#hvac diagnosis

Tech Tips:

The Diagnosis Game (and Why Van Sleeping Bothers Me)
By:Bryan Orr The Sleeper  The year was 2002, and I was 20 years old. I had a helper named Clay, and he was a really nice guy, probably 15 years my senior, already with streaks of grey in his hair with a way of making you feel at ease—so very at ease. OK, he was […]
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