Questions & Answers for: Sterling bad gas

Question about RF75 Natural Gas Heater (75,000 BTU)

1 Answer

...gas pressure, bad flame sensor, gas valve wires loose or bad ignitor. 3 flashes is a bad pressure switch, or blocked vent. 4 flashes is a bad roll-out switch or open contact. 5 flashes is bad wiring ...

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Question about RF30 Natural Gas Garage Heater

1 Answer

...down. When I look at the board, it shows 3 flashing lights (which tells me the pressure swith is bad) and it won't re-light for a while. I had a service guy out here, and they are just guessing at ...

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Question about RF75 Natural Gas Heater (75,000 BTU)

1 Answer

...a rf 60 fan will not come on If the flames come on, but the blower doesn't i would think it to be a bad fan motor. The easiest way to check without tools is to let the flames go for about 5minutes, ...

Question about RF75 Natural Gas Heater (75,000 BTU)

1 Answer

gas valve. They are both in working. could it be yhr ignition controller? Check to see if you are getting power to the ignitor... if your getting power and it is not glowing then the ignitor is bad...

Question about RF30 Natural Gas Garage Heater

2 Answers

...bad and it is cutting out when it shouldn't be... or the flame sensor is loosing contact and cutting the burner off... You could try to clean off the flame rod with a soft cloth... heatman101 First ...

Question about RF45 Propane Gas Heater (45,000 BTU)

1 Answer

BAD. I THINK MY GAS VALVE IS NO GOOD. I AM SURE I HAVE POWER TO IT. THE GAS FLOW TO IGNITOR IS THERE. BUT NOTHING, THE THERMOCOUPLER DOESN'T HEAT UP. THANKS FOR HELP, I NEED BEFORE ARTIC WAVE COMES IN

Question about RF75 Propane Gas Garage Heater

1 Answer

...switch symptoms are blocked vent or moisture in small hoses connected to pressure switch or bad pressure switch. If small hoses have sags take off one end and dump or both ends and blow ...

Question about RF30 Natural Gas Garage Heater

1 Answer

...gas and the fan continues to run for a long time. I have to push the hi-limit switch every time I want to start up the furnace and it won't continue to run for very long. There are no obstructions in ...

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