The Lennox GWB9-IH Boiler represents a significant advancement in home heating technology. This high-efficiency gas-fired water boiler utilizes a cast-aluminum heat exchanger and boasts an impressive AFUE rating of 90%, ensuring substantial energy savings. Its compact design not only saves space but also allows for versatile installation options, making it an ideal choice for both new installations and upgrades.
For homeowners looking for reliable, energy-efficient heating solutions, the GWB9-IH offers both performance and longevity. Contact Marsh Heating & Air Conditioning to explore how this state-of-the-art boiler can enhance your home heating system and reduce your energy bills.