This insert is designed to fit virtually all zero clearance and masonry wood fireplaces. It also features a special control that allows you to adjust the heating output according to your room size and comfort level.

33,000 BTU/hr Input-NG (high efficiency: 80%)   30,000 BTU/hr Input-LG (high efficiency: 81%)   40,000 BTU upgrade kit (natural gas units only)   High-quality Borofloat® glass (12" x 27")   Quick-Latch Glass with Standard Arched Valance   Co-linear air duct (manifold)   Seasonal Heat-Dump Baffle   Millivolt board with 30 second delay   Patented burner & log design   Refractory Firebrick Panels (Back & Sides)   Automatic fan (2-75 CFM) w/variable speed control   Tested to 50 Pascal of negative pressure which passes the Minnesota Energy Code for Residential Ventilation   The highest quality materials and workmanship   Variable heat output control allows you to adjust the flame height and heat output   Limited Lifetime Warranty   Co-Linear Venting System (25 Ft. of 4" & 3" flex pipe)   Co-Axial Venting System (30 Ft. of 4" & 6" flex pipe -includes air duct)   On/Off Remote Control or Thermostatic Remote Control   Black, Brass, Chrome or Brushed Nickel Grills   Wall-mount thermostat (wireless available)   Three piece shrouds (masonry or ZC style) with on/off switch mounting hole & black upper grill   Brass, Black or Chrome trim for shrouds   Custom made shrouds and trim available   Arched Valance Brass Glass Trim   Numerous decorative door options

From Grill Outlet on the Insert to Combustible Mantel 16"   From Side of the Insert Glass (glazing) to a Side Wall 10"

Always consult the installation manual for venting requirements #815-CL Direct Vent kit 25 ft. of 3" x 4" Co-linear vent system w/ termination cap #510 Extension kit - extends #815-CL up to a max. of 30 ft. Minimum chimney height: 12 ft. Maximum chimney height: 30 ft.

Class “A” metal chimney: Co-axial 4" x 6" venting: 7" minimum inside diameter. Co-linear 3" x 4" venting: 8" minimum inside diameter Masonry chimney Co-linear 3" x 4" Vent Kit 6" x 8" minimum inside diameter Minimum chimney height: 12 ft. Maximum chimney height: 40 ft. - Co-axial vent system 30 ft. - Co-linear vent system