5
NOTE
: Remove all shipping materials before operating furnace.
Installer Packet includes:
Installation, Startup, and Operating Instructions
Service and Maintenance Instructions
User’s Information Manual
Warranty Certificate
Loose Parts Bag includes:
Quantity
Pressure tube extension
1
Collector Box or condensate trap extension tube
1
Inducer housing drain tube
1
1/2--in CPVC street elbow
2
Drain tube coupling
1
Drain tube coupling grommet
1
Condensate trap hole filler plug
3
Vent and combustion-air intake hole filler plug
2
Combustion--air intake pipe perforated disk assembly
1
Gas line grommet
1
Vent pipe grommet
1
Combustion--air pipe grommet
1
Power entry hole filler plug
2
Vent Pipe Extension
1*
*100,000 Btuh and larger.
CODES AND STANDARDS
Follow all national and local codes and standards in addition
to these instructions.
The installation must comply with
regulations of the serving gas supplier, local building, heating,
plumbing, and other codes. In absence of local codes, the
installation must comply with the national codes listed below and
all authorities having jurisdiction.
In the United States and Canada, follow all codes and standards
for the following:
Step 1 -- Safety
S
US: National Fuel Gas Code (NFGC) NFPA 54--2009/ANSI
Z223.1--2009 and the Installation Standards, Warm Air Heating
and Air Conditioning Systems ANSI/NFPA 90B
S
CANADA: National Standard of Canada, Natural Gas and
Propane Installation Code (NSCNGPIC) CSA B149.1--05
Step 2 -- General Installation
S
US: NFGC and the NFPA 90B. For copies, contact the
National Fire Protection Association Inc., Batterymarch Park,
Quincy, MA 02269; or for only the NFGC contact the
American Gas Association, 400 N. Capitol, N.W., Washington
DC 20001
S
CANADA: NSCNGPIC. For a copy, contact Standard Sales,
CSA International, 178 Rexdale Boulevard, Etobicoke
(Toronto), Ontario, M9W 1R3, Canada.
Step 3 -- Combustion and Ventilation Air
S
US: Section 9.3 of the NFGC, Air for Combustion
and Ventilation
S
CANADA: Part 8 of the NSCNGPIC, Venting Systems and Air
Supply for Appliances
Step 4 -- Duct Systems
S
US and CANADA: Air Conditioning Contractors Association
(ACCA) Manual D, Sheet Metal and Air Conditioning
Contractors National Association (SMACNA), or American
Society of Heating, Refrigeration, and Air Conditioning Engineers
(ASHRAE) 2005 Fundamentals Handbook Chapter 35.
Step 5 -- Acoustical Lining and Fibrous Glass Duct
S
US and CANADA: current edition of SMACNA, NFPA 90B as
tested by UL Standard 181 for Class I Rigid Air Ducts
Step 6 -- Gas Piping and Gas Pipe Pressure Testing
S
US: Section 9.3 NFPA 54/ANSI Z223.1--2009 NFGC; Chapters 5,
6, 7, and 8 and national plumbing codes.
CANADA: CAN/CSA----B149.1----05, Parts 4, 5, 6, and 9.
In the state of Massachusetts:
S
This product must be installed by a licensed plumber or gas fitter.
S
When flexible connectors are used, the maximum length shall
not exceed 36 in. (914 mm).
S
When lever type gas shutoffs are used they shall be T--handle type.
S
The use of copper tubing for gas piping is not approved by the
state of Massachusetts.
Step 7 -- Electrical Connections
S
US: National Electrical Code (NEC) ANSI/NFPA 70--2008
S
CANADA: Canadian Electrical Code CSA C22.1
60
0
(27º C)
(16º C)
A05004
Fig. 2 -- Return--Air Temperature
353BA
V
