Rheem-Ruud 70-23641-86 Blower

The Rheem-Ruud 70-23641-86 Blower is an OEM replacement draft inducer engineered for high-performance combustion venting in specific gas furnace models. This 1/25 HP shaded pole motor operates at 208-230 VAC and 3200 RPM, providing the consistent static pressure necessary to clear flue gases from the heat exchanger. As the direct updated version for 70-23641-81 and the A241 assembly, it features a right-side discharge and is housed in durable sheet metal for long-term thermal resistance. A critical HVAC replacement part, it includes the 68-23643-01 gasket to ensure an airtight seal, preventing hazardous leaks and pressure switch trip-outs. When installing in 208V applications, technicians must adjust the wiring tap from the black lead to the red lead to maintain appropriate torque and efficiency. This furnace draft inducer assembly is essential for restoring safe ignition cycles and optimal gas furnace efficiency in residential and commercial split systems.

• Direct OEM Replacement: Fully compatible with RKKA, RKKB, and RRNA series units, ensuring precise fitment without field modifications.
• Enhanced Sealing: Includes a factory-spec gasket to maintain system integrity and prevent flue gas recirculation.
• Dual Voltage Capability: Optimized for 208-230V 50/60 Hz operations with clear wiring configurations for technical accuracy.
• Rugged Construction: Features an open drip-proof (ODP) motor enclosure and ball bearing design for extended service life in high-heat environments.

Common Questions

Is this blower compatible with older 70-23641-81 models?
Yes, the 70-23641-86 is the official updated replacement for the 70-23641-81 and several other legacy part numbers, including 70-23641-01 and 702112903.

Does this assembly include the necessary mounting gasket?
Correct, this induced draft blower w/ gasket comes with the required sealing component to ensure a leak-free installation between the inducer and the collector box.

What are the wiring requirements for 208V vs 230V?
For 240V/230V applications, use the black and orange wire combination. For 208V applications, the inducer tap must be changed to the red and orange wire combination to ensure correct motor performance.

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Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.