Brand - Ruud

U802VA100521ZSB Ultra Series 80% Two-Stage Downflow Gas Furnace

Brand - Ruud

U802VA100521ZSB Ultra Series 80% Two-Stage Downflow Gas Furnace

SKU: RR-D-U802VA100521ZSB

Manufacturer Part Number: RR-D-U802VA100521ZSB



• 80% residential Gas Furnace CSA certified
• Two stages of operation to save energy and maintain optimal comfort level.
• Variable speed blower motor technology provides ultimate humidity control, quieter sound levels, and year round energy savings
• The Ultra™ Series U802V is part of a new line of Ruud smart heating, cooling and water heating products. Using the latest in sensor  technology and a powerful EcoNet® monitoring system, Ruud provides homeowners with a new level of protection, control and energy savings. Ruud smart heating, cooling and water heating products will alert the homeowner if there is ever an issue via the EcoNet Smart Thermostat and the EcoNet Mobile app*. The EcoNet Mobile App makes it easy for homeowners to manage their home comfort environment at home or
on-the-go*, while enjoying the convenience and savings benefits of a highly efficient system.
• PlusOne™ Diagnostics — 7 Segment LED all units
• PlusOne™ Ignition System – DSI for reliability and longevity
• Heat exchanger is removable for improved serviceability. Aluminized steel construction provides maximum corrosion resistance and thermal fatigue reliability.
• Low profile 34" cabinet ideal for space constrained installations
• Integrated Control board features dip switches for easy system set up
• Insulated blower compartment
• QR code for quick access to product information from your smar t phone or tablet
• Compatible with single or two stage thermostats. For optimal performance a two stage thermostat is recommended.


Consumer Literature

Specification Sheet

Parts List

Installation Instructions

Wiring Diagrams

Sales Fact Sheet


AFUE Efficiency 80%
Air Flow Configuration Downflow
BTU/HR 100000
Cabinet Width 21
Depth 28.5
Height 34
Unit Weight 120
Width 21

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