Air Conditioner Breaker Box

Cut enough conduit to reach from the disconnect box to the wiring panel on the air conditioning condensing unit.

Air conditioner breaker box.

At your electrical panel turn the ac circuit breaker switch to the on position. Well an air conditioner usually trips the breaker because it s pulling in more amps than the breaker is rated for. If the circuit breaker has tripped simply turn it off and then back on. Halex 60 amp 120 240 volt non fuse metallic ac disconnect hnf60r 1 per pack.

Flip the air conditioning service and furnace circuit breakers in your main electrical panel to the off position. That is if you have a 20 amp breaker and the ac pulls 30 amps the breaker trips. The buyers of my home want me to call out an electrician to fix a problem with the air conditioning. 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.

Then yank the disconnect block photo 1 and clean the condenser coils photo 2. Strip about 1 2 inch of insulation from the ends of the wires inside the disconnect box. Wait 30 minutes with the air conditioner off. To protect you from overcurrents that can damage equipment and cause fires yikes.

Dirty condenser coils will cause the air conditioner to draw more power. It s a hot day and your air conditioner won t turn on. Because air conditioners only advertise the type of voltage and wattage they require you might run into some confusion when thinking about what kind of strength your circuit breaker should have. Electrical panel check your main electrical panel to see if there s a circuit breaker tripped older homes use a fuse box.

That s why breakers trip. 1 poor maintenance can cause air conditioner breaker trips. This can t happen if the thermostat is signaling for cooling. Before calling a repair service there s a few things you should check.

That will cause the air conditioner breaker trip if the problem is not repaired. Install the wires to the condensing unit. Dirty clogged filters can also cause the breaker to trip. Be sure that the thermostat remains off so that your air conditioner s internal circuit breaker can reset.

Pull the wire through the conduit while leaving enough on each end to make the connections. With this increased power use the heat increases. Next turn off the power switch right at the furnace or air handler.