HVAC systems can keep building occupants cool and comfortable, but did you know without proper cleaning and maintenance, they can also spread bacteria and mold throughout a building? Condensation and evaporation can build up within a system's coils and, over time, allow bacteria and mold to develop and be distributed throughout the building. 

Bacteria and mold build up on coils can also cause your HVAC system to run inefficiently and increase operating costs. With more cooling demands in the summer, when was the last time your coils were properly cleaned and maintained?

How green is your state? A new report details which states are sustainability superstars. Check out what states are doing their part to save the environment and which ones need to shape up. Where does your state rank? 

Source: Wallet Hub



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