refrigerant retrofit

Does My Commercial Building’s HVAC Need an Energy Retrofit?

Energy bills are higher than ever for commercial property owners. Have you considered an HVAC retrofit to maximize energy efficiency and get more use out of your existing heating and cooling system? Call Air-Tro today to discuss how we can help you take advantage of today’s green energy technologies, while keeping the equipment you already have. We’re the commercial HVAC experts the San Gabriel Valley trusts for all their heating and air conditioning needs. (626)357-3535.

Does Your A/C Need a Refrigerant Retrofit? Get Info to Know for Sure

Many buildings and cars are cooled by a refrigerant called HCFC-22 (AKA R-22 or Freon®). R-22 is a type of compound called…