Fawcett Wood Furnace Manual

The Fawcett Wood Furnace is a high-efficiency heating system designed for residential use, featuring advanced combustion technology, durable steel construction, adjustable heat output, thermostat compatibility, safety controls, ash removal system, and EPA certification. Below are key sections for safety, features, installation, operation, maintenance, and troubleshooting.

1. Features at a Glance 2. Installation 3. First-Time Setup 4. Specifications 5. Controls and Settings 6. Connecting to Ductwork 7. Operating Procedures 8. Safety Features 9. Maintenance & Cleaning 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: Firebox, Blower System, Thermostat Control, Ash Pan, Door Latch, Chimney Connector, Heat Exchanger.

Feature	Description
Firebox	Heavy-duty steel construction for durability
Blower System	Variable speed fan for heat distribution
Thermostat Control	Compatible with standard home thermostats
Ash Pan	Removable for easy ash disposal
Door Latch	Secure closure with safety lock
Chimney Connector	6-inch flue outlet for proper venting
Heat Exchanger	Maximizes heat transfer efficiency
Primary Air Control	Adjusts combustion air flow
Secondary Air System	Improves combustion efficiency
Safety Shut-off	Automatic temperature regulation

Installation

Unpack and inspect all components. Ensure proper clearances to combustible materials.

Position furnace: Place on non-combustible surface with required clearances.
Connect to chimney: Install 6-inch flue pipe with proper slope.
Connect ductwork: Attect to existing forced-air system or install new ducts.
Electrical connection: Wire to 120V AC power supply and thermostat.
Test operation: Verify all controls and safety features function properly.

WARNING! Installation must comply with local building codes and be performed by qualified technician.

First-Time Setup

Complete installation verification and initial firing procedure.

Inspect firebox: Ensure clean and free of debris.
Check door seal: Verify tight closure for proper draft.
Set thermostat: Program desired temperature settings.
Initial burn: Start with small fire to cure paint and seals.
Adjust air controls: Set primary and secondary air for optimal combustion.

CAUTION! Ensure proper ventilation during initial use. Monitor for smoke leakage.

Specifications

Heating Capacity: Up to 2,500 square feet
Firebox Size: 3.5 cubic feet
Burn Time: 8-12 hours on full load
Efficiency: 78% AFUE rating
Flue Size: 6-inch diameter
Blower CFM: 1,200 maximum
Fuel Type: Seasoned hardwood only
Weight: 450 pounds
Power Requirements: 120V AC, 60Hz
Warranty: 10-year limited

Controls and Settings

Primary controls located on front panel. Thermostat controls blower operation.

Front Panel: Door Handle, Primary Air Control, Secondary Air Control, Blower Switch, Ash Door.

Temperature Control: Thermostat setting (60°F-85°F range). Air Controls: Primary (combustion air), Secondary (reburn air). Blower Settings: Auto/Manual modes, variable speed. Safety: High-limit switch, door interlock.

Connecting to Ductwork

Compatible with forced-air heating systems. Requires proper sizing and sealing.

Turn off power to furnace before connecting ducts.
Measure and cut duct openings to match furnace ports.
Install flexible connectors to reduce vibration transfer.
Seal all joints with high-temperature duct tape.
Balance airflow with dampers if necessary.

Tip: Ensure return air duct is properly sized to prevent backdrafting.

Operating Procedures

Proper wood loading and air control for efficient operation.

Loading: Place seasoned wood neatly in firebox, avoiding overloading.
Starting: Use kindling and newspaper for initial ignition.
Air Control: Open primary air fully until established burn, then adjust.
Blower Operation: Set to AUTO for thermostat control or MANUAL for constant flow.
Refueling: Wait until coals are established before adding more wood.
Ash Removal: Empty ash pan when 2-3 inches accumulated.

WARNING! Use only seasoned hardwood. Never use gasoline or accelerants.

Safety Features

High-limit Switch: Shuts down blower if overheating detected. Door Interlock: Prevents operation when door open. Chimney Damper: Controls draft and prevents backdraft.

Maintenance & Cleaning

Regular maintenance ensures optimal performance and safety.

Daily: Empty ash pan, check door seal
Weekly: Clean glass door, inspect firebrick
Monthly: Clean flue passages, check gaskets
Seasonally: Professional chimney cleaning, blower maintenance

CAUTION! Allow furnace to cool completely before cleaning. Wear protective gloves.

Regulatory Information

EPA Certified: Meets 2020 emission standards. UL Listed: Safety certification. Local codes may require professional installation. For support, contact Fawcett Heating Systems at 1-800-555-HEAT or visit www.fawcettfurnace.com.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Poor draft/smoke spillage	Cold chimney/blockage	Warm flue before loading; check for obstructions
Insufficient heat	Wet wood/air settings	Use seasoned wood; adjust air controls
Blower not operating	Power/thermostat/limit switch	Check power supply; verify thermostat setting; reset limit switch
Door won't seal properly	Worn gasket/debris	Clean sealing surface; replace gasket if damaged
Excessive creosote	Low burn temperatures	Burn hotter fires; avoid smoldering operation

Reset: Turn thermostat down then up to reset controls.

Service: 1-800-555-HEAT; www.fawcettfurnace.com