Altitude™ X Series Direct Vent Fireplaces

The Altitude™ X Series Direct Vent Fireplace! Features: Up to 36,500 BTUs (AX36) and Up to 38,000 BTUs (AX42) President's Limited Lifetime Warranty Exclusive NIGHT LIGHT Clean Face Design with Full Firebox Flame Four Ultra HD Premium Log Set Options Include: Driftwood, Oak, Birch, and Maple Premium Accessory Options Including Whitney and Denali Fronts, Finishing Trims, Accents and Decorative Brick Kits in a Multitude of Designer Finishes ProFlame II and eFire Controller with Remote Control Heat Circulating Blower with Variable Speed and Thermostatic Control Premium Safety Screen Included Optional Heat Management: UHM Documents Altitude™ X Series Installation Manual Altitude™ X Series Owner's Manual Altitude™ X Series AX 36 Specification Sheet Altitude™ X Series AX 42 Specification Sheet Altitude™ X Series Quick Reference Guide Altitude™ X Heat Management System Porcelain Panel Installation Instructions - PRPAX36 / PRPAX42 Altitude™ X Series AX36 / AX42 Fuel Conversion Kit Instructio