Gas Furnace Preferred 96% AFUE 40000 BTU Two-Stage Multi-position 14.2-Inch-Wide Cabinet

The Gas Furnace Preferred 96% AFUE 40,000 BTU Two-Stage Multi-Position (926TB30040V14) delivers efficient, quiet heating with a 96.5% AFUE rating and a normalized 40,000 BTU input, engineered for flexible installation in upflow, downflow, or horizontal configurations. Its 14.2-wide cabinet (approximately 35 high - 29 1/2 deep) offers a compact footprint ideal for space-constrained mechanical rooms while maintaining full front service access. The two-stage gas valve provides consistent temperature control and improved efficiency by operating at lower capacity during mild conditions, while the variable-speed ECM blower motor ensures quiet, balanced airflow and optimal humidity management. Operating on 115 V single-phase electrical service with a 15 A circuit, the furnace 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 926TB30040V14.2 provides HVAC professionals with a compact, efficient, and service-friendly furnace designed for dependable long-term performance.