New answers tagged central-air
If the small pipe is frozen, the gas is insufficient. Call a service man to recharge some gas again.
Also check your ground. I just ran across an intermittent blower issue (cycling on and off constantly during call for heat from the thermostat) that was due to a poor ground connection on my 120 volt to 24 volt transformer on an old Janitrol furnace. The ground side of the 24 volt half of the transformer had 2 wires connected to it. The good one went to ...
Top 50 recent answers are included