Heatiator NB3630MI, NB4842M, NB4236MI Getting Started, A. Design and Installation Considerations

2 Getting Started

A. Design and Installation Considerations

Heatilator B-vent gas appliances are designed to operate with all exhaust gases expelled to the outside of the building, and combustion air pulled from the room.

CAUTION

Check building codes prior to installation.

•Installation MUST comply with local, regional, state and national codes and regulations.

•Consult insurance carrier, local building, fire officials or authorities having jurisdiction about restrictions, installation inspection, and permits.

When planning an appliance installation, it’s necessary to determine the following information before installing:

•Where the appliance is to be installed. See Sections 3 and 4.

•The vent system configuration to be used. See Sections 5 and 6.

•Gas supply piping. See Sections 7 and 9.

•Electrical wiring. See Sections 7 and 10

•Framing and finishing details. See Sections 3, 6 and 11.

•Whether optional accessories—devices such as a fan, wall switch, or remote control—are desired. See Section 16.

WARNING

Keep appliance dry.

•Mold or rust may cause odors.

•Water may damage controls.

Heatilator • Novus BV-Mesh • 4031-553 Rev F • 11/07 5