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QMARK MUH0581-PRO Standard Suspended Electric Wall & Ceiling Unit Heater - Standard Suspended Electric Wall & Ceiling Unit Heaters
QMARKStandard Suspended Electric Wall & Ceiling Unit Heaters

QMARK MUH0581-PRO Standard Suspended Electric Wall & Ceiling Unit Heater

The QMARK MUH-Pro (SKU 3G-OTH-63283) is a standard suspended electric wall and ceiling unit heater that includes a pre-installed disconnect switch, 24 VAC transformer, and single-stage thermostat (MPN MUH0581-PRO)…

SKU 3G-OTH-63283

Also listed as: MUH0581PRO · MUH0581 PRO

Brand
QMARK
Item
MUH0581-PRO Standard Suspended Electric Wall & Ceiling Unit Heater
Part Number
MUH0581-PRO
Category
Standard Suspended Electric Wall & Ceiling Unit Heaters
Available to Order
Also known as:MUH0581-PROQMARK
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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
MUH0581-PRO
Type
24 VAC transformer and single-stage thermostat
Voltage, Phase
208 V, 1 or 3-Phase
Overall Dimensions - H x W x D
16 in x 14 in x 7.5 in

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

Product Description

The QMARK MUH-Pro (SKU 3G-OTH-63283) is a standard suspended electric wall and ceiling unit heater that includes a pre-installed disconnect switch, 24 VAC transformer, and single-stage thermostat (MPN MUH0581-PRO). It operates on 208 V, 1 or 3-Phase power and measures 16 in x 14 in x 7.5 in (H x W x D).

Frequently Asked Questions

What is the QMARK MUH-Pro unit heater used for?

The QMARK MUH-Pro is a standard suspended electric wall and ceiling unit heater designed for commercial and industrial space heating. It includes a pre-installed disconnect switch, 24 VAC transformer, and single-stage thermostat for convenient installation and control.

What are the specifications of the QMARK MUH0581-PRO?

The QMARK MUH0581-PRO operates on 208 V, 1 or 3-Phase power. It measures 16 in x 14 in x 7.5 in (H x W x D) and includes a pre-installed disconnect switch, 24 VAC transformer, and single-stage thermostat. The brand is QMARK.

Where to buy the QMARK MUH-Pro unit heater worldwide?

3G Electric supplies the QMARK MUH-Pro unit heater worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this model.

How to install the QMARK MUH-Pro suspended heater?

Install the QMARK MUH-Pro by mounting it securely to a wall or ceiling using appropriate hardware. Connect the 208 V, 1 or 3-Phase power supply to the pre-installed disconnect switch, then wire the 24 VAC transformer and single-stage thermostat per local codes. Always consult a qualified electrician.

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.
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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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Standard suspended electric unit heater for wall or ceiling mounting. Operates on 480V AC, 3-phase power. Overall dimensions: 30 in x 26-5/8 in x 11-3/4 in (H x W x D). Suitable for supplemental or primary heating in industrial and commercial spaces such as warehouses, workshops, and loading docks
QMARK
Standard suspended electric unit heater for wall or ceiling mounting. Operates on 480V AC, 3-phase power. Overall dimensions: 30 in x 26-5/8 in x 11-3/4 in (H x W x D). Suitable for supplemental or primary heating in industrial and commercial spaces such as warehouses, workshops, and loading docks

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