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hvac2379
10-23-2006, 09:05 PM
Has anyone ever come across a digital t-stat that said on it check filter? Also when in the field are there numbers for troubleshooting for all kinds of different situations?
fixerup
10-23-2006, 09:20 PM
Yes and Yes.
master mechanic
10-23-2006, 11:27 PM
Honeywell Touchscreen or T-7300