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QMARK Mounting Frame: Surface, For 54UD22/54UD23/54UD24/54UD25, 24 in x 24 in - Mounting Brackets & Frames for Electric Wall & Ceiling Heaters
QMARKMounting Brackets & Frames for Electric Wall & Ceiling Heaters

QMARK Mounting Frame: Surface, For 54UD22/54UD23/54UD24/54UD25, 24 in x 24 in

The QMARK QSF2424 is a white surface-mounting frame designed for use with the 54UD25 electric wall and ceiling heater. This mounting frame has outside dimensions of 24 inches by 24 inches and features a 1/8-inch…

SKU 3G-OTH-65272

Also listed as: QSF 2424 · QSF-2424

Brand
QMARK
Item
Mounting Frame: Surface, For 54UD22/54UD23/54UD24/54UD25, 24 in x 24 in
Category
Mounting Brackets & Frames for Electric Wall & Ceiling Heaters
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

QMARK
Manufacturer Part Number
QSF2424
Type
For 54UD22/54UD23/54UD24/54UD25, 24 in x 24 in
Color
White
For Use With
54UD25
Product Type
Mounting Frame
Frame Extends
1/8 in
Mounting Type
Surface
Outside Dimensions - H x W
24 in x 24 in

Technical Documents

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

Product Description

The QMARK QSF2424 is a white surface-mounting frame designed for use with the 54UD25 electric wall and ceiling heater. This mounting frame has outside dimensions of 24 inches by 24 inches and features a 1/8-inch frame extends for installation.

Frequently Asked Questions

What is the QMARK QSF2424 mounting frame used for?

The QMARK QSF2424 is a white surface-mounting frame designed for use with the 54UD25 electric wall and ceiling heater. It provides a clean, flush installation by covering the heater's rough opening, with outside dimensions of 24 inches by 24 inches and a 1/8-inch frame extension.

What are the specifications of the QMARK QSF2424 mounting frame?

The QMARK QSF2424 is a white surface-mounting frame with outside dimensions of 24 inches by 24 inches and a 1/8-inch frame extension. It is designed for use with the 54UD25 heater, mounts on the surface, and is manufactured by QMARK under part number QSF2424.

Where to buy the QMARK QSF2424 mounting frame worldwide?

3G Electric supplies the QMARK QSF2424 mounting frame worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time; we source and deliver this QMARK frame to any international location.

How to install the QMARK QSF2424 mounting frame?

To install the QMARK QSF2424, first ensure the 54UD25 heater is properly mounted. Position the frame over the heater's opening, aligning the 1/8-inch frame extension. Secure the frame to the wall or ceiling surface using appropriate fasteners (not included). Follow QMARK's installation manual for torque and spacing.

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 mounting brackets & frames for electric wall & ceiling heaters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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