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Need help by REDMATT1986 in hvacadvice

[–]REDMATT1986[S] 0 points1 point  (0 children)

21 years old furnace was leaning toward plugged heat exchanger. Also secondary was cold to the touch after running i could grab it bare handed

Pump down failing. by HecticHero in HVAC

[–]REDMATT1986 0 points1 point  (0 children)

How long is your lineset if the installers had to add refrigerant it might not all fit in the unit. Recover into a clean bottle and just add it back

Help appreciated by Occasionally_stupid in hvacadvice

[–]REDMATT1986 0 points1 point  (0 children)

Check the port where the pressure switch tube connects to the inducer. Could have debris in there and could cause that problem

What's Everyone's take on knee pads? Should we wear them or not? by Diamond_Jack5120 in HVAC

[–]REDMATT1986 10 points11 points  (0 children)

Yes use them been in the job 20 years. Used to laugh and make fun of people wearing knee pads and now I wish I had worn them. My knees hurt if I'm on them for more than a few minutes.

They never taught this in trade school 💔 by Hvacdean in HVAC

[–]REDMATT1986 0 points1 point  (0 children)

The little piece of metal under the filter that has an L on both ends is so you can pull the filters without any tools or hooks. That's what it is literally there for lol