QMark GFR1500F Wall Heater, 1,500/1,125/750/375W, 120V 1PH 13/10/7/4A

SPECIFICATIONS*
The heating equipment shall include an electric automatic fan forced air heater suitable for small area heating, as manufactured by QMark, a Marley Engineered Products Brand, Bennettsville, SC. The heater shall be designed for wall mounting, recess or surface. Heaters shall be cETLus listed.
BACK BOX: The back box shall be designed as a recessed rough-in box in either masonry or frame installations and is also used when surface mounting frames are used in surface mounting installations. The back box shall be heavy gauge galvanized steel and shall contain knockouts through which power leads enter.
INNER FRAME ASSEMBLY: The heater assembly, which fits into the back box, shall consist of a heavy gauge steel fan panel to which all of the operational parts of the heater are mounted. The inner frame assembly shall be completely prewired.
HEATING ELEMENT: The heating element shall be of the non-glowing design consisting of an 80/20 nickel-chromium resistance wire enclosed in a steel sheath to which plate fins are copper brazed. The element shall cover the entire air discharge area to ensure uniform heating of all discharged air. It shall be warrantied for 5 years.
MOTOR AND CONTROLS: The fan motor shall be a shaded 2 pole, impedance protected, class Böinsulation with permanently lubricated. Thermal cutout shall be to self-hold (manual-reset), snap-action type designed to shut off heat in the event of overheating. The fan shall be tangential blower for whisper quiet operation.
SURFACE MOUNTING FRAME: The optional surface mounting frame shall be of heavy gauge steel designed to mount around the back box for a finished surface installation. Slot knock outs shall be provided for power supply conduit.
FRONT COVER: The louvered front cover shall be of heavy gauge steel with a powder paint finish. A plug button will be provided to replace the thermostat knob and render the unit tamper-resistant.
FINISH: All sheet metal parts, except the galvanized steel back box, shall be phosphatized, then completely painted by a powder paint process.
*In the interest of continual improvements in product and performance, Marley Engineered Products reserves the right to change specifications without notice.