Freshly installed in Chelmsford! Out with the old, failing system and in with the new, high-efficiency York Affinity Furnace and Condenser split system. On top of the great comfort in cooling and heating seasons, this customer will enjoy the endless hot water from a new Rinnai RUR199 tankless water heater. All, while cooly saving over $1300 in MassSave rebates and another $500 in dealer discounts.
