![background image](http://html.mh-extra.com/html/ussc/hotblast-1557m/hotblast-1557m_owners-manual_1064614001.webp)
UNITED STATES STOVE COMPANY
227 Industrial Park Road
P.O.Box 151
South Pittsburg, TN 37380
(423) 837-2100
www.USSTOVE.com
C
S
S
U
COMPANY
U
NIT
ED STATES STOV
E
Models 1357M & 1557M
OWNER'S MANUAL
SOLID FUEL
WARM AIR FURNACE
FOR PARALLEL INSTALLATION WITH EXISTING FORCED AIR-GAS OR OIL
FIRED FURNACE (U.S. ONLY)
FOR INSTALLATION AS A CENTRAL FURNACE
ALL MODELS CERTIFIED UNDER
UL 391
85591T
CAUTION:
READ ALL INSTRUCTIONS CARE-
FULLY BEFORE STARTING THE
INSTALLATION OR OPERATING
THE FURNACE
IMPROPER INSTALLATION MAY
VOID YOUR WARRANTY
DO NOT USE THIS FURNACE
IN A MOBILE HOME OR TRAILER