When faced with the fiercest and most unforgiving winters, the MRCOOL® VersaPro® 120k BTU 96% AFUE Gas Furnace rises to the challenge as a quiet, high-performance solution. You can rest assured that it not only provides warmth but also saves you money on utility bills, courtesy of its two-stage, consistent torque DC motor and impressive 96% AFUE efficiency rating. Constructed with an aluminized steel tubular heat exchanger and a stainless steel secondary heat exchanger, this furnace epitomizes durability and reliability. Installation is a breeze, even in cramped spaces, thanks to its adaptable design, capable of multi-position installation in both upflow and horizontal configurations. Its removable bottom panel accommodates side or bottom return applications, and it offers convenient left or right connections for gas or electric service. Moreover, converting it to propane is a hassle-free process with an optional LP kit. Being AHRI certified and ETL listed, this furnace has undergone rigorous testing, ensuring it meets the highest HVAC standards. This furnace is complete with a 10-year parts warranty and a lifetime warranty on the heat exchanger, offering long-term comfort and protection.