Reznor 43260 Vent Restrictor Plate for RPV & HRPV Series Unit Heaters

The Reznor 43260 is a genuine OEM Vent Restrictor Plate designed as a direct replacement component for Reznor RPV and HRPV series power-vented, gas-fired unit heaters. This restrictor plate seats within the venter assembly to regulate airflow through the exhaust system, helping maintain proper combustion efficiency and system pressure balance.

Key Features:

• Genuine Reznor OEM replacement part — ensures proper fit and function
• Designed for use in the venter assembly of RPV and HRPV series heaters
• Controls exhaust airflow to maintain optimal combustion and venting performance
• Also referenced under model designation RPV-300-5
• Compatible with Reznor SC/SCE series parts lists as a venter restrictor plate for larger heater sizes (100–250)

Using genuine Reznor replacement parts preserves the engineering integrity of your heating system and ensures continued safe, reliable operation. Refer to your unit's parts list or service manual to confirm this is the correct restrictor plate for your specific heater model and size.