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TJERNLUND Fan Prover Kit, PAI-4, 950-0474 - Replacement HVACR Fans, Filters & Ventilation Parts
TJERNLUNDReplacement HVACR Fans, Filters & Ventilation Parts

TJERNLUND Fan Prover Kit, PAI-4, 950-0474

The TJERNLUND Fan Prover Kit (SKU 950-0474, manufacturer part number 950-0474) is a replacement HVACR fan, filter, and ventilation part. It is compatible with part number 14U178 and manufacturer part number PAI-4.

SKU 3G-OTH-77431

Also listed as: 9500474 · 950 0474

Brand
TJERNLUND
Item
Fan Prover Kit, PAI-4, 950-0474
Part Number
950-0474
Category
Replacement HVACR Fans, Filters & Ventilation Parts
Available to Order
Also known as:950-0474TJERNLUND
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Technical Specifications

TJERNLUND
Manufacturer Part Number
950-0474
Product Type
Fan Prover Kit
Compatible Manufacturer Part Number
PAI-4

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TJERNLUND Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The TJERNLUND Fan Prover Kit (SKU 950-0474, manufacturer part number 950-0474) is a replacement HVACR fan, filter, and ventilation part. It is compatible with part number 14U178 and manufacturer part number PAI-4.

Frequently Asked Questions

What is the TJERNLUND Fan Prover Kit used for?

The TJERNLUND Fan Prover Kit is a replacement HVACR fan, filter, and ventilation part used to verify proper airflow in ventilation systems. It is commonly applied in commercial and industrial exhaust setups to ensure fan operation meets safety and performance requirements.

What are the specifications of the TJERNLUND Fan Prover Kit?

The TJERNLUND Fan Prover Kit has manufacturer part number 950-0474 and is compatible with part number HS4 and manufacturer part number PAI-4. It is classified as a Fan Prover Kit under product type replacement HVACR fans, filters, and ventilation parts.

Where to buy the TJERNLUND Fan Prover Kit worldwide?

You can source the TJERNLUND Fan Prover Kit from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this replacement HVACR part.

How to install the TJERNLUND Fan Prover Kit?

Install the TJERNLUND Fan Prover Kit by first disconnecting power to the ventilation system. Mount the kit according to the manufacturer's instructions, ensuring proper alignment with the fan housing. Connect wiring per the provided diagram, then test for correct airflow verification before restoring system operation.

Used in

Common applications for TJERNLUND
Oil-fired furnaces — Tjernlund D-3 pipe-mount draft inducer for 5 in to 8 in pipe, 115V AC, 0.96 A.
Natural gas water heaters — Tjernlund HSJ pipe-mount draft inducer for 4 in pipe, 110 cfm, cETL Listed.
HVAC air pressure sensing — Tjernlund PS1503 or PS1505 fixed set-point switch, 0.05 in wc, SPST, 115V AC.
Residential ventilation — Tjernlund AS2SW3 dial fan speed control for AireShare series, 24V AC, 3 A.
Light-commercial ventilation — Tjernlund SC-1 or SCP dial fan speed control for PS1503 series, 115V/125V AC, 3 A.
RT series fan control — Tjernlund UCRT dial fan speed control, 120V AC, 16 A, blue steel plate.
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TJERNLUND Products

3G Electric supplies TJERNLUND replacement hvacr fans, filters & ventilation parts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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