Weil Mclain Furnace Pilot Light

Did you double check the thermostat.

Weil mclain furnace pilot light.

The pilot light is on but the burners won t ignite. The furnace is a steam furnace that was converted from oil to gas. Ferguson is the 1 us plumbing supply company and a top distributor of hvac parts waterworks supplies and mro products. Lately i have been experiencing trouble with the conversion burner.

Yes i moved the thermostat up to 80 degrees to try and force the furnace to engage. Do you have any suggestions on where to start troubleshooting. Once the pilot is lit and stays lit you can switch the valve back to the on position. Was able to relight it 4 times but boiler shutdown during heat cycle each time with the pilot light going out each time.

I tried several times holding the button down from 30 seconds to 45 seconds. My weil mclain furnace is not lighting. The pilot stays lit all that time. The button on the gas valve must be held down while using a long match or long lighter to light the pilot once the pilot is lit hold the button down for a minute or so before releasing.

I changed the thermocouple thinking that would do the job but the pilot light won t stay on after if released the red button. And what about the pilot light. Weil mclain steam boiler model eg peg 55 pilot light is going out. My pilot light on my weil mclain furnace has gone out.

Shop for weil mclain in pilot assemblies at ferguson. Hello i have a weil mclain gas furnace. But as soon as i release it it goes out.