What MERV Rating Do I Need for My Home?

What MERV Rating Do I Need for My Home?

Like most homeowners, you probably know you should change your air filter periodically. Most HVAC professionals recommend replacing it every three months. But are you choosing the correct MERV rating for your home and lifestyle?  “What’s a MERV rating? And what MERV...
How To Clean an Old Gas Furnace Safely

How To Clean an Old Gas Furnace Safely

Let our HVAC technicians get your furnace in excellent condition—call SM Mechanical today to schedule an appointment! Would you know how to clean an old gas furnace if you needed to? Most homeowners have no idea how to clean their furnaces, so it’s always better to...