Gibson KG7T Upflow/Horizontal and Downflow Gas Furnaces Owner's Manual

Furnace Cabinet Sizes A B C D. Furnace Comparison Chart Size Matters in Home Furnace Selection Both the heating capacity (in BTUS) and the actual size of the furnace itself, usually referred to by cabinet width mounting hardware or provisions must be field installed external to the furnace cabinet

Napoleon 9200 Gas Furnace at Obadiah
Napoleon 9200 Gas Furnace at Obadiah's from woodstoves.net

CFM (m3/min) Cabinet size Side (in.) Bottom (in.) 1200 (34.0) A 16 x 25 14 x 25 1200 (34.0) B 16 x 25 16 x 25 1600. This added a 4 inch wide opening at the furnace blower along with all other return air vents wide open.

Napoleon 9200 Gas Furnace at Obadiah's

8 YORK Technical Guide: Y81E Series - Non-condensing Residential Gas Furnaces These units are ideal for larger homes or spaces that require higher cooling or heating loads 20 inches above furnace 14 inch drop Not sure if adding the return measurement above is helpful

Napoleon 9200 Gas Furnace at Obadiah's. Choosing the right cabinet width is crucial to ensure proper installation and functionality FG T 080 D 24 Input Heating Capacity 060 = 60,000 080 = 80,000 100 = 100,000 120 = 120,000 S = Single Stage T = Two Stage M 23= Modulating Gas Furnace C C = Standard D = 90+% AFUE Low NOx Cooling Airflow =2-3Tons 24 = 2-4 Tons 35 = 3-5 Tons 45 = 4-5 Tons V = VSB 7 Cabinet Width B = 17.50 C=21.00 D = 24.50 B SPECIFICATIONS * TL 120 is 94.8% AFUE.

Kitchen Measurements Worksheet. 8 YORK Technical Guide: Y81E Series - Non-condensing Residential Gas Furnaces 20 inches above furnace 14 inch drop Not sure if adding the return measurement above is helpful