How To Clean A Rooftop Ac Unit

Then spray the coils using a coil cleaner.

How to clean a rooftop ac unit.

Rooftop unit filters after the dampers we ll find the filters. Spray the coil with water from the hose if its outdoors. Depending on how dirty the coils are you may need to repeat this step a few times until the unit is reasonably clear of dust and debris. 7 tips for maintaining your ac unit.

My son has been hired to. The evaporator usually sits in an inaccessible spot inside a metal duct downstream from the blower figure a. Then use a garden hose set to a gentle spray to flush out loose debris. Whenever doing any work with electronics its important to turn the electricity off and check voltage on the unit with a.

Use a vacuum to remove any dirt or debris. Reinstall the drain tube and turn the power back on. Be sure to use your garden hose and not a power washer as too much force could bend the fins inside the air conditioning unit. 4 ensure your dryer vent is not angled toward your.

Whichever cleaner you choose spray it on the coils and let the product soak for 15 20 minutes. These usually slide out of the unit from the service door. 1 change your filter. A basic clean for outdoor ac units.

If water must be used be careful that the water does not overflow from the drain pan and that the water pressure is not too high as that may force the water into the ductwork. Hope to hone my videographer skills. The simplest and most effective way to keep your ac running smoothly is changing your filter once a month. 2 keep your coils clean.

If possible use compressed air to clean the coil being careful not to bend the fins of the coil. Clean the condenser coils unscrew any bolts to detach the shroud from the air conditioner. Their purpose is to clean the air by capturing the dirt and dust which is contained within the incoming outside fresh air. Sorry about the camera shaking.

Spray the coils down to remove any loose dirt and prepare the coil for a spray cleaner.