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125311-01A

7

ventilation Air From Outdoors

Provide extra fresh air by using ventilation grills

or ducts. You must provide two permanent

openings: one within 12" (30.5 cm) of the ceil-

AIR FOR COMBUSTION AND VENTILATION

Continued

Figure 2 - Ventilation Air from Inside

Building

Figure 3 - Ventilation Air from Outdoors

ing and one within 12" (30.5 cm) of the floor.

Connect these items directly to the outdoors

or spaces open to the outdoors. These spaces

include attics and crawl spaces. Follow the Na-

tional Fuel Gas Code, ANSI Z223.1/NFPA 54,

Air for Combustion and Ventilation for required

size of ventilation grills or ducts.

IMPORTANT: Do not provide openings for inlet

or outlet air into attic if attic has a thermostat-

controlled power vent. Heated air entering the

attic will activate the power vent.

INSTALLATION

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.

WARNING: This appliance is

equipped for either natural gas or

propane/LP gas but not both. Gas

type is indicated on the rating plate.

Field conversion is not permitted.

CHECK GAS TYPE

Use only the correct gas type (natural

or propane/LP) for your unit. If your gas

supply is not correct, do not install heater.

Call dealer where you bought heater for

proper type heater.

INSTALLATION ITEMS

Before installing heater, make sure you have

the items listed below.

• for propane/LP gas, external regulator

(supplied by installer)

• piping (check local codes)

• sealant (resistant to propane/LP gas)

• equipment shutoff valve *

• ground joint union

• sediment trap

• tee joint

• pipe wrench

• for natural gas, test gauge connection*

• hardware packet (included)

- wall anchor (4) 095112-02

- red key (1) 095116-01

- pan head screw, black (4) 097403-02

- nylon spacer (2) 099064-02

- clip (1) 099123-01
- Phillips head screw, silver (4) 100159-02

* An equipment shutoff valve with 1/8" NPT tap

is an acceptable alternative to test gauge con-

nection. The optional equipment shutoff valve

can be purchased from your dealer.

Or

Remove

Door into

Adjoining

Room,

Option 3

Ventilation Grills

Into Adjoining Room,

Option 2

12"

12"

Ventilation

Grills into

Adjoining

Room,

Option 1

Outlet

Air

Ventilated

Attic

Outlet

Air

Inlet

Air

Inlet Air

Ventilated

Crawl Space

To

Crawl

Space

To Attic