Often, homeowners call technicians if their air conditioners do not work properly. However, the reason behind improper functioning can be as simple as temporary stacking of furniture, keeping lawn and bags near the air conditioner. Many people cover the condenser of the air conditioner to protect it during the winter. However, certain units are designed in such a way that they do not require any protection.

By following these tips you can use your air conditioner in a proper manner:

•    Always run an air conditioner for a few minutes before you need it.

•    Regularly change the filter of your air conditioner because dirty filters reduce and restrict the air flow, which reduces the air flow and in worst scenario it  can even cause the evaporator to ice up.

•    There are disposable fibreglass filters in some air conditioners. These filters should be replaced when they are not functioning properly. Electronic and electrostatic filters should be cleaned regularly.
Homeowners should not use a hose and water to clean the air conditioning unit as there is a serious risk of electrical shock and a possible chance of shorting the unit.