EN950-1011 Elite Wheel Kit – Compatible with HS1, HSUL-1, HST-1, HS115-1, GPAK-1, PAI-3, GPAK-1/TR

The EN950-1011 Elite Wheel Kit is a high-quality replacement blower wheel designed for Tjernlund and compatible GPAK vent models. Engineered for precise fit and smooth airflow, this wheel ensures reliable vent operation and optimal system performance. It can be used alone or paired with the EN950-1020 motor kit for a complete blower assembly.

🔑 Key Features

• Replacement wheel for Tjernlund 950-1011 and compatible vent models

• Diameter: 3-13/16"

• Width: 2-1/2"

• Bore: 5/16"

• Compatible with HS1, HSUL-1, HST-1, HS115-1, GPAK-1, PAI-3, GPAK-1/TR

• Durable construction for long-lasting performance

• Can be purchased separately or as part of the EN950-1020/EN950-1011 combo kit

📊 Technical Specifications

EN950-1020 Motor

EN950-1011 Wheel

🔄 Cross Reference / Replacement Compatibility

✅ Compatible Vent Models

• Tjernlund Models: HS1, HSUL-1, HST-1, HS115-1

• GPAK Models: GPAK-1, GPAK-1/TR, PAI-3

⚠️ Common Symptoms Indicating Replacement

• Motor fails to start or cycles intermittently

• Excessive vibration or rattling from blower assembly

• Reduced or uneven airflow

• Noisy operation or imbalance in fan rotation

• Worn or damaged wheel affecting motor performance

❓ Frequently Asked Questions (FAQ)

Q1: What are the dimensions of this wheel?
A: 3-13/16" diameter, 2-1/2" width, 5/16" bore.

Q2: Which models is this compatible with?
A: Tjernlund HS1, HSUL-1, HST-1, HS115-1, GPAK-1, GPAK-1/TR, PAI-3.

Q3: Can this be purchased with the motor kit?
A: Yes, it can be bought separately or as part of the EN950-1020/EN950-1011 combo kit.

Q4: Can it replace Tjernlund 950-1011?
A: Yes, EN950-1011 is a direct replacement for Tjernlund 950-1011.

🔧 Combo Kit Options

Tip:

• Use Motor Only if your existing wheel is still good.

• Choose Wheel Only or Motor + Wheel Kit if the wheel is worn or damaged.