The Markel FH15 Series Electric Fan Forced Floor Drop In Heater is designed for residential and commercial room heating applications. Powder coated 20 Gauge steel case and 14 Gauge grill. Steel spiral finned heating element and auto reset thermal cut out with audible alarm. Floor opening: 14-1/8 Inch x 7-1/4 Inch x 7-3/8 Inch Grill dimensions: 15-13/16 Inch x 8-13/16 Inch
When determining where to mount the Markel FH15 heater, it is important to make sure that no part of the heater is obstructed.
Markel FH15 Electric Floor Drop In Heater Installation Instructions
Markel FH15 Electric Floor Drop In Heater Sales Bulletin