Do It Yourself Air Conditining Maintenance

Clean the Condenser Unit
Keep the outdoor condenser free of debris. Any blockage will prevent it from dissipating heat effectively, making the unit work harder, wasting energy and money.

How to Check Your Condenser
- Turn off air conditioner. 
- Go outside and look at the unit, checking for any shrubbery, leaves, grass or dirt that may be impeding the flow of air from the unit, and remove with broom or vacuum cleaner. 
- Check the base pan under the unit and remove any debris that has accumulated there as well. 
- Never reach inside the unit with your hand or any other object. 
- If there is debris or dirt deep in the unit, call Zimmerman for service immediately.

Clean or Change the Air Filter Once a Month
The air filter is the most important part of your cooling system. If it becomes clogged, your system will work harder and longer to supply the same amount of cool air. A dusty filter reduces airflow. Clean or change the air filter once a month.

How to Change Your Filter
- First check what size filter you have. 
- Make sure the air conditioner is turned off before you remove the filter. 
- If it is a disposable filter, install a new filter and throw the old one away. 
- If it is a reusable filter, clean following manufacturer's instructions. 
- If you have allergies or pets, consider installing a high-efficiency, air filtration system. 
- Keeping your filters clean can cut energy consumption 5 to 15%.

Are you following all these steps and your air conditioner still isn't working correctly? Call Zimmerman to get a free estimate on service or a new cooling system.