VlogOctober 21, 202631:25

10.21.26 - part 1

Name: 10.21.26 - part 1
Uploaded: 2026-10-21T15:19:13.298170Z
Duration: 1885 s
Description: This video walks through the technical specifications and installation challenges of a multi-zone VRF HVAC system. It is useful for technicians and students dealing with communication wiring, refrigerant line configurations, and the complications of replacing phased-out refrigerants in a new construction project.

This video walks through the technical specifications and installation challenges of a multi-zone VRF HVAC system. It is useful for technicians and students dealing with communication wiring, refrigerant line configurations, and the complications of replacing phased-out refrigerants in a new construction project.

Comments

Tauris Tech

Study for your NYC license with the school behind this video.

Tauris Tech is FDNY-approved to teach the Q-01 refrigeration course and the F-89 Fire and Life Safety Director course. We also teach EPA 608, 36 FDNY Certificates of Fitness and hands-on classes in Flushing.

Which license do you need?