| Product Overview: Lennox GSB8-ES Boiler Standard-efficiency, gas-fired steam boiler | Features: Home Comfort -
Sealed-combustion design – Provides quiet, healthy and draft-free heating - Easy integration – Works with traditional radiator systems to provide precise heating comfort, regardless of outdoor temperatures
Energy Efficiency - Electronic ignition – Burns fuel only as necessary, reducing energy costs
- Thick fiberglass insulation – Minimizes off-cycle heat loss
- Vent damper – Automatically closes when the boiler turns off, maintaining energy efficiency
Reliable Performance - Quality materials – Constructed of cast-iron and corrosion-resistant titanium for long-lasting durability
- Versatile installation – Available in seven sizes for installation virtually anywhere in the home, and can be fueled by natural* or LP gas
- 12-year limited warranty on heat exchanger
- 1-year limited warranty on remaining covered parts
- This product has earned the prestigious Good Housekeeping Seal
*Shipped as natural gas; convertible to LP | | | | Proudly Serving Colorado in the Following Locations: Longmont, Boulder, Niwot, Gunbarrel, Erie, Frederick Firestone, Dacono, Louisville, and Lafayette. |