HUDSON, NH — Many existing New England homes are heated with hydronic systems; they do not have ductwork. Because of this, homeowners’ cooling options have been somewhat restricted: room (window) units, which can detract from the view indoors and are not aesthetically pleasing outdoors; or running ductwork and installing a central a/c system, which is cost-prohibitive.
In addition, larger room air conditioners can weigh over 100 lb. They must be reinstalled every year, or covered and uncovered outside. And they tend to make a lot of noise; they’re not called “window shakers” for nothing.