Gas Furnace Preferred 97% AFUE 100000 BTU Two-Stage Multi-position 21-Inch-Wide Cabinet

The Gas Furnace Preferred 97% AFUE 100,000 BTU Two-Stage Multi-Position (927TA60100V21) delivers advanced, high-efficiency heating with a 97.2% AFUE rating and a normalized 100,000 BTU input, engineered for versatile upflow, downflow, or horizontal installation. Its 21-wide cabinet (approximately 35 high - 29 1/2 deep) provides a spacious, technician-friendly layout with ample coil clearance and easy service access. A two-stage gas valve and variable-speed ECM blower motor work together to adjust heat output and airflow in precise increments, maintaining consistent indoor temperature, superior humidity control, and whisper-quiet performance. Operating on 115 V single-phase electrical power with a 15 A circuit, it includes a 1/2 NPT gas connection field-convertible for natural gas or propane and supports PVC or CPVC venting for both direct and non-direct configurations. Certified for a temperature rise range of 35-65 °F and a maximum external static pressure of 0.10 in. w.c., the 927TA60100V21 delivers professional-grade installation flexibility, long-term dependability, and top-tier comfort for modern residential heating applications.