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QMARKReplacement HVACR Fans, Filters & Ventilation Parts

QMARK Fan Delay: Fan Delay, 2HDA2/2HDA4/2HDA6

The QMARK Fan Delay (part number 5018-11005-000) is a replacement HVACR fan, filter, and ventilation part. It is compatible with Grainger part number 2HDA6 and manufacturer part number WD12632A.

SKU 3G-OTH-76951

Brand
QMARK
Item
Fan Delay: Fan Delay, 2HDA2/2HDA4/2HDA6
Category
Replacement HVACR Fans, Filters & Ventilation Parts
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Technical Specifications

QMARK
Manufacturer Part Number
5018-11005-000
Product Type
Fan Delay
Compatible Grainger Part Number
2HDA6
Compatible Manufacturer Part Number
WD12632A
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QMARK Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The QMARK Fan Delay (part number 5018-11005-000) is a replacement HVACR fan, filter, and ventilation part. It is compatible with Grainger part number 2HDA6 and manufacturer part number WD12632A.

Frequently Asked Questions

What is a QMARK Fan Delay used for?

A QMARK Fan Delay controls the timing of a fan motor in HVACR systems, ensuring the fan runs long enough after the heating or cooling cycle ends to improve efficiency and comfort. It is a replacement part for compatible units like the 2HDA6 and WD12632A.

What are the specifications of the QMARK Fan Delay 5018-11005-000?

The QMARK Fan Delay, part number 5018-11005-000, is a replacement HVACR fan, filter, and ventilation part. It is compatible with Grainger part number 2HDA6 and manufacturer part number WD12632A. This component is designed for use in QMARK systems.

Where to buy a QMARK Fan Delay worldwide?

3G Electric supplies the QMARK Fan Delay 5018-11005-000 worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this replacement HVACR part.

How to install a QMARK Fan Delay?

To install a QMARK Fan Delay, first disconnect power to the HVACR unit. Remove the old delay and connect the new 5018-11005-000 according to the wiring diagram for your system. Ensure all connections are secure before restoring power and testing operation.

Used in

Common applications for QMARK
Warehouse heating — QMARK MUH-Pro series suspended unit heaters for large open spaces with 208/240 V or 480 V supply.
Commercial building lobbies — QMARK CDF557RE recessed ceiling panel heaters for discreet, fan-forced heating.
Industrial workshops — QMARK MUH154 standard suspended heater for 480 V, 3-phase applications requiring high heat output.
Retail storefronts — QMARK MUH107 wall-mounted heater for 277 V, 1-phase circuits in ceiling or wall installations.
Manufacturing facilities — QMARK MUH102-PRO with integrated controls for simplified installation in multi-zone heating systems.
Office partitions — QMARK QSF2424 mounting frame for surface-mounting 54UD25 heaters in areas with limited ceiling access.

QMARK Products

3G Electric supplies QMARK 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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