HVAC FAQs

The most common HVAC questions

What light do we use to sanitize the air in HVAC system?
What can be done about mold in HVAC system?
What cleaner is used to treat mold in HVAC ducts?
What are the symptoms from having mold in your air ducts?
What types of bacteria grow in your HVAC?
Why does mold grow in an HVAC system?
Is it better to repair or replace a reach-in cooler that isn't working properly?
How can I tell if my reach-in cooler is energy efficient?
What are some signs that my reach-in cooler may need to be replaced?
How can I prevent my reach-in cooler from breaking down in the future?
Can I recharge the refrigerant in my reach-in cooler myself, or do I need a professional to do it?
What should I do if my reach-in cooler is making strange sounds or noises?
How often should I clean the condenser coils on my reach-in cooler?
What should I do if the door on my reach-in cooler isn't closing all the way?
How can I tell if the temperature setting on my reach-in cooler is correct?
What are some common reasons why my reach-in cooler might not be working properly?
How can I prevent my AC unit from short cycling?
How can I clean my AC unit’s coils?
What should I do if my AC unit starts leaking water?
What should I do if my AC unit starts blowing hot air?
What should I do if my AC unit starts making strange noises?
How can I prevent my AC unit from freezing up during the summer?
Is it better to leave my AC unit on all day or turn it off when I’m not home?
What types of AC filters should I use?
How can I lower my energy bills during the summer?
How can I prevent my AC unit from breaking down during the summer?
What are some common AC maintenance problems that can occur during the summer?
What are some signs that my AC unit needs to be serviced?
How often should I have my AC unit serviced?
How can I save money on my energy bill?
What are the most energy-efficient HVAC systems?
How often should I change my air filters?
How do I know if I need HVAC maintenance?
How can I prevent HVAC problems?
How can I improve my HVAC system?
How can I troubleshoot my HVAC system?
What are some common HVAC problems?
How do I maintain my HVAC system?
How do I choose the right HVAC system for my home?