How Long Do Furnaces Last?
Your typical furnace has a lifespan of roughly 20 years. How often the unit is used and the load put on it can impact this lifespan. Projected lifespan can be extended via annual preventive maintenance.
What Do I Do When My AC or Furnace Quits?
If everything else in your home is working fine, it’s time to call La Grange’s HVAC experts—. If it’s an emergency, we’ll try our best to schedule service within 24 hours.
How Often Should I Check My Air Filters?
You'd be amazed how many HVAC problems are caused by someone forgetting to change their air filter. If you use a 1-inch disposable filter, we suggest replacing those monthly. For people with a 4-inch media filter, two changes a year is often enough.