Goodman Manufacturing specializes in residential and some commercial HVAC systems. The company was established in 1975 and offers furnaces, heat pumps, air conditioners and air handlers.

Goodman Manufacturing specializes in residential and some commercial HVAC systems. The company was established in 1975 and offers furnaces, heat pumps, air conditioners and air handlers.

(We'll explain what SEER means in the next slide.) While Goodman is a great starting point for budget central air conditioner units, it's far from the only brand that claims to save you money up ...