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- Wed Jul 09, 2014 10:28 pm
- Forum: Help and Advice
- Topic: Cooling not working
- Replies: 5
- Views: 20372
Cooling not working
I have a system with 5 zones and 2 controllers, 2 in one and 3 in the other. The one with the two zones works fine but the other one seems to be working but there is no cool air coming out of the vents. The system is new (1 year old) and worked fine last summer. The LEDs light are as following ...