Ruud R951V Series 95% AFUE, Variable Speed ECM Gas Furnace - 85,000 BTU , R921V0855A21M4SCAP

PlusOne® Energy Efficiency: ENERGY STAR® certified, featuring 95% AFUE across all model sizes. PlusOne® Diagnostics: With the Ruud Contractor & Eco Net Apps, built-in Eco Net & Bluetooth technology makes monitoring, troubleshooting and repairing the product easier than ever before. Dip Switch Free Installation Commissioning via Bluetooth Technology: Seamless final install step without DIP switch configuration using the Ruud Contractor App. PlusOne® Ignition System: Proven Direct Spark Ignition (DSI) for reliability and longevity. PlusOne® Water Management System: Ruud-exclusive patented block drain sensor that automatically shuts off the furnace when the drain is blocked, and also alerts the contractor via diagnostic code. Constant CFM Motor: Truly variable speed technology allows for ultimate humidity control, quieter sound levels and year-round energy savings. Quieter Operation: A fully insulated blower cabinet, solid bottom and truly variable speed airflow technology makes this furnace one of the quieter options available. Eco Net® Enabled Furnace: The latest in sensor technology and the Eco Net monitoring system provides a new level of protection, control and energy savings. Allows on-the-go control and receipt of system alerts by the homeowner via the Eco Net Smart Thermostat and Econet App.