Empire 24" Vail Vent-Free Fireplace with Slope Glaze Burner - Thermostat with Hi-Low Knob Fuel Type:Natural Gas The Lennox 21L89 Auto Limit

The Lennox 21L89 Auto Limit Switch is a vital component for your HVAC system

The high-quality materials used in its construction ensure optimal heat transfer and durability

Improved Performance: The high-quality construction of the Carrier KT61DZ060 Replacement Bearing ensures smooth and efficient operation

Upgrade your fireplace with the HHT Small Surround (57D0643) today and enjoy the perfect combination of style and functionality

The York S1-063-93548-000 Manifold Bracket provides several key benefits that contribute to the overall efficiency and reliability of your heating system

Empire 24" Vail Vent-Free Fireplace with Slope Glaze Burner - Thermostat with Hi-Low Knob Fuel Type:Natural Gas The Lennox 21L89 Auto LimitOVERVIEW A Vent Free system uses room air for combustion and delivers 99. 9% of the available heat energy directly to the room. Vent Free systems have an unmatched safety record, thanks in part to their clean burning technology and their Oxygen Depletion Sensor, which instantly shuts of the valve if oxygen in the room drops to an unsafe level. Because no venting is required, Vent Free systems offer more installation options. Vent Free systems are