refrigerant leaks

Could Your HVAC Refrigerant Be Leaking?

Are your employees complaining about their indoor comfort? It’s time for a commercial HVAC check up with the professionals Southern California trusts for their heating and air conditioning needs. Call Air-Tro today at (626) 357-3535.

Tips on How to Prevent Common Air Conditioner Problems

Tips on How to Prevent Common Air Conditioner Problems It won’t be long before air conditioners all across Pasadena are humming…

Take Time For A/C Maintenance – Both DIY Steps and Professional Attention

Take Time For A/C Maintenance – Both DIY Steps and Professional Attention Before the weather begins to really heat up,…

4 Common Cooling System Problems

4 Common Cooling System Problems When you have a new cooling system installed, you might hope that it will function…