By A Mystery Man Writer
Service valves are so basic, and we see them with such regularity that we can miss them altogether. Before I give the tips, I want to address the tech who tells the customer it was “probably the service valve” or “the caps were loose” as a plausible reason for a leak without actually making a […]
Online HVAC Training, HVAC Training
Types of HVAC/R Service Valves, How They Work, Port Access & Problems!
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gohantee 10PCS Access/Service Valve 1/4'' SAE x 1/4'' OD x 4'' Stem Core AC Refrigeration : Automotive
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5 Simple Service Valve Tips - HVAC School
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Types of HVAC/R Service Valves, How They Work, Port Access & Problems!
Types of HVAC/R Service Valves, How They Work, Port Access & Problems!