AirCo | Heating and Air Conditioning Service

Comfort Care Savings Club

Airco Heating & Cooling Precision Tune-Ups are a great way to get your heating and cooling systems in top condition for the coming season. If your system is less than 10 years old, chances are a Tune-Up is all you need to keep it operating in top condition. During your preventative maintenance provided by Airco Heating & Cooling, we will check the following 20 points:

Heating Furnace Check Points:

Check heat exchanger for cracks
Check and clean heat exchanger
Check all motors and lubricate as necessary
Check the pilot and clean it
Check the thermocouple and replace as necessary
Check the flame sensor and ignitor
Check electrical connections
Check for natural gas leaks in the unit
Check the temperature rise
Check all flue pipe for correct venting
Check the blower motor for proper speed and rotation
Check the filter and replace as necessary
Check the thermostat and adjust as necessary
Check the micro amps on all flame rectifying systems
Check all burners for proper burning and alignment - clean all burners
Check the belts and replace as necessary
Check fan safeties and temperature safeties
Check gas safeties and gas shut off valve
Check the voltage and amperage draw as necessary
Check the gas pressure as necessary

Air Conditioning Check Points:

Outside Unit:

Wash air conditioner with a liquid cleaning solution (water alone will not clean out the coil, which is one to two inches thick).
Check condenser fan motor
Check contactor - replace as
Check condenser coil for visual leaks and efficiency
Check and lubricate all necessary components
Check to make sure the unit is level - to avoid severe damage to the unit
Check fuses and disconnect box
Check refrigerant level to help determine if there is a leak
Check both suction and discharge pressures
Check compressor for proper and efficient cooling capabilities
Check safety controls
Check electrical connections and wiring
Check copper tubing for kinks or improper insulation
Check voltage and amperage draw on components

Inside Unit:

Check blower motor in furnace
Check air filter
Check condensate drain for restrictions and leaks
Check the temperature difference between supply and return air
Check thermostat for proper adjustment

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About Us

We are a family owned and operated business specializing in the design, installation, and repair of heating and cooling systems for residential and commercial customers. We employ a group of top-notch professionals dedicated to the highest quality installations and customer service in the Chicago area.

EPA Certified
Licensed
Bonded
Insured

630-679-9009