RHEEM R921T1005A21M4SNAS - 100,000 BTU 92% AFUE Single Stage Furnace
brand: Rheem
- SKU:
- R921T1005A21M4SNAS
- Condition:
- New
- Shipping:
- Free Shipping
RHEEM R921T1005A21M4SNAS - 100,000 BTU 92% AFUE Single Stage Furnace
High-efficiency gas furnace featuring Single Stage heating with 92% AFUE rating and Variable Speed motor technology for superior comfort control and energy savings. Designed for residential applications with EcoNet connectivity and advanced diagnostics.
92% AFUE Efficiency
ENERGY STAR Certified (South) with 92% AFUE rating delivers exceptional energy savings and reduced operating costs.
Single Stage
Reliable Single Stage heating with 98,000 BTU input provides consistent comfort for residential applications.
EcoNet Technology
Advanced connectivity with Bluetooth technology and PlusOne Diagnostics for smart home integration and remote monitoring.
Variable Speed Motor
Variable Speed motor with 1 HP delivers precise airflow control between 1,336-2,063 CFM for optimal comfort.
Technical Specifications
Complete specifications for the RHEEM R921T1005A21M4SNAS furnace, including performance ratings, electrical requirements, and physical dimensions.
| Specification | Value |
|---|---|
| BTU Input | 98,000 BTU |
| Heating Capacity | 93,100 BTU BTU |
| High Altitude Output | 83,790 BTU BTU |
| AFUE Rating | 92% |
| Series | R921T |
| Heating Stages | Single Stage |
| Motor Type | Constant Torque |
| Motor HP | 1 HP |
| Motor FLA | 12.4 Amps |
| Max CFM | 2,063 CFM |
| Min CFM | 1,336 CFM |
| Heating CFM | 1,574 CFM |
| Fan CFM | 1,336 CFM |
| Cabinet Width | 21.0" |
| Dimensions (W x D x H) | 21.0" x 29.63" x 34" |
| Weight | 155 lbs |
| Voltage | 115V/1Ph/60Hz |
| Min Circuit Ampacity | 14 |
| Min Overload Protection | 20 Amps |
| Max Overload Protection | 20 Amps |
| Blower Size | 11 x 10" |
| Gas Connection | 1/2 inch NPT NPT |
| Gas Type | Natural Gas |
| Temp Rise | 40-70°F |
| Max External Static Pressure | 0.9" WC |
Advanced Features & Performance
The RHEEM R921T1005A21M4SNAS delivers exceptional performance with advanced Single Stage heating technology and smart connectivity features.
Key Benefits:
- 92% AFUE: ENERGY STAR Certified (South) for maximum energy savings and environmental responsibility.
- PlusOne Diagnostics: Advanced diagnostic system for predictive maintenance and troubleshooting.
- Single Stage: Reliable and consistent heating performance for optimal comfort.
- Variable Speed Motor: Variable Speed motor adjusts airflow based on system demands for optimal comfort.
- Direct Spark Ignition: Reliable ignition system with enhanced safety and efficiency.
- PlusOne Water Management System: Advanced condensate management system prevents water damage.
- 4-Way Multi-Position: Flexible installation options for upflow, downflow, left, or right horizontal configurations.
Professional Installation Required
This high-efficiency furnace requires professional installation by certified HVAC technicians for optimal performance and warranty compliance.
