Allied Air Enterprises Danger, A95UH, A93UH, 95G1UH &92G1UH Gas Furnace, Safety Information

A95UH, A93UH, 95G1UH &92G1UH Gas Furnace

The A95UH/A93UH/95G1UH & 92G1UH Category IV gas furnace is shipped ready for installation in the upflow or horizontal position. The furnace is shipped with the bottom panel in place. The bottom panel must be removed if the unit is to be installed in horizontal or upflow applications with bottom return air.

The A95UH/A93UH/95G1UH & 92G1UH 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 applications. A conversion kit (ordered separately) is required 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 and flue gases are discharged outdoors. See Figure 2 for applications involving roof termination.

Figure 2

Shipping and Packing List

1 - Assembled Gas Furnace

1 - Bag assembly containing the following:

3 - Wire nuts

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

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

Please refer to specification sheets for available accessories.

Safety Information

WARNING

Improper installation, adjustment, alteration, service or maintenance can cause property damage, personal injury or loss of life. Installation and service must be performed by a licensed professional installer (or equivalent), service agency or the gas supplier.

CAUTION

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

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.

A95UH/A93UH/95G1UH & 92G1UH 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 local 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 American National Standards Institute, Inc., 11 West 42nd Street, New Your, 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.

In order to ensure proper unit operation in non-direct vent applications, combustion and ventilation air supply must be provided according to the current National Fuel Gas Code or CSA-B149 standard.

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