Serving King, Snohomish and Skagit Counties, in Washington State
Trust Us With Your Home's Comfort
Home / Gas Fireplace Inserts / Kozy Heat / Chaska XL Gas Fireplace Insert

Chaska XL Gas Fireplace Insert

Install the Chaska XL into your existing fireplace and put an end to your drafty fireplace and heat your large living areas with up to 36,000 BTU of high efficiency heat. The best way to combat rising heating bills is to turn the thermostat down and enjoy a warm fire in the rooms in which you do most of your living. Like all Kozy Heat Fireplaces, the Chaska XL does not require electricity to function. Choose the #CSK-335-RF model which includes a remote control that operates the flame and fan speed. The Chaska XL is a practical and beautiful investment that will be a welcome addition to your home.

Standard Features

  • 36,500 BTU/hr Input - NG & 36,000 BTU/hr Input - LP 
  • High Efficiency: Natural Gas - 80% LP Gas - 75%
  • Canada P-4 Approved
  • #CSK-335-RF Model Only - Remote Modulating Valve System with Flame & Fan adjustment: Fan Kit & Remote Control Included.
  • High Quality, Quick-Latch Lifetime Ceramic Glass: (18" x 32" )
  • Fan Kit - 150 CFM (both models)
  • Refractory Brick Lining
  • Co-Linear Air Duct - Accepts 3" Combustion Air / 3" Exhaust
  • Innovative vent connection system
  • High-Low Regulator
  • Speed Control with Receptacle Assembly (CSK-335 only)
  • Patented Log Design
  • Engineer-designed burner system
  • Minnesota Energy Code Compliant to 50 pascals 

Optional Features

  • 3 pc. Or 4 pc. Standard and Custom Size Shrouds
  • Full Door Shrouds - Drake, Young & Astoria Patterns
  • Mission Design Doors
  • Red Refractory Lining
  • Remote Control or Thermostat Remote Control (for #CSK-335 Only)
  • Wall Thermostat (wireless also available) (for #CSK-335 Only)

Safety Specifications

  • Complies with ANSI Z21.88-1998•CSA 2.33-M98 'Vented Gas Fireplace Heater'
  • Removable Millivolt Board with 30-Second Delay
  • Piezo standing pilot ignition - requires no electricity to operate
  • Sealed Combustion Chamber
  • Automatic Pressure Relief Glass System