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Details the manufacturer's warranty for parts defective in material or workmanship within one year.
Covers defects in combustion chambers for nine years following the one-year warranty period.
Outlines restrictions on implied warranties and liability for consequential damages.
Specifies consumer responsibilities like professional installation and record keeping for warranty claims.
Covers general terms, service procedures, and consumer rights related to the warranty.
Essential safety rules for installation, operation, and maintenance, including warnings and prohibitions.
Critical warning about CO poisoning and steps for safe venting system operation to prevent it.
Lists essential materials and tools required for furnace installation.
Describes available optional accessories that enhance furnace functionality or installation.
Specifies required clearances from walls, ceilings, and floors, and guidelines for furnace placement.
Provides advice on selecting an optimal location for the thermostat to ensure accurate room temperature sensing.
Details the critical need for adequate air supply for combustion and ventilation, and air starvation signals.
Explains air supply methods for furnaces installed in confined spaces, both from inside and outside the building.
Step-by-step instructions for installing the furnace recessed into a wall, including cutting and mounting.
Instructions for surface mounting the furnace using an optional accessory, ideal for remodeling.
Details the assembly and installation of the free-standing accessory for surface mounting.
Instructions for installing the optional rear outlet register for directing heat to an adjacent room.
Covers gas supply requirements, pressures, and proper piping practices for safe connection.
Steps for attaching the front panel and control door to the furnace assembly.
Detailed instructions for installing both wall-mounted and face panel-mounted thermostats.
Specific steps for installing a thermostat directly onto the wall.
Steps for mounting a thermostat onto the furnace face panel.
Guidelines for proper vent installation, compliance with codes, and types of approved vent materials.
Procedures for verifying gas input and manifold pressures to ensure correct furnace operation.
Guidance on checking the pilot burner, its flame appearance, and normal/abnormal burner flame characteristics.
Step-by-step instructions for safely lighting the pilot flame by hand.
Emergency procedures for detecting a gas leak, emphasizing immediate action and contacting gas suppliers.
Comprehensive steps for safely starting up and operating the furnace after installation.
Recommendations for annual maintenance checks and cleaning of furnace components.
Guidelines for keeping the furnace area clear and ensuring proper combustion and ventilation airflow.
Instructions for cleaning the blower fan and burner assembly to maintain efficiency and safety.
Detailed steps for installing the 2901 and 2907 blower accessories, including electrical connections.
Procedures for installing the motorized rear outlet register to direct heat into an adjacent room.
Information on selecting blower settings (ON/AUTO) for optimal operation and fan control.
Emergency procedures for detecting a gas leak, emphasizing immediate action and contacting gas suppliers.
Provides essential information required when ordering replacement parts for the furnace.
Outlines specific installation requirements for Massachusetts, including carbon monoxide detectors.
General
