If you are joining the growing trend of homeowners purchasing ductless mini split air conditioning systems, you may benefit from some suggestions on how to keep your system running well. Ductless mini ...

Description: The Clean Guard and Clean Guard XL are reusable maintenance bags specifically for use by HVAC contractors to clean wall-mounted mini-splits with Nu-Calgon cleaners/disinfectants when the ...

ST. LOUIS — Nu-Calgon has introduced a new mini-split maintenance bag, called Clean Guard, that prevents fluids from getting on walls and floors of residences when contractors are cleaning coils and ...