Qmark Type MWUH Unit Heater

5880 Alpine Ave. NW, Comstock Park, MI 49321 USA - Tel 616-784-1121 - 800-442-2581 - Fax 616-784-7775 - E-mail sales@heatersplus.com

When you are ready to order you will be taken to our secure online ordering website: www.MorElectricHeating.com.
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Qmark Type MWUH5004 Horizontal/Downflow Unit Heater

We are an authorized distributor for Qmark^®, a division of Marley Engineered Products.

UL Listed
Applications include primary, supplementary, or auxiliary heat source in factories, stores, garages, warehouses, public buildings, service stations, workshops, large or exposed areas or additions.
Heater comes equipped with ceiling mounting bracket for horizontal or vertical flow mounting or any position in between.
Built-in single pole thermostat adjusts from 45° to135°F.
Eight wattages and two voltages make the MWUH5004 field adjustable from 1874 watts at 208 volts to 5000 watts at 240 volts. (See Section Chart Below.)

Volts	Watts	BTUH	Amps
240	5000/4165	17063/14214	20.8/17.4
240	3332/2500	11371/8531	13.9/10.4
208	3750/3123	12797/10658	18.0/15.0
208	2500/1874	8531/6399	12.0/9.0

Automatic control delays fan action until heating element is warm. When thermostat is satisfied, fan continues to operate until heating element is cool. By preventing circulation of cold air and expelling excess heat, comfort level is raised and component life is extended.
A high-level cutout automatically shuts off current in event of overheating and reactivates the heater when temperature returns to normal.
Dimensions are 14" wide, 12-1/2" tall, and 11-1/4" deep.
Fan Motor 8 watts, 1350 RPM
Minimum mounting height 6'

Selecting the quantity and wattage of heaters you will need in a given area depends on whether you are using the heaters as a primary heat source (no other heaters present) or supplementing existing heaters such as a forced air furnace system. A general rule of thumb for primary heating is to use 10 Watts / Square Foot of heat. Example: a 10'x10' room is 100 square feet:

100 x 10 W/Ft² = 1000 Watts.

Keep in mind that this is for an insulated building or room insulated to "electric heating" standards and is an estimation based on average conditions.

Replacement Parts

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Secure Online Ordering Delivery time: typically ships in 1 working day or less plus allow additional time for your selected UPS or FedEx shipping method. Your shipping cost will be displayed in your shopping cart. This delivery time is for normal conditions and is subject to Qmark factory availability.
Item ID	Catalog#	Description	Price	Click "Select" below
QMARK685360047706	MWUH5004	Horizontal/Downflow Unit Heater	$306.42

Qmark^® is a registered trademark of Marley Engineered Products.

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Mor Electric Heating Assoc., Inc. is a Distributor of Industrial, Commercial and Residential Heaters and Controls.
Always consult manufacturers installation instructions for proper installation of the products or systems shown on this website.


	MOR ELECTRIC HEATING ASSOC., INC. 5880 Alpine Ave. NW - Comstock Park, MI 49321 USA Tel 616-784-1121 - 800-442-2581 - Fax 616-784-7775 - E-mail: sales@heatersplus.com © Copyright 1999-2010 Mor Electric Heating Assoc., Inc.