- HVAC BASICS
- BUYER’S GUIDE
- PROFESSIONAL’S CHOICE
SEER (Seasonal Energy Efficiency Ratio) rates the energy efficiency of your cooling equipment. The higher the SEER rating, the more efficiently your unit operates, saving you money on utility bills.
Armstrong Air’s commitment to a better product is backed by a 5-Year Limited Warranty on parts.
Top Features of the 13ACD
* Due to Allied Air's ongoing commitment to quality, all specifications, ratings and dimensions are subject to change without notice. Consult AHRI directory for the latest performance ratings.