Articles by Jim Wheeler

“Everyone is doing it!”

Do all you can to bring your customers into the field of HVACR digital communications.

It’s a fact that any office space could be made more comfortable and the whole system would be more energy efficient if it were fitted with VAV boxes.

The loss of any good employee always results in a loss of business.

Indoor air movement: A forgotten art?

I guess I’m a “real man” because I love to look at and buy new tools.

Few technicians carry anything to measure air flow.

Manifold gauges

A fan-motor failure on an air-conditioning or refrigeration system usually is a catastrophic event.

Why is achieving a proper charge so difficult on residential R-22 A/C systems?