They heat and cool, they’re highly efficient, easy to install, work well in cold-weather climates – how much do you know about mini-splits? Take our quiz and find out!
3. One of the main advantages of mini-splits is that they are ductless. The average North American home loses approximately what percentage of its thermal efficiency to ductwork?
4. Most mini-split systems come pre-charged with refrigerant but depending on your line set more may need to be added. Too much or too little refrigerant may cause:
a. Loud noises
b. It may not properly dehumidify
c. It may function only in cooling mode, not in heating mode