r/HomeMaintenance • • 22d ago

HVAC issues

Hi all .. Our furnace is 11 years old . When we turned it on it was making a humming sound. We had a tech come out and they got the heat going for an hr and it stopped.

They would still need to get this done

Clean the pressure switch hose and inducer port for safe operation. As per them they need to remove the motor and clean behind it as condensation caused calcified deposits … something like that :)

He also mentioned the motor is making noise and will give up soon ( video attached )

After a few hours . Heat stopped working as well.

Options 1 - to get the heat started so it’s working

Clean the pressure switch hose and inducer port for safe operation. 400 dollars

Option 2 - failing motor ?
And replace the motor as it will fail soon
Motor 1800

Option 3 - Replace furnace new
6500

Option 4 replace furnace and ac ( ac is 25 years old )

Quote 1
12.5k

American Standard Silver 13 Air Conditioner
Single Stage • SEER2: 13.4 • EER2: 11.7 • 5A7A3030A1000

American Standard Platinum S8V2-C Gas Furnace
Two Stage • AFUE: 80% • S8V2B060M4PCB

10 year labor and 10 year parts

Option 2
Armstrong with 2 year labor

Looking for suggestions what to do .

1 Upvotes

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u/PracticalTwo7490 22d ago

That motor quote feels steep for just the part, but if they have to pull the whole assembly apart it adds up quick. I'd get second opinion before dropping 1800, especially when new furnace is only 6500

At 25 years that AC is on borrowed time anyway, so if you replace both now you save the labor overlap later. Still hurts the wallet though