(800) 870-1117 

Since 1971... E.F.Winslow has proven itself as Cape Cod’s most reliable service company. Our highly qualified employees provide quality service, products and outstanding value 24 hours a day, seven days a week. Call (800) 870-1117 or (508) 394-7778

Ductless Air Conditioning

Do you have problems heating and cooling certain spots in your home?

Are noisy, drippy window units getting you down?

Does your home lack the ductwork necessary for central heating and air conditioning?

Then a Mr. Slim split-ductless system is the solution for you, and E.F. Winslow is the company that can help.

Popular for many years in Europe and Asia, split-ductless systems are fast becoming just as popular in the United States, too. The system is comprised of three main components: an outdoor unit, a mounted indoor unit, anda remote controller. The outdoor and indoor units are connected via small refrigerant lines that require only a three-inch opening in the wall or ceiling.

Mr. Slim units are ideal for year-round comfort in your home. They’re perfect for new additions, retrofits, finished basements, and sunrooms in addition to other existing rooms of the house.

Mr. Slim saves resources by allowing homeowners to cool and heat only the spaces being used as opposed to central systems that maintain the temperature in the entire house.

Today we had your company install a Mitsubishi ductless A/C system in our living room.  We wanted to let you know how impressed we were by the young man who installed the unit, Rich House.  His work was above First Class...he was pleasant and neat as a pin.  It has been a long time since we have been exposed to this calibre of work."  J.R. 5/6/04

Click HERE to read more testimonials.


Mr. Slim is also much more attractive than its window unit counterparts. After all, who wants to occupy a window with an air conditioner when you could mount it out of sight high on the wall?