Ruud R951V0403A17M4SCAP Gas Furnace 40000 Btu 95% Afue

Product Description

The RUUD R951V0403A17M4SCAP is a natural gas furnace rated at 40,000 BTU/h input with 95% AFUE efficiency, placing it in the ENERGY STAR certified category. It uses an ECM variable speed motor to modulate airflow continuously, which supports tighter humidity control and lower operating sound levels compared to fixed-speed blower assemblies. The unit is EcoNet enabled and includes built-in Bluetooth connectivity, allowing HVAC technicians to commission, monitor, and troubleshoot the system through the Ruud Contractor App without DIP switch configuration. Designed for multi-position installation, it suits a range of residential duct layouts handled by licensed HVAC contractors.

This furnace is built for residential forced-air heating applications where high-efficiency performance and flexible installation orientation are required. Its multi-position configuration supports upflow, downflow, and horizontal installations, making it adaptable to a variety of mechanical room and closet setups. At 3 nominal tons of airflow capacity, it is sized to pair with standard residential cooling equipment. The EcoNet platform enables remote monitoring and alert receipt when paired with a compatible EcoNet Smart Thermostat. The direct spark ignition system eliminates the hot surface igniter as a wear component, contributing to long-term reliability in demanding residential service environments.

Key Features

• 95% AFUE efficiency rating, ENERGY STAR certified across all model sizes in the series
• ECM variable speed blower motor for continuous airflow modulation and improved humidity control
• Built-in Bluetooth technology enables dip-switch-free commissioning via the Ruud Contractor App
• EcoNet enabled for remote monitoring, system alerts, and diagnostics
• Proven direct spark ignition system reduces ignition component wear and service callbacks
• Patented block drain sensor automatically shuts down the furnace and generates a diagnostic code when the condensate drain is obstructed
• Fully insulated blower cabinet with solid bottom panel for reduced operating noise

Compatibility

Designed as an OEM-style replacement or new-installation furnace for residential natural gas forced-air heating systems in multi-position applications within the RUUD Achiever Series R951V product line.

Installation Notes

Installation must be performed by a licensed HVAC technician in accordance with applicable local codes, the National Fuel Gas Code (NFPA 54), and the manufacturer installation instructions. Shut off gas supply and disconnect electrical power at the breaker before beginning any service or replacement work. The ECM blower and EcoNet Bluetooth commissioning require the Ruud Contractor App for initial setup; complete commissioning steps before returning the system to the homeowner. Condensate drainage must be routed per local plumbing code to ensure the block drain sensor functions correctly.

Technical Specifications

• Fuel Type: Natural Gas
• BTU/h Input: 40,000 BTU/h
• AHRI Rated Net Capacity: 40,000 BTU/h
• AFUE Efficiency: 95%
• Staging: Single Stage
• Motor Type: ECM Variable Speed
• Configuration: Multi-Position
• Nominal Tonnage: 3 tons
• Width: 17 inches
• EcoNet Enabled: Yes
• Bluetooth Connectivity: Yes
• Series: M1

Standard Information

• Brand: RUUD
• Manufacturer Part Number: R951V0403A17M4SCAP