The HVAC Lab

Trane Air Conditioners Reviewed

We bought a new AC unit last year and have done extensive research about which brand offers the best customer service. We are ready to share our experience.

Carrier Air Conditioners Reviewed

We review four of the most popular portable and mini air conditioner models available. These are great for travelers and small apartments.

Rheem Air Conditioners Reviewed

Rheem air conditioners are one of my favorite lines of air conditioners to work on. Here is a review of the pros and cons of Rheem’s different models, including the Rheem Puron+.

AC Compressor Cost: Price Guide

Not ready to replace your home’s HVAC system? Read our guide on how to repair an AC compressor. You may be surprised how much it costs.