Check out our seasonal deals on heating and cooling products and services
You Work Hard For Your Money
When your furnace, air conditioner, or water heater is on the fritz, it can feel like a frustrating blow — but springing for HVAC repairs or services shouldn’t feel like a blow to your wallet. In addition to Harker’s affordable financing options, we frequently offer both monthly and seasonal specials to help our customers save on a wide array of heating and cooling services. Sale program below is for residential installations only. Other costs may apply.
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$15 Off with any Add-On maintenance $15
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$25 Off any AC Repair or Maintenance $25
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$25 Off any Boiler Repair or Maintenance $25
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$25 Off any Furnace Repair or Maintenance $25
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$25 Off any Water Heater Repair or Maintenance $25
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Senior Discount - Save 5% on Repairs
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Military Discount - Save 5% on Repairs
All of the coupons on our website are non-stackable. They are only good at the time of service - and they cannot be applied retroactively. Coupons may not be used by employees, contractors, or affiliates unless explicitly stated. Coupons cannot be combined with other offers, discounts, promotions, or financing specials unless explicitly allowed. Coupons have no cash value and cannot be exchanged for cash, credit, or gift cards.
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Clean and Check - Air Conditioner - See Applicable Coupons Above $195
Check air filter - Clean drain fitting (when possible) - Inspect drain lines - Visually inspect condensing unit - Wash condenser coil with cleaner - Visually inspect electrical components for signs of wear - Test capacitor - Inspect whip and disconnect - Inspect low voltage wiring for signs of damage - Check refrigerant pressures - Check superheat and subcooling Measure amp draws - Note any performance issues or concerns.
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Clean and Check - Gas Furnace - See Applicable Coupons Above $195
Check air filter - Clean flame sensor - Clean flush condensate trap - Check blower motor and blower wheel condition - Inspect Pressure Tubing and internal drain lines - Inspect external drain lines - Visually inspect burners and heat exchanger - Inspect intake and exhaust pipes - Observe burner flame quality - Measure and adjust gas pressure - Perform combustion analysis - Measure amp draws - Measure temperature rise.
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Clean and Check - Any Boiler Type - See Applicable Coupons Above $399
General Points: Visually inspect for signs of water leakage - Remove and clean burners (when possible) - Clean and Inspect igniter and flame sensor - Observe flame quality - Perform Combustion Analysis - Check pump operation - Verify operating pressure - Check expansion tank pressure - Drain water from system to test system fill components - Measure and adjust gas pressure - Test safety components - Visually inspect venting system - Measure amp draw on inducer and Hot Surface Igniter (if applicable).
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Clean and Check - Humidifer and Drain - See Applicable Coupons Above $149
Visually Inspect unit for damage and water leaks - Clean distribution tray - Install new water panel - Inspect water feed tube - Visually inspect drain spud - Adjust bypass damper - Inspect external drain lines - Verify solenoid valve operation - Replace drain hoses if needed.
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Clean and Check - Water Heater - See Applicable Coupons Above $139
Inspect water heater for water leaks - Inspect venting system for leaks - Clean burner - Clean igniter and flame sensor - Adjust pilot flame if needed - Observe burner operation and flame quality - Perform combustion analysis - Check that heater setpoint is safe.
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Clean and Check - Fireplace - See Applicable Coupons Above $289
Visually inspect door gasket - Clean burner with brush or vacuum - Clean firebox with vacuum - Clean underneath and on top of firebox with vacuum - Clean ignition source and flame sensor - Measure pilot flame signal - Visually inspect gas supply lines and burners - Check for gas leaks - Replace batteries in remote if applicable - Clean glass with fireplace cleaner - Install new embers if applicable - Confirm correct log placement - Verify fan operations when applicable.
