Recesses your Infratech 39" patio heater into your ceiling for an unobtrusive, streamlined appearance. Durable 304 stainless steel construction for lasting quality. All flush mount kits include hi-temp fixture whip and hi-temp wire nuts. 39" Infratech heater flush mount frames must be installed face straight down. ****Cannot be on a pitched angle****. Minimum 2" x 8" studs. Line entire cavity with 5/8" 1 hour fire rated drywall. Heater suspend by resting on adjustable tabs in flush mount fixture. Mounting holes on surface flange to be determined and drilled by Contractor/Installer. Supplied with Hi-Temp 4' fixture whip and 2 Hi-Temp wire nuts - Coil excess flex into heater cavity.