Lennox International Inc Elite Series Gas Furnace Danger, EL296UHE Gas Furnace, Building Codes

Models: EL296UHE Elite Series Gas Furnace

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EL296UHE Gas Furnace

EL296UHE Gas Furnace

The EL296UHE Category IV gas furnace is shipped ready for installation in the upflow or horizontal position. The fur­ nace is shipped with the bottom panel in place. The bot­ tom panel must be removed if the unit is to be installed in horizontal or upflow applications with bottom return air.

The EL296UHE can be installed as either a Direct Vent or a Non-Direct Vent gas central furnace.

The furnace is equipped for installation in natural gas ap­ plications. A conversion kit (ordered separately) is re­ quired for use in propane/LP gas applications.

NOTE - In Direct Vent installations, combustion air is taken from outdoors and flue gases are discharged outdoors. In Non-Direct Vent installations, combustion air is taken from indoors or ventilated attic or crawlspace and flue gases are discharged outdoors. See figures 1 and 2 for applications in­ volving roof termination.

DIRECT VENT INSTALLATION

NON-DIRECT VENT

EXHAUST OUTLET

INSTALLATION

COMBUSTION

EXHAUST

AIR INTAKE OUTSIDE

OUTLET

OF HOUSE

 

COMBUSTION

AIR INTAKE

INSIDE

OF HOUSE

FIGURE 1

NON-DIRECT VENT

NON-DIRECT VENT

INSTALLATION

INSTALLATION

EXHAUST

EXHAUST

OUTLET

OUTLET

 

 

COMBUSTION

COMBUSTION

AIR INTAKE INSIDE

VENTILATED

AIR INTAKE INSIDE

CRAWL SPACE

VENTILATED

 

ATTIC SPACE

 

FIGURE 2

Shipping and Packing List

Package 1 of 1 contains

1 - Assembled EL296UHE unit

1 - Bag assembly containing the following:

1- Snap bushing

1- Snap plug

1- Wire tie

1- Condensate trap

1- Condensate trap cap

1- Condensate trap clamp

1- 2” diameter debris screen

1- 3/4” Threaded street elbow

Check equipment for shipping damage. If you find any damage, immediately contact the last carrier.

The following items may also be ordered separately: 1 - Thermostat

1 - LP/Propane changeover kit

1 - Return air base kit

1 - Horizontal suspension kit

1 - High altitude pressure switch

Safety Information

FIGURE 1CAUTION

As with any mechanical equipment, personal injury can result from contact with sharp sheet metal edges. Be careful when you handle this equipment.

Shipping and Packing List DANGER

Danger of explosion.

There are circumstances in which odorant used with LP/propane gas can lose its scent. In case of a leak, LP/propane gas will settle close to the floor and may be difficult to smell. An LP/propane leak detector should be installed in all LP applications.

Use only the type of gas approved for use with this furnace. Refer to unit nameplate.

EL296UHE units are CSA International certified to ANSI Z21.47 and CSA 2.3 standards.

Building Codes

In the USA, installation of gas furnaces must conform with lo­ cal building codes. In the absence of local codes, units must be installed according to the current National Fuel Gas Code (ANSI‐Z223.1/NFPA 54). The National Fuel Gas Code is available from the following address:

American National Standards Institute, Inc.

11 West 42nd Street

New York, NY 10036

In Canada, installation must conform with current National Standard of Canada CSA‐B149 Natural Gas and Propane Installation Codes, local plumbing or waste water codes and other applicable local codes.

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Lennox International Inc Elite Series Gas Furnace Danger, EL296UHE Gas Furnace, Shipping and Packing List, Building Codes