How to Set Up and Access the Dealer Portal
We all know how complicated Infinity and Evolution systems can be; wouldn’t it be nice if you could see operation…
Category: Technical Services
Late Friday Night
It’s late one Friday night and you are on a call with a bad OFM (outdoor fan motor). The OFM…
Dual Inlet Backward Curve Fan Installation
The models listed at the end of this newsletter are designed to meet federal Fan Energy Rating (FER) requirements and…
Flame Simulator
You go on a no heat call on a gas pack/ furnace. All the burners ignite, but then go out…
DUCKT-STRIP Wiring
DUCKT-STRIP wire is a great product for ductless units when used properly. The wire is used to power and communicate…
Totaline Slime Prevention & Removal
TIC2021-0006 states that a slime has been detected in condensate lines, traps, drains and pans. From TIC: “The slime is…
Adaptive Heat
If you have a 2-stage performance furnace, you have a heat mode called adaptive heat. Adaptive heat can be controlled…
Pressures Not Reading Right?
Have you ever put your gauges on a unit and notice that the pressure reading rises slowly, shows Zero but…
Because I was Inverted
For this article, I will explain how to replace the main control board on a 38MARB ductless outdoor unit. The…
Cleaning Coils
Fall is the time for the leaves to fall and with the mixture of rain and wind tends to stir…
