Contaminants in the heating and cooling system cause it to work harder and shorten the life of your system. Although filters are used, the heating and cooling system still gets dirty through normal use. When an HVAC system is clean, it doesn’t have to work as hard to maintain the temperature you desire. As a result, less energy is used, leading to improved cost-effectiveness. We were out today cleaning refrigeration / HVAC condenser coils and intake filters at an essential food processing facility. Please call early to get on the schedule this year. We are open and working during these unpresented times.n 1-800-466-2018n