Trane Heat Pump Blower Running Nearly Continuously

[mgaffney2]

I have a Trane heat pump TWV06 150C1 built 07/92 that the blower motor does not stop running after the outside unit shuts off. Based on other posts I believe it may be the relay switch. The part number on the relay is R8222M 1105 which is made by Honeywell. It also has 9222 & ST82M 1004 on it. I have not been able to locate the part and would appreciate any information on where I could locate one. Thanks!

[paul52446m]

I have a Trane heat pump TWV06 150C1 built 07/92 that the blower motor does not stop running after the outside unit shuts off. Based on other posts I believe it may be the relay switch. The part number on the relay is R8222M 1105 which is made by Honeywell. It also has 9222 & ST82M 1004 on it. I have not been able to locate the part and would appreciate any information on where I could locate one. Thanks!

i would guess the best place to go is to a Trane dealer so he can order in the right part or right replacement part. Or you could go to a heating parts store
that sells hon. parts. later paul

[HayZee518]

try the following hvac parts store
Relay, Switch, Limit Controls ~ Relay, Switch, & Limit Controls - Trane

[mgaffney2]

Thanks for the quick response. They have a lot of R8222 stuff but not R8222M 1105. I'll call them in the morning...

[HayZee518]

try this other place in pennsylvania - has cross references for honeywell parts

https://keithspecialty.com/hvac.xref.oem.Honeywell.htm