Armstrong Furnace A951E | Single Stage Gas Furnace | 40,000 BTU 95% AFUE

CONTROLS

• Single stage gas valve
• Durable silicon nitride ignitor
• Self diagnostics saving last 10 fault codes regardless of power interruption
• Control features electronic air cleaner and humidifier terminals

VENTING

• Certified for direct vent and indirect vent (1 and 2 pipe applications)
• Easily vented with PVC pipe

INSTALLATION FEATURES

• Left or right utility connections
• Removable floor base (upflow / horizontal units) for bottom return air
• Zero step horizontal conversion

WARRANTY

10 year limited parts warranty / lifetime heat exchanger warranty available. See limited warranty document for details.

CONFIGURATIONS

• Upflow / Horizontal
• Downflow

HEAT EXCHANGER DESIGN

• Stainless steel primary heat exchanger with crimped non- welded construction
• AL 29-4C Stainless steel secondary heat exchanger

BURNER

Aluminized steel inshot burners for smooth ignition

CABINET DESIGN

• Compact 33” height
• Standardized widths for easy coil fit

AIR DELIVERY SYSTEM

• Multi-speed high efficiency (constant torque) blower motor
• Easily removable slide out blower design
• Enhanced cooling SEER ratings when applied with properly matched cooling equipment