There’s nothing worse than rising bills, and while there might be many reasons for more energy usage in any home, sometimes, it’s because our furnace or air conditioning is malfunctioning. Even 5 ton AC units can get obstructions and other issues, which make it work overtime to compensate. Therefore, they use more electricity, causing a strain on your wallet. A 5 ton 20 Seer AC unit can be incredibly energy-efficient, but it’s important to maintain and repair it when needed. A 5 ton furnace and AC unit will need a specialized contractor to get the job done correctly, so you…