HVAC 101

Replacing your HVAC System is the best way to ensure the comfort of your home.

Frequently Asked Questions

Your HVAC System is the central point of comfort for your home.  Repairing your HVAC system can be a series of long and costly visits. Why wait forever to figure out the issue and get it repaired? You can quickly replace your HVAC with one of our new energy efficient systems, which saves you money on your utilities in the long run.


Ventilation and



An HVAC system controls the temperature of a building, provides air circulation, and air filtration.

HVAC System is made up of a thermostat, furnace, air conditioner, air filtration device, zoning system, and air ducts.

Covering the unit is not necessary, especially if you have a heat pump that runs all year long. In fact, covering an entire unit may actually trap moisture.

A heat pump is an all-in-one heating and air conditioning system that works year-round to keep you comfortable. All of our HVAC systems use a heat pump.

In 1895, Dave Lennox is credited for inventing the modern furnace. For more than 100 years, Lennox has grown into an international company touching much of the world with heating, air conditioning, and refrigeration products.