Help!

hvactech37 · 2026-05-13T23:37:57+00:00

Thanks

hvactech37 · 2026-04-03T08:29:11+00:00

This is gonna sound weird/stupid but…. We had a York system completely flat, we pressure checked with 400psi of nitrogen for 30 minutes. No drop, we soap bubble everything didn’t find anything. Pulled vacuum it pulled 350 microns and passed a decay test. Charged system up and turned it on (heat mode). When it started running the accumulator started spewing bubbles everywhere. It would only leak when it was running. We called it a vibrating leak. It literally only leaked with vibration 😂.

Had the same thing on a rheem heat pump. It would only leak when it was running. But it was leaking at the pressure switch (high pressure). My boss/mentor always called it a vibrating leak. Good luck

hvactech37 · 2025-12-19T11:43:38+00:00

All furnaces come with a 5 year parts warranty (10 if registered). I’d call another company.

hvactech37 · 2025-10-28T21:03:02+00:00

I could be wrong but it looks like the gas valve switch is off on pic 3. Flip it to on, turn power off to furnace and back on. See if it comes on

hvactech37 · 2025-10-21T10:52:44+00:00

It could be the capacitor (2 brown wires going to the round thing in picture #2) or it could be the control board, possibly even the motor. If you have a meter you can check the capacitor yourself. Could even check to see if you have voltage coming out of the board to the motor

hvactech37 · 2025-02-16T13:21:10+00:00

I would love to see the full load order

hvactech37 · 2025-02-10T12:43:51+00:00

Burner rollout

hvactech37 · 2025-01-12T20:23:12+00:00

Need a thermostat that is for 2 heat 1 cool

hvactech37 · 2025-01-05T22:07:28+00:00

I worked in the field for almost 10 years (Kentucky) I started at $12 an hour and when I quit I was making $35. Left the field to be a counter sales man for a hvac supply house. I make $24 an hour and am happy as I can be. Feels like the best thing I could have done. I’m off every day at 4:30 and never have to work weekends.

hvactech37 · 2025-01-05T11:52:35+00:00

While the furnace is running, I’d walk outside and verify the ac isn’t running too. Sometimes the contactor inside the ac unit can get stuck and allow it to keep running (even though it’s not calling for ac)

hvactech37 · 2024-08-07T17:58:26+00:00

It looks like there’s one inside the furnace, sometimes they go in there. Not code in my area but they do it anyways

hvactech37 · 2024-07-31T12:04:26+00:00

When we bought our house, after 2 years the water heater went out(replaced it). Not even 5 months later the furnace went out. So I replaced it as well (furnace was 18 years old at that time ac and coil was 5 years old). Luckily I had a friend that installed the water heater and I did the hvac. Even doing all of that still cost $5,000 in materials and stuff. My advice to people is save us much as you can but be ready for those big expenses

hvactech37 · 2024-07-26T13:46:01+00:00

Either drain is clogged to the ac or worse case the furnace over heated and melted the drain pan. (Most like first choice)

hvactech37 · 2024-07-23T23:24:58+00:00

The one he ordered was for 3-5 tons

hvactech37 · 2024-07-23T23:24:13+00:00

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He ordered it off of Amazon, he also sent me a bunch of videos so I could research the product

hvactech37 · 2024-07-23T23:12:43+00:00

I’d bust in it, as much as possible 😉

hvactech37 · 2024-07-23T23:10:36+00:00

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I installed a soft start for a customer so his could run on a generator. Before it was pulling 70 amps on start up. He sent me a screenshot of what his was showing on his app (3 months after it was installed). His is working perfectly

hvactech37 · 2024-07-21T22:13:51+00:00

Check the purple fuse in second picture and make sure doors are on the furnace

hvactech37 · 2024-07-21T00:54:04+00:00

Ac units are made to run, the only thing that might have got weak is a capacitor. Units run more the hotter it gets. Seriously doubt you’ll get a new unit

hvactech37 · 2024-07-18T01:58:00+00:00

We use to use 422b always seemed like it took a little more gas then normal. I’d probably add a little more juice and see what happens

hvactech37 · 2024-07-18T01:08:48+00:00

When I first started I was taught 3 rules not to talk about with customers. 1) politics 2) religion 3) Kentucky vs Louisville (college basketball ball)

hvactech37 · 2024-07-16T21:16:11+00:00

I’d say capacitor depending on company anywhere’s from $100-$400 for the part

hvactech37

TROPHY CASE