110MBH FT Boiler Series, Wall-Hung Heating Boiler 6.5:1 Turndown, NG/LP 95% AFUE, ENERGY STAR Full-Color Touchscreen 4-Zone Pump Control Load Pairing, Cascade Outdoor Reset, MFZ Tech Low NOx, SS Heat Exch 1" NPT Water, 1/2" Gas 2"/3" Vent (100'/240') 18.63"D x 18.81"W x 28.19"H, 78 lbs 2.7 Gal Water Content 23-150k Input 22-138.5k Output [LIMITED 15 YEAR WARRANTY] | B2B Storefront