heat pump noise
have you got any ideals. why a heat pump would make a banging noise right before it goes into defrost mode.it bangs hard enough to really shake the linesets. any thoughts anyone?? thanks
Hi and welcome to the site.
Would you please read the posting tips at the main page of the HVAC forum and then edit your post to include the info the techs will need. This will assure you a quicker response time.
I am also going to move this to the Service and Repair of Other Brands.
Thanks,
Yanita
Would you please read the posting tips at the main page of the HVAC forum and then edit your post to include the info the techs will need. This will assure you a quicker response time.
I am also going to move this to the Service and Repair of Other Brands.
Thanks,
Yanita
The difference between success and failure is who gives up first!
You're very welcome. Just a guess from here, but since it reverts back to a/c mode for defrost, rev. valve/rev. valve sol. are in the act.
Refr. lines are connected to the valve, so I would look there first.
Take care and best wishes,
Robert
Refr. lines are connected to the valve, so I would look there first.
Take care and best wishes,
Robert
Some people are Humbly Grateful, while some are Grumbly Hateful.................... Which one are you ?
-
- Similar Topics
- Replies
- Views
- Last post
-
- 0 Replies
- 37038 Views
-
Last post by David DeBord
Sun Oct 22, 2017 7:13 am
-
-
have intertherm heat pump with a 913421 control box tying to a miller 841 thermo stat ,
by hillcat01 » Mon Oct 21, 2019 7:28 pm » in Nordyne Service & Repair - 0 Replies
- 79341 Views
-
Last post by hillcat01
Mon Oct 21, 2019 7:28 pm
-
-
-
Evcon Heat Pump - Air Conditioner Model No. BRHS036B Making HUM Before Starting
by Dave_L » Tue Aug 29, 2023 1:26 am » in Coleman Service & Repair - 0 Replies
- 110888 Views
-
Last post by Dave_L
Tue Aug 29, 2023 1:26 am
-
-
-
Blower motors makes a humming noise
by Cristy24k » Mon Nov 09, 2020 12:17 am » in Coleman Service & Repair - 0 Replies
- 91959 Views
-
Last post by Cristy24k
Mon Nov 09, 2020 12:17 am
-
-
- 0 Replies
- 42247 Views
-
Last post by chrismc_us
Mon Dec 23, 2019 9:00 am