According to HomeAdvisor, the national average cost for installing a new HVAC system is around $7,000, but that depends on several factors.

Many thermostats are simple enough that most homeowners can install them. Other thermostats may have complex wiring systems, so it’s best to have an HVAC technician install the thermostat.

Having an HVAC buying guide handy will help you choose the best system for your home and family’s needs.

Your HVAC system is crucial for staying comfortable at home. It keeps you warm in winter and cool in the summer, but like any appliance, it has a finite lifespan. Ignoring the signs that your HVAC ...

Without a proper filter, your HVAC system —that's your heating, ventilation, and air conditioning system—is more likely to get clogged, which can lead to poor air quality, higher energy bills ...