Q-Mark CDF548 Ceiling Mounted Heater

Additional Photos
(click to enlarge)

  • The Qmark CDF548 Fan Forced Ceiling Mounted Heater
  • Boasts Copper-Brazed Elements for Optimal Warmth and a Uniform Grid for Even Heat Coverage
Availability: Out of Stock
List Price: $699.00
Price Break: $218.52
Our Price: $480.48
Out of Stock


The Qmark CDF548 fan-forced ceiling mounted heater is designed for effective and reliable operation in commercial and industrial job sites that require electric fan-forced  heat. Perfect for restaurants, offices, warehouses, or construction site trailers.

Safe and Adjustable
Automatic thermal overload protection cuts off the Qmark CDF548 fan-forced ceiling mounted heater in the even of overheating. While elements cool, the fan continues to work, achieving better operation and longer component life. Air flow patterns are adjustable for convenience.

High Comfort Level
Optimal heating is delivered via the five-bladed aluminum fan, rugged impedance-protected, totally-enclosed motor and uniform heat grid pattern for a high comfort level.

Long Lasting Durability
Expect years of high-quality service from the Qmark CDF548 heater because of its high-quality parts and construction. Copper-brazed steel fin heating elements and a phosphatized, baked enamel finish are ultra-durable.

Two Mounting Options
The Qmark CDF548 fan-forced ceiling mounted heater offers two mounting options, choose to surface mount on standard ceilings or recess mount into for a limited profile on drop ceilings. Please note a mounting sleeve is required, but not included with purchase.


  • Model: CDF548
  • Product Type: Ceiling Mounted Heater
  • Product Color: White
  • Application: Ideal ceiling heater for commercial and industrial areas features fan-forced heat
  • Voltage: 208 volts
  • Watts: 4000 watts
  • Amps: 14.4 amps
  • Coverage Area : 400 square feet
  • Air Flow: 283 CFM
  • Phase: 3
  • Installation Type: Surface, Recessed
  • Fan Delay Switch: Yes
  • Construction: Steel
  • Control Type : Remote wall thermostat (must be purchased separately)
  • Safety Features: Automatic over-temperature shut off
  • Mounting Sleeve Required For Installation: Yes
  • Additional Features: Please note that mounting enclosure/sleeve are not included.


  • Air flow patters are adjustable
  • Automatic thermal cut-out for added safety
  • Baked enamel finish for durability
  • Efficient operation with an impedance-protected motor
  • Even heat distribution with uniform grid pattern
  • Single person installation makes things easy
  • Steel-sheathed tubular heating elements
Our Guarantee
  • FREE return shipping
  • Hassle-Free return policy
  • Zero restocking fees