite. It fires up and starts heating and about a minute later shuts down and go s to service heater light.

I check the interlocks and it looks ok. I took off the shell and vacuumed out all the debris. This season it won t fire up at all. It worked fine last season.

You have to power off to get board unlocked. I raise the temp and the service system red light comes on. I have a pentair pool heater. Pentair mastertemp pool heater 400 000 btu natural gas hd 460805 pentair mastertemp low nox heater 400 000 btu natural gas 460805 lownox certified our price.

Pentair pool heater service light is on when i turn on heater setting to call for heat. I turn on the heater green light is on pool and water temp says 73. When power it back up th read more. 120 240 vac natural gas lp gas mastertemp pool spa heater 56 pages swimming pool heater pentair mastertemp installation instructions manual direct air intake duct with 3 inch pvc pipe kit 6 pages.

I have a sta rite sr400hd gas pool heater that is about 8 years old. There are no red lights. It does heat the spa about 1 degree every cycle. With its revolutionary pre mixed gas combustion technology the mastertemp 125 heater offers 82 thermal efficiency the highest in its class.

I must be missing one of the interlock to start the ignition sequence. Pentair s innovations in pool heaters and heat pumps are leading a new revolution in energy efficiency convenience and emissions reduction. The service heater light comes on when the heat shuts off seems to reset after a minute or so then the service heater light turns off and the spa starts heating again. If the gas pool heater pilot light won t ignite there are a few reasons for this.