Friedrich FR802V1004A17UHSCAP Gas Furnace 100000 Btu

Product Description

The FRIEDRICH FR802V1004A17UHSCAP is an 80 percent AFUE natural gas furnace rated at 100,000 BTU/h. It features a 2-stage gas valve paired with an ECM variable-speed blower motor, allowing the unit to modulate airflow and firing rate to match building load. The result is quieter part-load operation and more consistent supply air temperatures compared to single-stage, fixed-speed designs. At 17.5 inches wide, this furnace fits standard residential cabinetry openings. It is sized for 4-ton nominal cooling coil applications and is configured for upflow or horizontal installation. Licensed HVAC technicians perform installation and commissioning.

This furnace is suited for residential forced-air heating systems where a mid-efficiency gas appliance is appropriate and local code allows 80 percent AFUE equipment. The upflow and horizontal configuration options make it adaptable to basement, closet, and attic installs where the supply plenum exits the top or the unit lies on its side. The 4-ton nominal airflow rating supports matching with a 4-ton cooling coil in a split system. The ECM motor reduces electrical consumption during blower operation compared to a standard PSC motor, which is relevant in markets with tiered utility rates or energy compliance requirements.

Key Features

• 80 percent AFUE efficiency rating for mid-efficiency natural gas heating
• 100,000 BTU/h heating capacity suitable for larger residential applications
• 2-stage gas valve reduces short-cycling and improves comfort at part load
• ECM variable-speed blower motor lowers electrical draw during blower-only and heating operation
• Upflow and horizontal configurations supported in a single cabinet
• 17.5-inch cabinet width fits standard residential furnace openings

Compatibility

Designed as an OEM-style replacement or new-install gas furnace for residential forced-air systems requiring an 80 percent AFUE, 100,000 BTU/h, 4-ton nominal unit in an upflow or horizontal configuration.

Installation Notes

Installation must be performed by a licensed HVAC technician in accordance with local mechanical codes, the IFGC, and the manufacturer instructions. Shut off gas supply and disconnect electrical power before servicing or replacing any furnace components. This unit requires a Category I venting system; verify flue size and draft conditions comply with applicable code before commissioning. Do not operate without all panels secured and the combustion air supply confirmed adequate for the installation space.

Technical Specifications

• Fuel Type: Natural Gas
• Heating Capacity: 100,000 BTU/h
• AFUE Efficiency: 80 percent
• Nominal Tonnage: 4 tons
• Stages: 2 Stage
• Motor Type: ECM Variable Speed
• Configuration: Upflow/Horizontal
• Cabinet Width: 17.5 inches

Standard Information

• Brand: FRIEDRICH
• Manufacturer Part Number: FR802V1004A17UHSCAP