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Backup Generators

Backup Electricity Generators: What You Need to Know

Most of us have never lived in a home without electricity. We take it as a natural right that we can stride into a room, flip a switch and be blessed with artificial illumination. We get ice from the freezer, turn on the TV, and microwave some popcorn without a thought – until that day comes when the lights don’t come on and we feel surprised and a bit betrayed. Getting your own generator installed can be done in a couple days, and can be surprisingly affordable. For more information about installing a generator for your home, please contact our technicians at Air-Tro, Inc. We serve Monrovia, Pasadena and the Greater Los Angeles area.

dirty coils

Four Reasons why cleaning both your evaporator coil & condenser coil is a MUST!

Coils are a key component of any air conditioning system. When your coils are maintained and in good condition, then your HVAC system will run at peak efficiency. However, if your coils are in poor condition and are dirty, they can and will cause many problems. Call Air-Tro to schedule your coil cleaning today at (626) 357-3535. 

modern design power generator outdoor

Generators: Standby or Portable for Your Monrovia Home?

Unfortunately, power outages are a fact of life in the Monrovia area, whether they happen because of fires, wind storms, thunderstorms, earthquakes or simply from high demand. For more information about installing a generator for your home, please contact our technicians at Air-Tro, Inc. 626-357-3535.

HVAC service and maintenance

Know the Real Story with Your Heating and Air Conditioning

Did you know that closing off HVAC vents in unused rooms leads to problems with your system? Or that you really need to change your air filters one to every three months? Find out more about how best to care for your heating and air conditioning system with Air-Tro. We’ve been keeping California comfortable since 1969. (626)357-3535.

New Refrigerant Regulations

New Refrigerant Regulations: What Homeowners Need to Know

It’s finally here. The Environmental Protection Agency (EPA) has introduced new refrigerant regulations aimed at reducing greenhouse gas emissions. What does this mean for you? These regulations mean manufacturers are phasing out certain kinds of hydrofluorocarbon (HFC) refrigerants used most commonly in air conditioning and refrigeration systems.