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QMARK Electric Wall & Ceiling Unit Heater: 277V AC, 1-phase - Standard Suspended Electric Wall & Ceiling Unit Heaters
QMARKStandard Suspended Electric Wall & Ceiling Unit Heaters

QMARK Electric Wall & Ceiling Unit Heater: 277V AC, 1-phase

The QMARK Electric Wall & Ceiling Unit Heater (MPN MUH107) is a standard suspended electric unit heater designed for wall or ceiling mounting. It operates on 277V AC, 1-phase power and measures 21-3/4 in x 19 in x…

SKU 3G-OTH-63881

Also listed as: MUH 107 · MUH-107

Brand
QMARK
Item
Electric Wall & Ceiling Unit Heater: 277V AC, 1-phase
Category
Standard Suspended Electric Wall & Ceiling Unit 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
MUH107
Type
1-phase, 21-3/4 in x 19 in x 7-1/2 in
Voltage, Phase
277V AC, 1-phase
Overall Dimensions - H x W x D
21-3/4 in x 19 in x 7-1/2 in

Technical Documents

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

Product Description

The QMARK Electric Wall & Ceiling Unit Heater (MPN MUH107) is a standard suspended electric unit heater designed for wall or ceiling mounting. It operates on 277V AC, 1-phase power and measures 21-3/4 in x 19 in x 7-1/2 in (H x W x D).

Frequently Asked Questions

What is the QMARK MUH107 electric unit heater used for?

The QMARK MUH107 is a standard suspended electric unit heater for wall or ceiling mounting. It provides supplemental or primary heating in commercial and industrial spaces such as warehouses, workshops, garages, and loading docks.

What are the specifications of the QMARK MUH107 heater?

The QMARK MUH107 operates on 277V AC, 1-phase power. Its overall dimensions are 21-3/4 in H x 19 in W x 7-1/2 in D. The manufacturer part number is MUH107, and it is designed for wall or ceiling mounting.

Where to buy the QMARK MUH107 heater worldwide?

3G Electric supplies the QMARK MUH107 heater to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and a quote for your region.

How to install the QMARK MUH107 wall or ceiling heater?

Mount the QMARK MUH107 securely to a wall or ceiling using appropriate hardware for the surface. Connect to a 277V AC, 1-phase power supply per local electrical codes. Ensure clearance from obstructions and follow the manufacturer's manual for safe 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 standard suspended electric wall & ceiling unit heaters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Cross-referenced by specification & description
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