Model LSM40 & LSM45 Direct Vent Zero Clearance Fuel      Natural Gas or Propane Specifications Model Gas Type Input (BTU/HR) EnerGuide High Low LSM40 NG 51,800 40,500 35% LSM40 LP 51,600 40,200 38.1% Model Gas Type Input (BTU/HR) EnerGuide High Low LSM45 NG 60,400 47,500 50.8% LSM45 LP 56,300 44,200 42.3% Glass Size LSM40: 34-3/4" x 29-9/32" Glass Size LSM45: 40-59/54" x 34-1/2" Dimensions: 42-7/8"H x 50-5/8" W x 26-15/32"D (Click below for PDFs) Product Brochure Installation Manual Specifications Options Ceramic brick liners Rustic brick Herringbone Black Old Cottage Andirons Mission-style Classic-style Wireless remote controls Features Louver-less design for a true masonry-built appearance Tall ceramic glass opening provides an exceptional view of the logs and flame with minimal reflection Flush burner system provides tall dancing flames and beautiful glowing embers Standard mesh pull screens hide the glass door frame and simulate the appearance of a wood-burning fireplace Split oak logs with exquisite detail for a realistic appearance Exceptional direct-vent performance for the right amount of heat Exclusive Secure Vent™ chimney system provides efficient venting Gas controls are conveniently located to the side of the fireplace opening for easy installation and operation Optional remote controls for the ultimate in convenience Four realistic ceramic brick liners for a masonry-constructed appearance Optional andirons evoke the look of a traditional hearth

Imagine having the convenience of gas with the classic beauty of a real masonry-built fireplace. The Dave Lennox Signature™ Collection Montebello™ gas fireplace allows you to have both. Its louver-less design is smooth and elegant, reminiscent of a classic masonry fireplace. The instant convenience of Lennox gas technology gives you total control of your fireplace and its heat output. Plus, the Montebello is available in two sizes with an array of premium accessories to give you the freedom to create the fireplace that fits your style and your home. LSM40 - $4,139 LSM45 - $4,587   Request More Information First name Last name E-mail Phone How did you find out about us? Please Select Search Engine Radio Television Another Website Friend Brochure Newspaper Magazine Tradeshow Comments or questions