Air Conditioner Breaker Box

Then yank the disconnect block photo 1 and clean the condenser coils photo 2.

Air conditioner breaker box.

Flip the air conditioning service and furnace circuit breakers in your main electrical panel to the off position. Before calling a repair service there s a few things you should check. Well an air conditioner usually trips the breaker because it s pulling in more amps than the breaker is rated for. Be sure that the thermostat remains off so that your air conditioner s internal circuit breaker can reset.

This can t happen if the thermostat is signaling for cooling. That is if you have a 20 amp breaker and the ac pulls 30 amps the breaker trips. Cut enough conduit to reach from the disconnect box to the wiring panel on the air conditioning condensing unit. Electrical panel check your main electrical panel to see if there s a circuit breaker tripped older homes use a fuse box.

To protect you from overcurrents that can damage equipment and cause fires yikes. With this increased power use the heat increases. Thich typically happens because an air conditioner is replaced with a more efficient unit but the circuit breaker in the panel is not replaced with a smaller one. If the circuit breaker has tripped simply turn it off and then back on.

Wait 30 minutes with the air conditioner off. Halex 60 amp 120 240 volt non fuse metallic ac disconnect hnf60r 1 per pack. Guide to air conditioner specifications and troubleshooting electrical question. Next turn off the power switch right at the furnace or air handler.

Install the wires to the condensing unit. 1 poor maintenance can cause air conditioner breaker trips. Dirty clogged filters can also cause the breaker to trip. Strip about 1 2 inch of insulation from the ends of the wires inside the disconnect box.

That s why breakers trip. Since circuit breakers measure their capacity in amps you must do a bit of math before coming to a suitable conclusion. The buyers of my home want me to call out an electrician to fix a problem with the air conditioning. Pull the wire through the conduit while leaving enough on each end to make the connections.

At your electrical panel turn the ac circuit breaker switch to the on position. It s a hot day and your air conditioner won t turn on. Dirty condenser coils will cause the air conditioner to draw more power.