Oxbox J801V040AM3SEA Gas Furnace 40000 Btu/h 80% Afue Multi-position Ecm Motor

Product Description

The Oxbox J801V040AM3SEA is a single-stage, multi-position gas furnace rated at 40,000 BTU/h input capacity with an 80% AFUE efficiency rating. It is built for residential heating applications and fits the A cabinet width at 14.5 inches. The furnace features an ECM (electronically commutated motor) blower, which reduces electrical draw during continuous fan operation compared to a standard PSC motor. Licensed HVAC technicians install and commission this unit. It is suited for smaller homes, apartments, and space-limited installations where reliable, cost-effective gas heat is required.

The J801V040AM3SEA supports upflow, downflow, and horizontal right or left airflow configurations, giving installers flexibility in tight or unconventional mechanical spaces. Its single-stage gas valve delivers consistent heat output without the complexity of two-stage or modulating operation. The 115-volt, single-phase, 60 Hz electrical requirement fits standard residential power. This furnace is designed to serve as a primary heating system in forced-air residential systems and is a practical fit where heating loads are modest and cabinet space is at a premium.

Key Features

• 40,000 BTU/h input capacity suited for smaller residential heating loads
• 80% AFUE rating meets federal minimum efficiency standards for gas furnaces
• ECM blower motor reduces electrical consumption during fan operation
• Multi-position installation: upflow, downflow, horizontal right, and horizontal left
• Single-stage gas heating for straightforward, consistent operation
• A cabinet at 14.5 inches wide accommodates space-constrained installations

Compatibility

Designed as an OEM-style residential gas furnace for forced-air heating systems requiring an A cabinet width, single-stage, 80% AFUE unit operating on 115-volt single-phase power.

Installation Notes

Installation must be performed by a licensed HVAC technician in accordance with local codes, the National Fuel Gas Code (NFPA 54), and the manufacturer installation manual. Shut off gas supply and disconnect electrical power before servicing or connecting any components. Verify that venting is configured for B-vent or equivalent approved flue pipe compatible with an 80% non-condensing furnace before startup. Do not attempt to field-convert fuel type without the appropriate manufacturer-supplied conversion kit and proper certification.

Technical Specifications

• Heating Input Capacity: 40,000 BTU/h
• AFUE Rating: 80%
• Heating Stages: Single-stage
• Blower Motor Type: ECM
• Cabinet Position: Multi-position (upflow, downflow, horizontal right, horizontal left)
• Cabinet Width: 14.5 inches (A cabinet)
• Voltage: 115 volts, single phase, 60 Hz
• Unit Weight: 119 pounds

Standard Information

• Brand: Oxbox
• Manufacturer Part Number: J801V040AM3SEA