Blower Motor Assembly

Rheem RTG20329N – OEM Blower Motor Assembly for Tankless Gas Water Heaters

The Rheem RTG20329N blower motor assembly is a direct replacement component designed for use in specific Rheem tankless gas water heater models. This motor assembly maintains correct air/fuel ratios during combustion and ensures safe and efficient burner operation under continuous-duty conditions. Its OEM specifications guarantee seamless integration and reliable performance in high-demand environments.

Purpose-Built for Rheem Systems

This assembly provides induced draft for combustion systems by actively ventilating exhaust gases and drawing combustion air as required by the control module. The compact design allows for optimal placement within the unit's enclosure, ensuring balance between combustion output and venting system capacity.

Professional-Grade Features

• ✅ OEM Direct Replacement – Designed specifically for Rheem tankless gas water heater platforms to ensure operational integrity.
• ✅ 120V, 60Hz Motor Assembly – Rated for consistent operation within standard residential or light commercial electrical systems.
• ✅ Combustion Efficiency Support – Maintains draft pressure and airflow required for optimal burner function.
• ✅ Lightweight Housing – Allows for streamlined installation and service access within confined chassis space.
• ✅ Pre-Configured Mount Points – No field adaptation required for designated Rheem models.

Technical Specifications

• Part Number: RTG20329N
• Voltage: 120V AC
• Frequency: 60 Hz
• Motor Function: Draft inducer for combustion air and exhaust gas flow
• Compatibility: Rheem tankless gas water heaters (refer to OEM model list)
• Design: Compact and serviceable configuration for enclosure-based mounting

Installation Notes

This component should be installed by a qualified technician with experience in tankless gas water heater systems. Ensure the electrical supply is properly grounded and that airflow verification is conducted post-installation. Use of non-OEM substitutions or improper installation can result in performance issues or system failure.

Contractor-Focused Applications

The RTG20329N assembly is engineered for integration into manufacturer-specified configurations, ensuring minimal downtime during service or replacement. Its precision build quality ensures compliance with UL-rated system safety controls and supports ongoing system performance under varying ambient and load conditions.

Notable Attributes

• ✅ Consistent Draft Support – Supports safe flue gas expulsion and proper air induction.
• ✅ Form-Fitted for OEM Enclosures – Eliminates need for retrofit or bracket modifications.
• ✅ Reliable Electrical Interface – Compatible with original wiring harnesses and control board connectors.
• ✅ Field-Tested Reliability – Validated in controlled environments for sustained burner performance.