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 ...

Which mini split air conditioners are best? Mini split air conditioners are heating and cooling systems that allow users to control temperatures on a room-by-room basis. They are more efficient than ...

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 ...

A mini split air conditioner is a type of cooling system that efficiently increases your comfort inside your home. This machine is also known by its other names like ductless mini split system and ...