Central Air Conditioning Replacement & Installation

Knox, IN Air Conditioner Services


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McGrath Refrigerationstarstarstarstarstar4.9 / 5

147 Total Reviews 574-772-3575$2520 S US 35, Knox IN

Furnace Service and Repair

If your gas furnace in Winamac, IN is not working it is likely your furnace needs repair or service. At times the fix is simple, other times it is not. Our heating and furnace service technicians have years of experience working on furnaces like yours in Winamac, IN. McGrath Refrigeration has service vehicles on call that are fully equipped with the tools and parts necessary to get your furnace back up and operating.

Our furnace repair, furnace service or replacement pricing is very competitive. Our estimates are always firm with no hidden surprises. You can rely on McGrath Refrigeration to advise you properly and to do excellent work promptly. Ask us about maintenance agreements for your high efficiency furnace today.

We provide gas furnace service in Winamac, IN

We provide gas furnace repair in Winamac, IN

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The Furnace Was Not Working When I Arrived. The Unit Was Giving 3 LED Error Flash Meaning Pressure Switch, Rollout Switch, Or Aux Limit Switch Open With Inducer On. The Auxiliary Limits On The Blower Motor Were Tripped. The Blower Motor Is Not Spinning. I Checked The Blower Motor Capacitor, It Is Rated For 7.5, But Metering At 4.8. I Replaced The Capacitor And The Blower Started Working. LP Gas Pressure IN : Low 3.6 / High 7.2 Raised Gas Pressure. Gas Pressure OUT : Low 7.0, HIGH 9.7 TR : R 80, S 125, TR 45 The Roll Out Limit Was Tripped. I Reset The Limit, And The Unit Started To Work. The Burner Flames Would Yellow And Dance When The Blower Motor Came On. The Unit Failed The Combustion Analysis Test, -2.4% O2 Difference. The Heat Exchanger Is Cracked. There Is No Carbon Monoxide Present In The Home. The Unit Is Working. The Burners Are Extremely Dirty. I Tried To Clean Them, But They Need To Be Replaced.
Joseph, F. Winamac, IN
05-07-2024
Checked Furnace Found It To Light And Then Go Out. Cleaned Flame Sensor And Cleaned Drain Lines Ran Furnace For 30 Mins And Unit Did Not Fail. Furnace Ran As It Should.
Alberta, J. Winamac, IN
02-22-2024

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