Furnace does not kick on when dialing thermostat. Tried the following.
Jumpered term. R and W and hear a click from the unit but nothing happens.
When dialing up thermostat hear same click nothing happens.
Tried tripping the breaker for approx. 30sec to no avail.
When I dial the nob in the furnace to pilot and push down I here a slight hiss.
I believe that I have gas to the unit. Everything worked just fine up till about 2 days ago.