What to Expect When You’re Expecting an A/C Tune-Up: Part 1

What exactly are you getting when you pay for an A/C tune-up? Is this like going to a car shop and them selling you “light bulb grease” for when you replace your tail light?

Here is what you should expect from your HVAC pro when conducting a thorough A/C tune-up (note: Master Services conducts a 21 point inspection).

Log Compressor Amps

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Measure Condenser fan Amps/Condition

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Measure Capacitor uF Value

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Volt Drop/Inspect Contractor

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Measure Outdoor Temp

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Measure Indoor Temp

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Unit Superheat

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Unit Sub Cool

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Tighten Wire Connections

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Condition of Start Assist Device

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Test Defrost Time Operation

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Test Reversing Valve Operation

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Check Condition of Coils

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Check for Refrigerant Leaks

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O-ring Schrader Camps Installed

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Condition of Electrical Disconnect

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Verify Circuit Breaker Size to Nameplate

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Low Voltage Wire Condition

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Condensing Unit is Level

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Shrubs Cut Back from Unit a Minimum of 12″

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Line Set is Insulated to Condensing Unit

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Emergency Contact info on Outdoor Unit

When you’re without air, the last thing you want to do is scramble to remember the company you used or to find a phone number. In the event that your A/C isn’t turning on, or you have concerns about how it is operating, our team ensures you have an immediate number you can call for emergency service 24/7.