Universal PBA Inverter for 9 and 12K Btu Outdoor DLS
Historically, any dipswitch on a Carrier/Bryant mini split outdoor PC board were set by the factory and left alone. Now,…
Author: Jesse Van Atta
VRF Quality Assurance Manager
Gulf Coast District
Communication is Key – Pt. 2
What exactly does no communication mean regarding Infinity and Evolution equipment? No communication means there is no clear signal of…
Communication is Key – Pt. 1
When I first learned about Carrier Infinity and Bryant Evolution systems, the idea of communication seemed like such a foreign…
Using Bluetooth on 24/26 SEER Carrier Equipment
The most current 24 and 26 SEER Carrier GREENSPEED and Bryant EXTREME offer a few upgrades from the original versions.…
The Magic Is In The Change
What is superheat? What is sub-cooling? In this article we will review what refrigeration is, how it works, and some…
The Dreaded P4 Code
Have you ever shown up to a service call on a Carrier/Bryant/WeatherMaker (Midea) ductless system and found it locked out…
Why Do Systems Freeze in Cooling Mode?
When troubleshooting any issue, it is always best to start with the most probable cause and work your way to…