In this episode, I get on the phone with Mr. Mike Clark. Mike tells us some great stories of his early days in the HVAC industry, one of them leaves me in stitches. Mike also reveals to us his favourite tool of all....Happy HVACing!

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Testo 605i
https://www.testo.com/en-US/testo-605i/p/0560-1605

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Yellow Jacket CO2 Gauges
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