 Do I have to replace this with a ductless system? I don't know. Call Regan Heating and Air Conditioning today. Get yourself a no-obligation, no-cost estimate. Ask about the 18-month interest-free financing. Ask about the RISE loan program. There's so many ways to save and stay cool all summer long. 401-461-8100. 401-461-8100. Check them out online. ReganHVAC.com.