Hello All, Thanks for viewing my request.
We have NCM-300 model installed at our house. We have upstairs and downstairs w/ two nest control thermostats. Have turning on the downstairs thermostats for the heat, only air coming out from the upstairs vent, but nothing downstairs vent. This all happened ...
Search found 1 match
- Tue Jan 11, 2022 12:28 pm
- Forum: Help and Advice
- Topic: NCM-300 - airflow issue
- Replies: 1
- Views: 11713