The Cool Down on MSN
DIY mini-split installer spots a kink after tightening line, and techs split on a redo
That financial upside can disappear, though, if a connection is damaged during installation.
The Cool Down on MSN
DIYer unboxes mini-split after 'insane' install quotes, then learns the steps that stop leaks
"Torque to spec, pressure test first, then evacuation followed by decay." ...
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