United States Stove 1800 Furnace User Manual


 
INSTALLATION OF OPTIONAL EQUIPMENT
INSTALLING DOMESTIC HOT WATER COIL
1. Remove access panel at rear of enclosure.
2. With a utility knife cut out the section of fiberglass insulation
directly behind the access panel.
3. Remove cover plate from rear of firebox.
4. Place one nut on each end of the coil and thread each as
far as they will go.
5. Place the coil through the holes from the inside of the
firebox and run a washer and nut down each leg on the
outside of the stove. Before tightening the nuts down com-
pletely, wrap a piece of hi-temp fiberglass rope gasket,
provided with the kit, around each threaded leg between the
washer and the outside of the firebox. Tighten the nuts down
securely to insure an airtight installation. The installation is
now ready to be plumbed to your existing domestic hot water
system. Choose one of the three methods described in the
Hot Water Kit Installation Instructions.
6. Remove knockouts from access panel and attach to furnace
enclosure.
7. Have a qualified plumber connect your domestic hot water
pipe to the coil with appropriate fittings.
24
ACCESS
PANEL
REAR WALL OF FIREBOX
DOMESTIC HOT
WATER COIL
TURN INSIDE NUTS UP
TO END OF THREADS
1
4
2
1. NUT
2. WASHER
3. GASKET
5
3
6