Ac Central Air Fuse Box
The disconnect is housed in a steel enclosure that is resistant to rust and corrosion.
Ac central air fuse box. Do it yourself air conditioner service. Central air conditioning information. Product overview the ge 60 amp 240 volt fused requires 2 fuses installed on the back side of the puller. Is a safety device that tells the hvac unit ok you supposed to draw 30 amp.
Check the circuit breaker or fuse box to find out whether the unit has power. To examine your fuses look for a switch near the compressor of your unit. This metallic ac disconnect is designed to stop the flow of electricity to allow you to safely work on the air conditioner. Check the fuses in the disconnect box located outside near the condenser to make sure there s power.
At the shutoff box near the ac some models of air conditioners have a fuse at the shutoff box. Before you open the compartment turn off the electricity source of your entire air conditioning unit. Quick fuse n go bad outdoor ac disconnect and blown fuse duration. Check the circuit breaker in the breaker box.
Often the breaker isn t the problem it s something in the wiring pulling more electricity than it should. Before you take your air conditioning unit apart it is imperative that you know what kind of fuse you will be replacing. An ac disconnect is also known as an air conditioner switch box or fuse box. It also protects the wires of the air conditioner from weather and other outdoor elements.
Replacing fuses on your central air conditioner simply involves removing the disconnect popping out the two fuses and replacing them with new ones. An air conditioner fuse prevents any parts of hvac to overload or overheat. Many people still call it a fuse box but they haven t used fuses in years. Safely replace burnt or malfunctioning fuses.
Try replacing this fuse. If it s a fuse box look for a blown fuse replace that thing on a circuit breaker look for a tripped circuit and flip it to off and then back to on. If the condenser coils are coated with dust or debris use a garden hose to wash them off. It is good for up to about 1 500 square foot house or 1 800 square feet if it is well insulated and dual pane windows shade on the south side ect.
It should be within reach from the condenser unit location. It contains the controls for the main energy supplier of the air conditioner like the breakers and fuses. The fuse box should be in the line of vision. Do not buy a air conditioner rated at less than 14 seer in most of the united states as it is not energy efficient enough to pass codes.
If any part of you draw more than 30 amp i m gonna turn you off. If the breaker to your hvac unit has been tripped reset the breaker. Your main electrical panel on old homes this is a fuse box while newer homes have a circuit panel. Step 1 know your air conditioner.
However keep in mind that circuit breakers trip for safety reasons and if the breaker trips again an electrician should look into the problem.