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by Bruester
Sun Jan 02, 2022 3:47 pm
Forum: Help and Advice
Topic: NCM300 fan
Replies: 1
Views: 3397

NCM300 fan

The weekend house I purchased two years ago has an NCM300 two zone system installed 13 years ago. In winter, it takes more than two hours to go from 60 degrees to 74 degrees. (My other home is a one zone system and it only takes 25 minutes to reach that temperature.) I noticed the green LED for “FAN” ...