Nordpeis Q-23 Insert With Panama Surround, for an advanced take on the cassette fire, the stunning Q-23 fire features gliding guillotine style door openings and a generous 6-9kw heat output. The Q-23 produces a high efficiency of 78% making a glowing warmth to a variety of spaces. Adaptable and attractive, the Panama surround gives the perfect finish, designed to accentuate the fire.  This superb modular system can be tailored to your home.