AC Service Checklist

Air Conditioning Service Checklist

 

Regular air conditioning service keeps a central air conditioning unit performing at maximum efficiency. An air conditioner losesapproximately 5 percent of its efficiency after every year of use, but regular maintenance helps curtail this loss and keeps air conditioning functioning at 95 percent of its original efficiency.

Keeping up with air conditioning service helps homeowners quickly recoup air conditioner tune-up costs in the form of

· Lower electric bills

· Reduced ac repair costs

· Enhanced living comfort with an AC unit that dehumidifies and cools more efficiently

Look into an annual air conditioning service contract when you purchase your unit to ensure that you’ll schedule that service visit before you turn on the unit for the hot summer months.

Already have a central AC?

Look for special sales on service at the start of every summer to save even more money.

Air Conditioning Service should include the following steps:

 

· Clean the condensing unit coils

· Check the amp draw of the compressor to ensure that it’s running within specifications

· Oil the fan motors

· Check belts for adjustment and wear-and-tear

· Check system operating pressures and temperatures to ensure that they are performing within the manufacturer’s specifications

· Check the air conditioner’s coolant level

At the start of every summer, as well as every three months during the operating season, the homeowner should check and clean or replace the air filters. The air conditioning service person can show you how.

Since 30 percent of an air conditioner’s cooling capacity can escape from leaky or poorly-insulated ducts, also hire a professional to check for and repair duct leaks if you detect a reduction in the cooling capabilities of your system.

Prepping for an Air Conditioning Service Visit

Before your service professional arrives, take a few minutes to get ready for his visit.

· Confirm the time of appointment and make sure an adult is home to let the professional in the house

· Know where all the components to your unit are located

· Make sure that nothing, including dirt, shrubbery, leaves, children’s toys, or yard appliances blocks access to the unit

· If the system has frozen, unplug it and permit it to defrost in time for service

· Have a record of past maintenance and any warranties or service contracts handy

· Write down a list of any questions you may have.