Talking About Air Conditioners

5 Things Done During Annual Air Conditioning Maintenance Calls

Proper air conditioning maintenance gives you a system with a long lifespan. It also helps the AC run efficiently while needing fewer repairs. Your job is to keep the filter clean and remove debris and weeds from around the outside housing unit. However, most of the maintenance and servicing gets handled by the air conditioning technicians. This article covers five important maintenance tasks AC technicians do to keep the system running right. 

1: Check For Refrigeration Leaks - If there's a leak in the system, there won't be enough refrigerant to continue cooling your home. These leaks happen most in the evaporator coil, but they can occur in other places. The technician will check for leaks, locate and repair them, then add more refrigerant. 

2: Check For Air Leaks - When there's a leak in the ducts, the cooled air can leak out before it reaches the registers. This can cause the system to run more and work harder as it tries to cool. Additional stress gets placed on the system, which can significantly shorten its lifespan. Plus, it raises your energy bills. The technician will check for and seal air duct leakage in the system.

3: Inspect The Components - Every part of the AC needs to work right for the system to cool the home efficiently. The technician will inspect the terminals, belts, and other components for damage and wear. They'll also clean and tighten the connections. Any parts with excess wear or signs of damage will get replaced. 

4: Clean The System - As the technician checks everything out, they'll clean areas that need it. That includes cleaning the condenser coils, emptying the condensation pan, and verifying the filter is clean. 

5: Check The Thermostat - If the thermostat isn't working right, the system may not cool your home to your desired temperature. The technician will check the thermostat and verify the settings are correct. 


Things can happen to your air conditioning during the year while it's not in use. Dirt can clog lines, belts can get brittle and break, rodents can get in the system and chew the wires, and parts can break. Turning on the air conditioner when there's damage can cause extensive issues and even start a fire. Annual maintenance is the best way to know your AC is in good condition when you turn it on for the first time each summer. 

If you have additional questions, contact an air conditioning contractor in your area.