Tips to Repair a Frozen Up Central Air Conditioner Unit
Instructions
1. Defrost the unit by turning it off. Turn off the breakers to the unit to avoid short circuits. Tape a tarp or large trash bag under the unit to catch the water as the ice thaws. After the ice thaws, hand dry the unit and let it stand to dry for 24 hours. Inspect the unit to ensure it's dry before turning the power back on.
2. Verify the outside fan and inside fan units are working and turning. Do not check the units by sticking your hand in them.
3. Check the filters on the indoor unit. Make sure you change the filters every three months. Some filters allow air flow in only one direction. Make sure air is able to flow through the filters and into the unit.
4. Clean the cooling fins. These are thin strips of metal that are easily bent. Be careful to not bend the fins. With the power to the unit off, use a medium pressure hose to wash dirt from the fins in the outside unit. Trim grass and remove debris from around the unit. Clean the inside unit using a lower pressure air line or a vacuum cleaner. Use a flashlight to check the fins. If light can pass through the fins, then they are clean.
5. Check the coolant. The main reason units freeze up is low coolant. Contact an HVAC technician to check the charge of your unit and add coolant if needed. Keep an eye on the unit. If it starts freezing up again or loses its cool air ability, then you probably have a leak.
Air Conditioning Repair Monticello MS
Tips & Warnings
If you do all the cleaning yourself, you'll save paying an HVAC tech to do it.
Always ask if the work is guaranteed. Get a receipt for your work. Verify all the work is listed.
Use a certified HVAC technician for services. Outside air units have a capacitor. They hold energy even when the power is off. Never try to do electrical repair on any unit unless you are a trained professional.
Adroit the cooling fins. These are diaphanous strips of conductor that are easily gift. Be certain to not bend the fins. With the knowledge to the organization off, use a occupation pressing tubing to clean ground from the fins in the outside object. Minify cover and vanish rubbish from around the organisation. Alter the wrong unit using a lower pressure air conductor the fins. If scant can travel through the fins, then they are decent.
Air Conditioning Repair Monticello
1. Defrost the unit by turning it off. Turn off the breakers to the unit to avoid short circuits. Tape a tarp or large trash bag under the unit to catch the water as the ice thaws. After the ice thaws, hand dry the unit and let it stand to dry for 24 hours. Inspect the unit to ensure it's dry before turning the power back on.
2. Verify the outside fan and inside fan units are working and turning. Do not check the units by sticking your hand in them.
3. Check the filters on the indoor unit. Make sure you change the filters every three months. Some filters allow air flow in only one direction. Make sure air is able to flow through the filters and into the unit.
4. Clean the cooling fins. These are thin strips of metal that are easily bent. Be careful to not bend the fins. With the power to the unit off, use a medium pressure hose to wash dirt from the fins in the outside unit. Trim grass and remove debris from around the unit. Clean the inside unit using a lower pressure air line or a vacuum cleaner. Use a flashlight to check the fins. If light can pass through the fins, then they are clean.
5. Check the coolant. The main reason units freeze up is low coolant. Contact an HVAC technician to check the charge of your unit and add coolant if needed. Keep an eye on the unit. If it starts freezing up again or loses its cool air ability, then you probably have a leak.
Air Conditioning Repair Monticello MS
Tips & Warnings
If you do all the cleaning yourself, you'll save paying an HVAC tech to do it.
Always ask if the work is guaranteed. Get a receipt for your work. Verify all the work is listed.
Use a certified HVAC technician for services. Outside air units have a capacitor. They hold energy even when the power is off. Never try to do electrical repair on any unit unless you are a trained professional.
Adroit the cooling fins. These are diaphanous strips of conductor that are easily gift. Be certain to not bend the fins. With the knowledge to the organization off, use a occupation pressing tubing to clean ground from the fins in the outside object. Minify cover and vanish rubbish from around the organisation. Alter the wrong unit using a lower pressure air conductor the fins. If scant can travel through the fins, then they are decent.
Air Conditioning Repair Monticello
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