Summer is here Winterizing Air Conditioner Units
America's #1 Choice For Quality, Affordable HVAC Equipment: . Are you replacing your HVAC system soon? Fast & Easy Boat A/C Winterizing: 2 Air Conditioners, 3 minutes, 2 Quarts Antifreeze with Sea Flush Is it necessary to cover roof vents and AC units when winterizing an Made of heavy gauge plastic winterized to stand up to the elements. Elastic straps are attached to provide a secure fit. CC30XH We get asked all the time: Should I used antifreeze or just blow out the water lines with air? Here's our tip for worry-free RV ...