Always Protect Your Refrigerant Tubing, 2021-01-26

What is the difference between pipes and tubing? Many technicians commonly interchange the use of these terms; however, there is a technical difference between the two, and that is how they are sized. Pipes are sized based on their nominal pipe size (NPS), which is the approximate, but not exact, inside diameter. The inside diameter will vary based on the pipe’s wall thickness, which is known as its schedule. The outside diameter is held constant.
It is much easier to prevent containments from entering a system then to deal with removing them or the system failure they will cause.

Forms a hard seal on metal, schrader valves, o'rings, gaskets, a/c condensers, evaporators, line sets and solder joints Enviro-Safe Proseal for

Proseal for R-1234YF systems, R1234yf refrigerant systems, R1234, 1 can and charging hose

Swamp Cooler For Car

Wiring a Bathroom - Fine Homebuilding

White Residue on HVAC – InterNACHI Inspection Narrative Library

2021 - Consumer Electronics Show (CES) - Events - PLUGHITZ Live

AC Leak Freeze Pro

Sunday Times Supply Chain - February 2021 by SundayTimesZA - Issuu

Cooks Turned Instagram Into the World's Greatest Takeout Menu - The New York Times

Keep Your AC Line Sets from Freezing - Inaba Denko America Inc.

HVAC-Talk: Heating, Air & Refrigeration Discussion