Nortek Global Hvac FG7SD-108D-T45D2 Gas Upflow Furnace 95 Afue

Product Description

The NORTEK GLOBAL HVAC FG7SD-108D-T45D2 is a residential gas upflow furnace rated at 95 AFUE, designed for high-efficiency heating in forced-air systems. This premium-tier unit delivers condensing-class efficiency by extracting heat from combustion gases that standard furnaces exhaust, reducing fuel consumption and operating costs. The upflow configuration directs conditioned air upward through the supply plenum, making it the standard choice for basement, closet, and utility-room installations. Licensed HVAC technicians perform installation and commissioning on this equipment class.

This furnace is intended for residential forced-air heating applications. The upflow cabinet orientation suits installations where the air handler sits below the ductwork, feeding supply air into an overhead distribution system. At 95 AFUE, it meets or exceeds efficiency thresholds required in many regional energy codes, making it appropriate for both new construction and high-efficiency replacement projects in single-family and light multi-family residential settings.

Key Features

• 95 AFUE rating for condensing-class efficiency in residential gas heating
• Upflow cabinet configuration for basement and utility-room installations
• Premium furnace tier with advanced heat exchanger design
• Designed for natural gas-fired forced-air heating systems

Compatibility

Designed as an OEM residential gas upflow furnace. No specific compatible model numbers or replacement part cross-references were provided in the available product data.

Installation Notes

Installation must be performed by a licensed HVAC contractor in accordance with the National Fuel Gas Code (NFPA 54 / ANSI Z223.1), local mechanical codes, and the manufacturer installation manual. Shut off gas supply and disconnect electrical power before performing any service or connections. Condensing furnaces require a properly sized PVC flue and condensate drain line routed per local plumbing code. Do not operate the unit before verifying gas pressure, flue integrity, and all electrical connections are complete and correct.

Technical Specifications

• AFUE: 95%
• Configuration: Upflow
• Fuel Type: Natural Gas
• Application: Residential

Standard Information

• Brand: NORTEK GLOBAL HVAC
• Manufacturer Part Number: FG7SD-108D-T45D2