Im not getting 24 volts to my gas valve but everything else seems to be in order even the surface ignitor lights up but cant get the 24 volts to the valvePost created: 2018-01-28 Type of Equipment: Furnace Views: 7
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Ive just bought my house this past july and the furnace is in my garge and was the one that came out of the house i didnt know it wasnt working when i bought it. it runs all the saftey checks and goes through the whole process and then the hot surface ignitor comes on but im not gettting 24 volts to the gas valve. i bought a new gas valve because people ive talked to said it sounded like the problem and put it on then nothing. my led code was even calling for an error 21. so i should have tested the voltage before buying the valve but i didnt. and dont know what i need to check next.. Not sure if i need to check the transformer or the board next any ideas would be much appricated thanks