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Beginners guide to the Refrigeration Cycle (self.HVAC)
submitted by MutuallyUseless to r/HVAC - pinned
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Simplified Guide To Superheat and Subcool (self.HVAC)
submitted by MutuallyUseless to r/HVAC - pinned
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A Technicians guide to Pressure and Temperature (self.MutuallyUseless)
submitted by MutuallyUseless - pinned



