Qmark Type CDF Commercial Downflow Ceiling Mounted Heaters

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Qmark^® Type CDF Commercial Downflow Fan Forced Ceiling Mounted Heaters

Surface mount enclosure

Links to other types of Ceiling Heaters:
Qmark Type EFF Ceiling Mounted Heaters
Qmark Type QCH Ceiling Mounted Heaters

We are an authorized distributor for Qmark^®

Recessed mount enclosure

Deliver heat where you want it - in vestibules, hallways, workshops, restrooms and entry way
Type CDF ceiling-mounting fan-forced heaters are designed for commercial and industrial areas requiring electric fan-forced heat. Capacities are 2,000 to 5,000 watts. Type CDF-SE surface enclosures are designed to mount flat on the ceiling and extend only six inches into the room. Type CDF-RE enclosures have no protrusions outside the recess box, allowing the heater to recess only seven inches into ceiling space. Mounts into permanent ceiling with trim ring.
MULTIPLE WATTAGE HEATER SECTIONS - The 5,000 watt heater can be field converted to 3,800 watts or 2,500 watts, and the 4,000 watt heater is convertible to 3,000 or 2,000 watts.
MULTIPLE PHASE HEATERS - The 208 and 240 volt heaters can be field converted from single to three-phase operation. 277 volt single-phase heater is also available.
AUTOMATIC THERMAL CUTOUT - A thermal cutout shuts off the heater in the event of overheating and reactivates the heater when the temperature returns to normal.

BUILT-IN FAN DELAY Space temperature is controlled by a wall or unit-mounted thermostat. When the thermostat calls for heat, the heating elements and fan energize. When the thermostat is satisfied, the elements shut off, but the fan continues to operate until all of the heated air is discharged. This feature avoids exposing the heater to residual heat, thus achieving a high comfort level and longer component life.
Navajo white finish
Wire Size - AWG 10

U.L. listed

SINGLE PERSON HANDS FREE INSTALLATION - Every heater has two installation aids unique to the industry - Spring Clips temporarily support the heater section until the mounting hardware is secured.

THUMB PINS align and temporarily hold the enclosure cover to the heating section freeing both hands to finish installation.

Type CDF-RE enclosures also mount easily into standard 2 x 2 ceiling grids

Choose between: (Required)
CDFSE Surface Mounting Enclosure	CDFRE Recessed Mounting Enclosure
20"L x 16 1/2"W x 5 3/4"D	23 3/4"L x 23 3/4"W x 7"D

Totally adjustable airflow . . . even from 14 foot ceilings!

Secure Online Ordering A mounting enclosure (required) and the optional thermostat can be added to your shopping basket after selecting a heater below.
Item ID	Catalog #	Volts	Watts	Phase	CFM	Click "Select" below
QMARK685360015101	CDF548	208	4000/3000/2000	1-3	283
QMARK685360015132	CDF558	208	5000/3800/2500	1-3	396
QMARK685360015095	CDF547	277	4000/3000/2000	1	283
QMARK685360015125	CDF557	277	5000/3800/2500	1	396
QMARK685360015088	CDF542	240	4000/3000/2000	1-3	283
QMARK685360015118	CDF552	240	5000/3800/2500	1-3	396
Optional Accessories
QMARK685360015019	CDFSE	Surface Mounting Enclosure
QMARK685360014982	CDFRE	Recess Mounting Enclosure
QMARK685360015033	CDFT	Optional Thermostat. Single Pole Single Throw. Range 45 to 95°F
QMARK685360015071	CDF24R	Relay
QMARK685360014968	CDFDS	CDF Series Acc Power Disc Switch
QMARK685360015002	CDFR12	Relay
QMARK685360015040	CDFTK	Trim Ring
QMARK685360015057	CDFTR4	208/240V Primary Transformer/24V Secondary Control Relay
QMARK685360015064	CDFTR7	CDF Series Acc 277V Primary Xfrmr
*This delivery time is for normal conditions and is subject to Qmark factory availability.

Wall Mount Thermostats: (Optional)
WR10030	1E30N-910	White-Rodgers 24V Low Voltage Thermostat
HONEYWELL10064	T8775A1009	Honeywell 24 Volt Digital Thermostat

MEARS10009	M602W	White Mears Double Pole Thermostat, wall mount
MEARS10008	M602	Ivory Mears Double Pole Thermostat, wall mount

QMARK98319841025	TC1	Qmark Clear Plastic Universal Lockable Thermostat Guard. Dimensions: 7"L x 4.28"H x 2.74"D.
*This delivery time is for normal conditions and is subject to Qmark factory availability.

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

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We are 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. Â© Copyright 1999-2019 Mor Electric Heating Assoc., Inc.

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