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DIY & Home Improvement

Beartracks

(13,659 posts)

4. How can that be determined?

Reply to DUgosh (Reply #2)

Sat May 13, 2023, 07:10 PM

May 2023

My thermostat displays a little snowflake when the A/C compressor is supposed to be on -- and that little snowflake is indeed lit up, so my thermostat at least THINKS it has properly signaled the system to kick on.

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A/C: fan spinning, compressor not kicking on. Cause? [View all] Beartracks May 2023 OP

Ck drain NoMoreRepugs May 2023 #1

In the furnace blower where the evaporator coil is? Beartracks May 2023 #3

Update: I guess the whole unit ISN'T coming on now. Beartracks May 2023 #6

Could be thermostat DUgosh May 2023 #2

How can that be determined? Beartracks May 2023 #4

Update: Well, it seems the whole unit ISN'T coming on now. Beartracks May 2023 #7

Could be the capacitor... getagrip_already May 2023 #5

Hm, you may be right. It seems now that the whole unit is down. Beartracks May 2023 #8

You can check the capacitor visually to see if it's bulged out on the top. Hassin Bin Sober May 2023 #13

It may not be an moniss May 2023 #9

If you're thinking of replacing it, go for a heat pump. orthoclad May 2023 #10

The capacitor is usually the issue on this flying rabbit May 2023 #11

It could be any of those things. hippywife May 2023 #12

Check your HVAC control circuit board. KY_EnviroGuy May 2023 #14