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QMARK MUH0321 Standard Suspended Electric Wall & Ceiling Unit Heater - Standard Suspended Electric Wall & Ceiling Unit Heaters
QMARKStandard Suspended Electric Wall & Ceiling Unit Heaters

QMARK MUH0321 Standard Suspended Electric Wall & Ceiling Unit Heater

The QMARK Electric Wall & Ceiling Unit Heater (SKU MUH0321, MPN MUH0321) is a standard suspended unit heater designed for wall or ceiling mounting. It operates on 208/240V AC, 1-phase power and measures 16 in x 14 in…

SKU 3G-OTH-62654

Also listed as: MUH 0321 · MUH-0321

Brand
QMARK
Item
MUH0321 Standard Suspended Electric Wall & Ceiling Unit Heater
Part Number
MUH0321
Category
Standard Suspended Electric Wall & Ceiling Unit Heaters
Available to Order
Also known as:MUH0321QMARK
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

QMARK
Manufacturer Part Number
MUH0321
Type
1-phase, 16 in x 14 in x 7-1/2 in
Voltage, Phase
208/240V AC, 1-phase
Overall Dimensions - H x W x D
16 in x 14 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 (SKU MUH0321, MPN MUH0321) is a standard suspended unit heater designed for wall or ceiling mounting. It operates on 208/240V AC, 1-phase power and measures 16 in x 14 in x 7-1/2 in (H x W x D).

Frequently Asked Questions

What is the QMARK Electric Wall & Ceiling Unit Heater used for?

The QMARK Electric Wall & Ceiling Unit Heater is used for heating commercial and industrial spaces such as warehouses, workshops, and garages. It mounts on walls or ceilings to provide directed warm air circulation in areas where floor space is limited.

What are the specifications of the QMARK MUH0321 unit heater?

The QMARK MUH0321 operates on 208/240V AC, 1-phase power. Its overall dimensions are 16 in x 14 in x 7-1/2 in (H x W x D). It is a standard suspended electric unit heater designed for wall or ceiling mounting, suitable for spot heating in industrial environments.

Where to buy the QMARK MUH0321 worldwide?

You can source the QMARK MUH0321 through 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 unit heater.

How to install a QMARK wall or ceiling unit heater?

Install the QMARK unit heater by securely mounting it to a wall or ceiling using appropriate brackets. Ensure the power supply matches the 208/240V AC, 1-phase rating. Follow local electrical codes and the manufacturer's manual for wiring and clearance requirements. Always disconnect power before installation.

Used in

Common applications for QMARK
Commercial buildings — QMARK CDF series surface-mount ceiling heaters for supplemental or primary heating in offices and retail spaces.
Residential baseboard heating — QMARK TA1AW or TA2AW unit-mount thermostats for controlling electric baseboard heaters.
Industrial facilities — QMARK SSHO4007 recessed wall heaters with programmable thermostat for large spaces requiring dual wattage.
Institutional buildings — QMARK CDF547SE ceiling heaters for 277V AC, 1-phase applications in schools or hospitals.
Warehouses — QMARK CDF558SE ceiling heaters with selectable 2500W/3800W/5000W output for high-bay heating.
Multi-family housing — QMARK SSAR4808 recessed wall heaters with 1800W/4800W dual output for apartment heating.
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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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