Everyone has a different approach to AC/R trouble shooting. Some start at the condensing unit, others go straight to the electrical, and many tailor their procedure to the complaint. Our quest was to find out which procedures were the fastest, easiest, and most accurate. In short, the most efficient.

Gary R Lloyd CMS

TECH Method books are written by a veteran hands-on service technician (over 35 years), who has worked on everything from the smallest fractional horsepower systems, to ultralow temp cascade freezers, to 3600 ton centrifugal chillers.

These books offer no frills. No hype. No technical jargon. No complex formulas. Just plain English, step by step, how to find just about any problem (or combination of problems) in just about any system, and fine tune it along the way.

We are not out to impress you. We want to enlighten you. You don't care how smart we are. You care how smart you are.

The procedures we recommend have been thoroughly tested and refined, in the real world, on real HVACR equipment, for both speed and accuracy. The T.E.C.H. Method is not the ONLY right way to trouble shoot. It is just simply the BEST right way.

Gary R Lloyd CMS