Heat Flo Convection Air Circulation Kit for Linear Direct Vent Fireplaces DRL4000 DRL6000 Series by Superior F3780 F4408 F4409 HTFLO-LIN

The HeatFlo™ system is designed to redirect the convective heat of the fireplace from the front of the unit, above the glass, to a location higher on the wall. The use of this kit allows for TV installations closer to the fireplace or in recessed wall cavities above the fireplace.

When Installing this kit, reference the framing dimensions and follow the framing instructions shown on the fireplace installation Instructions. Follow all other installation requirements for the fireplace as detailed in the installation manual.

Note*This Kit is Compatible for One Sided or See-Thru Applications

Kit Includes:
1 ea. Heat Register
1 ea. HeatFlo Register Trim
4 ea. 5” Flex Pipe (stretches up to 60” in length)
8 ea. Gear Clamp
4 ea. HeatFlo Collar
2 ea. Plenum Bracket
32 ea. Self Tapping Screws
1 ea. Instruction Sheet


Kit Options:
HeatFlo Kit for 60" Linear Fireplaces F3780/HTFLO-LIN60
HeatFlo Kit for 72" Linear Fireplaces F4408/HTFLO-LIN72
HeatFlo Kit for 84" Linear Fireplaces F4409/HTFLO-LIN84

Click Here to Download Installation Instructions