How to test a wall thermostat to see if it's actually working?
On Tue, 10 Dec 2013 10:57:28 -0700, Tony Hwang wrote:
What kinda preventative maintenance did you
do during off season?
Preventive maintenance?
ummm.... embarrassed look ... er .... ummm... ah ...
well I ... er ... I um ... ... well ... I didn't do any.
Given that ...
What *should* I have done in the off season anyway?
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