Montigo DelRay Linear 36" Direct Vent Gas Fireplace, Zero-Clearance

The Montigo DelRay DRL3613NI is a 36 1/2-inch direct vent gas fireplace built around a concealed linear burner dressed with Ice Fireglass — the kind of setup that looks deliberately architectural rather than incidentally decorative. At 16,000 BTU/hr and 71% efficiency, it delivers genuine warmth without the operational drama of a wood-burning hearth.

This is the BASIC configuration of the DelRay Linear series, which means it arrives clean and uncluttered: SIT Proflame Electronic Ignition, a straightforward on/off control system, and a micro mesh safety screen as standard. No fans, no remote, no halogen downlighting out of the box — but every one of those features is available as an optional add-on, so you build exactly what your project calls for rather than paying for things you don't need on day one.

Installation is zero-clearance, and the 4/7-inch direct vent system supports a maximum vertical run of 34 feet, giving your contractor meaningful flexibility in routing. The unit itself measures 45 1/4 inches wide by 26 3/4 inches tall by 12 3/4 inches deep, framing out at 43 3/8 inches wide by 33 11/16 inches tall by 14 1/4 inches deep. It's also approved for mobile home installation — a detail that matters when your project has specific code requirements.

Natural gas is the standard fuel type; a propane conversion kit is available separately if your site calls for it. For installations requiring a 5-inch B-Vent system, the unit is compatible with the BVK35 Kit.

The optional accessory list is worth a look before you finalize your order. Beyond the fan kit and remote controls (on/off or thermostat), you can add reflective black glass panels, an Invisimesh screen, an adjustable trim kit, battery backup, Cool Wall Release, or Cool Wall Advantage Kit. Burner media alternatives — Driftwood, Speckled Stones, or additional glass options — let you dial in the visual finish to suit the room. If you want the fans, remote, and downlighting pre-included as standard equipment, the DRL3613NI-2 FULL LOAD version covers that configuration.

The DelRay BASIC is a well-considered starting point: a structurally sound, properly engineered fireplace that earns its place in the wall without requiring you to commit to every available option upfront.

• 36 1/2-inch glass opening with concealed linear burner and Ice Fireglass included
• 16,000 BTU/hr output at 71% efficiency via direct vent (4/7-inch system)
• Zero-clearance installation; approved for mobile home use
• SIT Proflame Electronic Ignition with basic on/off Proflame control
• Micro mesh safety screen and explosion relief flappers standard
• Maximum vertical vent run of 34 feet for flexible installation routing
• Compatible with BVK35 Kit for conversion to 5-inch B-Vent systems
• Propane conversion available via optional kit (natural gas standard)
• Optional upgrades: fan kit, on/off or thermostat remote, battery backup
• Optional aesthetic add-ons: reflective black glass panels, Invisimesh screen, adjustable trim kit
• Alternate burner media options: Driftwood, Speckled Stones, or glass media
• Cool Wall Release and Cool Wall Advantage Kit available as accessories
• BASIC model is upgradeable; DRL3613NI-2 FULL LOAD includes fans, remote, and downlighting as standard