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Author: Andy Johnson

VRF Tech Support and Quality Assurance • North Georgia, North Alabama
Technical Services

VRF Login / Brand Selection (Carrier or Bryant)

Andy JohnsonDecember 17, 2024December 17, 2024

Once your Carrier or Bryant VRF system is up and running, there’s one final step to complete if you’re using…

Technical Services

Carrier VRF Static Pressure

Andy JohnsonOctober 17, 2024October 17, 2024

All ducted VRF systems come from the factory set for 0” of static pressure. As we know from experience, this…

Technical Services

The Sleeping Carrier/Bryant VRF

Andy JohnsonSeptember 17, 2024September 17, 2024

This month we will be covering a scenario that baffled even the Mingledorff’s VRF group for a while. Hard to…

Technical Services

Heat Stroke Symptoms & Hydration Tips

Andy JohnsonAugust 12, 2024August 12, 2024

As you all know, working in the AC business doesn’t always mean working in air conditioning! In this article, we…

Technical Services

Carrier VRF OH7 Error Code

Andy JohnsonJuly 10, 2024July 26, 2024

On this video we will be covering the following topics Error code 0H7 Setting the outdoor unit to be able…

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