Installation – Desa VyS18NC User Manual

Page 8

Advertising
background image

www.desatech.com

124452-01A

8

NOTICE: This heater is intended

for use as supplemental heat.

Use this heater along with your

primary heating system. Do not

install this heater as your pri-

mary heat source. If you have a

central heating system, you may

run system’s circulating blower

while using heater. This will help

circulate the heat throughout the

house. In the event of a power

outage, you can use this heater

as your primary heat source.

WARNING: A qualified ser-

vice person must install heater.

Follow all local codes.

NOTICE: State or local codes may

only allow operation of this appli-

ance in a vented configuration.

Check your state or local codes.

WARNING: Before installing

in a solid fuel burning fireplace,

the chimney flue and firebox

must be cleaned of soot, creo-

sote, ashes and loose paint by a

qualified chimney cleaner. Creo-

sote will ignite if highly heated. A

dirty chimney flue may create and

distribute soot within the house.

Inspect chimney flue and firebox

for damage. If damaged, repair

flue before operating heater.

WARNING: Seal any fresh

air vents or ash clean-out doors

located on floor or wall of fire-

place. If not, drafting may cause

pilot outage or sooting. Use a

heat-resistant sealant. Do not

seal chimney flue damper.

INSTALLATION

WARNING: Never install the

heater

• in a bedroom or bathroom un-

less installed as a vented appli-

ance (see page 11)

• in a recreational vehicle

• where curtains, furniture, cloth-

ing or other flammable objects

are less than 36" from front and

42" from top of heater; for side

clearances see Figure 4, page 9

• in high traffic areas

• in windy or drafty areas

CAUTION: This heater creates

warm air currents. These currents

move heat to wall surfaces next

to heater. Installing heater next

to vinyl or cloth wall coverings or

operating heater where impurities

(such as, but not limited to, to-

bacco smoke, aromatic candles,

cleaning fluids, oil or kerosene

lamps, etc.) in the air exist, may

discolor walls or cause odors.

IMPORTANT: Vent-free heaters add moisture
to the air. Although this is beneficial, installing
heater in rooms without enough ventilation
air may cause mildew to form from too much
moisture. See Air for Combustion and Ventila-
tion
, page 5.

CHECK GAS TYPE

Use only the correct gas type (natural or
propane/LP) for your unit. If your gas sup-
ply is not correct, do not install heater. Call
dealer where you bought heater for proper
type heater.

WARNING: This appliance is

equipped for either natural gas

or propane/LP gas but not both.

Gas type is indicated on the rat-

ing plate. Field conversion is not

permitted.

Advertising
This manual is related to the following products: