Detailed HVAC install — complete setup of a residential air conditioning system. This time, we started the installation in a new-construction home where the refrigerant lines had already been run by someone about two months ago. From wiring and drain connection to brazing and pulling vacuum before startup — every step is shown in detail. Real job footage for those who enjoy watching the full AC installation process — from attic work to outdoor unit setup. #HVACInstall #ACInstallation #Refrigeran

Replace Your HVAC System and Save Thousands! #hvactips #airconditioninginstallation | The DIY HVAC Guy

Return Air Ceiling Vent Installation – HVAC Ductwork Setup 🔧 In this video, we install a metal return air vent boot in the ceiling. This part lets the air go back into the HVAC system so it can be cooled or heated again. It’s different from a supply vent, which blows air into the room — the return vent pulls air out of the room 🛋️ The technician cuts a hole in the ceiling, sets the metal boot in place, and builds a small wood frame to hold it tight A good return vent setup helps your system ru