Gas Valve Humming. it sounds like a possibility may be a loose ground wire or ground path (i know you checked the wiring, but bear with me). If you are confident that it's. The pilot won’t stay lit after the thermocouple replacement; here are pics of the gas valve, circuit board and full name. i noticed a slight buzzing coming from the gas valve so i pulled the cover off and tapped on the valve with a screw driver handle but it really had no effect. the only other thing that may cause a buzzing like you described is the transformer. gas valve defects exhibit symptoms like: Main burners not firing despite. if your home’s gas valve is making noise and you don’t know why it is likely that a loose part or damaged wiring may be the cause of the noise. The next time the boiler fired the valve was quiet again. On the pic of the gas valve, has a blue pilot knob, right behind.
from hvac-boss.com
If you are confident that it's. The next time the boiler fired the valve was quiet again. if your home’s gas valve is making noise and you don’t know why it is likely that a loose part or damaged wiring may be the cause of the noise. The pilot won’t stay lit after the thermocouple replacement; On the pic of the gas valve, has a blue pilot knob, right behind. the only other thing that may cause a buzzing like you described is the transformer. gas valve defects exhibit symptoms like: it sounds like a possibility may be a loose ground wire or ground path (i know you checked the wiring, but bear with me). here are pics of the gas valve, circuit board and full name. i noticed a slight buzzing coming from the gas valve so i pulled the cover off and tapped on the valve with a screw driver handle but it really had no effect.
Why Gas Water Heater Making a Humming Noise HVAC BOSS
Gas Valve Humming i noticed a slight buzzing coming from the gas valve so i pulled the cover off and tapped on the valve with a screw driver handle but it really had no effect. The pilot won’t stay lit after the thermocouple replacement; On the pic of the gas valve, has a blue pilot knob, right behind. here are pics of the gas valve, circuit board and full name. the only other thing that may cause a buzzing like you described is the transformer. gas valve defects exhibit symptoms like: If you are confident that it's. The next time the boiler fired the valve was quiet again. it sounds like a possibility may be a loose ground wire or ground path (i know you checked the wiring, but bear with me). Main burners not firing despite. if your home’s gas valve is making noise and you don’t know why it is likely that a loose part or damaged wiring may be the cause of the noise. i noticed a slight buzzing coming from the gas valve so i pulled the cover off and tapped on the valve with a screw driver handle but it really had no effect.
