The Johnson Gas Appliance Co. Furnace 120K is a high-efficiency gas furnace designed for residential and commercial heating applications. Founded in the early part of the 20th century, Johnson Gas Appliance Co. has established itself as a reputable manufacturer of heating and cooling systems. The 120K model represents a culmination of decades of innovation and expertise in the field of HVAC technology. The purpose of the 120K furnace is to provide reliable and efficient heating through the combustion of natural gas. It is particularly suited for larger spaces where heating demand is significant, ensuring comfort during cold seasons. This furnace features advanced combustion technology that maximizes fuel efficiency, leading to lower energy costs for users. Additionally, it comes equipped with a multi-speed blower that enhances air circulation, contributing to consistent temperature distribution throughout the space. One of its unique features is the modulating gas valve, which allows for precise adjustments in heat output based on the actual heating needs of the environment. This not only improves comfort but also reduces wear on the system, extending its overall lifespan. With a focus on durability, the furnace is constructed with high-quality materials designed to withstand harsh operating conditions while maintaining optimal performance. Johnson Gas Appliance Co. also prioritizes safety, integrating several mechanisms to prevent overheating and gas leaks, thereby ensuring peace of mind for users.

Input BTU: 120,000 AFUE Rating: 95% Heating Capacity: Suitable for areas up to 2,500 square feet Gas Type: Natural gas Blower Type: Multi-speed Dimensions: 42" H x 24" W x 28" D Weight: 150 lbs Installation Type: Horizontal or vertical venting options Warranty: Limited lifetime warranty on heat exchanger, 5 years on parts