Heat pump furnace combos, commonly known as dual-fuel or hybrid systems, consist of an electric heat pump and a furnace ...

Most homes will use a combination of a furnace and an air conditioner to control the temperature of the air inside the house.

Heat pumps and air conditioners are HVAC tools that ... still more efficient in cold weather than traditional gas- and oil-powered furnaces, let alone electric heating systems.

A clean filter is necessary to keep dust from being sucked through the HVAC system, where it can gather on the air conditioner’s inner coils and reduce the unit’s efficiency. Furnace use ...

Looking for the most efficient HVAC system? Check out our guide, which details the different types of systems and the best for different homes and climates.

Most homes use a forced-air furnace system to provide heat during the colder months. These furnaces burn fuel, such as gas or oil, to heat the air and then distribute the warm air through ductwork.

HVAC stands for heating, ventilation and air conditioning. An HVAC system controls your home’s internal temperature. It uses ventilation to exchange air, heating to raise air temperature ...

Furnace and air conditioner filter replacement is essential for the ongoing health of the HVAC system. Our top choice is the Simply Filters 14x25x1 MERV 11 Air Filter, which is designed to trap ...

Installing a geothermal heat pump system can add up quickly. Learn about the price breakdown by type as well as how to save ...

The Best Air Conditioner We help you pick the right filter for your HVAC system and tell you what those MERV numbers mean. Read on for our furnace and AC filter guide. The Furnace and Air ...

Home repairs can range from changing the batteries in your thermostat to replacing your gas furnace ... The Systems Guard plan covers air conditioning, heating ductwork, plumbing, electrical ...

Furnace air filter sizes vary and are usually expressed in three numbers: depth, width, and length. For instance, 16x24x1 is a typical size, with 16 inches for width, 24 inches for length ...