Beacon-Morris 11J35R04700 Power Venter Assembly | OEM Drafter Replacement.

Product Overview

The Beacon-Morris 11J35R04700 Power Venter (Drafter) Assembly is an OEM replacement designed to restore proper combustion exhaust flow in BRT, BRU, BST, and BTU series unit heaters. This assembly ensures safe draft performance, maintaining the correct negative pressure required for reliable burner ignition and efficient heat output.

The unit includes a factory-specified Fasco 702110186 motor, operating at 115V, 0.70 amps, 3000 RPM, with Class B thermal protection. Engineered for durability, it meets Beacon-Morris performance standards for safe and stable operation.

Certain larger units—BTU100, BTU125, and BTU150—require mounting plate 507R04876 for proper installation. If you are unsure whether this is the correct venter for your heater, provide your serial number for verification.

Features & Benefits

• OEM power venter assembly for Beacon-Morris unit heaters.
• Restores proper combustion draft and exhaust airflow.
• Includes Fasco 702110186 motor for reliable performance.
• Ensures stable burner ignition and safe operation.
• Direct-fit replacement for BRT, BRU, BST, and BTU models.
• Thermal protection increases motor lifespan and safety.
• Compatible with multiple heater capacities.

Specifications

• Part Number: 11J35R04700
• Motor Model: Fasco 702110186
• Voltage: 115V
• Frequency: 50/60 Hz
• Current Draw: 0.70 A
• Speed: 3000 RPM
• Thermal Protection: Class B
• Customer P/N: J35-04700
• Markings: LR36496
• Compatible Models: BRT, BRU, BST, BTU
• Additional Requirement: BTU100/125/150 need mounting plate 507R04876

Installation Tips

• Disconnect power and gas before servicing the heater.
• Verify the venter matches original mounting configuration.
• Use mounting plate 507R04876 for larger BTU units.
• Ensure wiring matches the unit's control diagram.
• Inspect venting for obstructions before restarting the heater.
• Test system for proper draft and ignition after installation.

FAQs

1. What symptoms indicate a failing power venter?
   Ignition lockouts, weak draft, pressure switch faults, or loud motor noise.
2. Is this an OEM Beacon-Morris part?
   Yes. This is the original manufacturer-approved replacement.
3. Does this include the combustion motor?
   Yes, the Fasco 702110186 motor is included inside the assembly.
4. Do any models require extra mounting hardware?
   Yes, BTU100, BTU125, and BTU150 require mounting plate 507R04876.
5. What if I'm unsure about compatibility?
   Provide the heater’s serial number—we will verify the correct part.