Absolutely. The majority of modern air conditioners are equipped with a heating mode that allows them to provide heating as needed. This can be a highly efficient heating solution that saves you money in the long run while also ensuring unparalleled comfort.

The main difference between HVAC and AC is that HVAC generally refers to the whole heating, cooling, and ventilation system of a building, while AC often refers to cooling systems. In other words, AC is part of an HVAC system.

AC/furnace combo units are the traditional systems in most homes today. This AC and heater unit for home consists of a furnace and an air conditioning unit, two separate pieces of equipment that together, provide heating and cooling for the interior space.