Smelly Ductless

Bryan solves a smelly ductless system problem using Refrigeration Technologies products. Ductless systems need regular cleaning, but the coil often gets a strange odor even when the blower wheel isn't too dirty. We've found that Viper EVAP+ works very well on the evaporator coil. EVAP+ is a non-toxic, non-rinsing, enzyme-based cleaner that doesn't require dilution. The Viper Pan & Drain Treatment works well in the drain pan and on the bottom row of the evaporator coil. The Pan & Drain Treatment won't negatively interact with the EVAP+, so you can use both at the same time. Both products have a very mild smell and use natural enzymes to break down smelly organisms, making them an attractive option. Of course, if you see visible soil, you'll want to use a bib kit and clean the ductless evaporator coil in place. Refrigeration Technologies: https://www.refrigtech.com/ Read all the tech tips, take the quizzes, and find our handy calculators at https://www.hvacrschool.com/