Montigo H34 Outdoor Ventless Fireplace in 304 Stainless Steel

The Montigo H34 is constructed entirely from 304 stainless steel — the same alloy grade trusted in commercial kitchens and coastal architecture — so it doesn't just tolerate outdoor exposure, it genuinely doesn't mind it. Rain, humidity, and the occasional ambitious sprinkler system are non-issues for this fireplace.

At 26,000 BTU on liquid propane, the H34 delivers substantial, consistent heat through a 27¼" × 18¼" glass opening. That opening isn't cavernous, but it's sized deliberately: the traditional fiber log set sits within a well-proportioned frame that reads as a proper fireplace rather than a patio accessory. Tempered glass keeps the view clean and the heat contained where it belongs.

Installation framing dimensions come in at 33⅞" wide × 38⅜" tall × 20¼" deep — specific enough to plan around if you're building a surround, an outdoor kitchen column, or a dedicated hearth structure. Because the H34 is a ventless design, there's no flue, no chase, and no chase-related headaches; combustion products are managed without ducting, which simplifies placement considerably in open outdoor environments.

Ignition is handled by an automatic intermittent pilot system. Press the control, the pilot lights, the burner follows — no matches, no manual pilot lighting ritual. For an outdoor fireplace that may be lit and extinguished frequently throughout an evening, this is a practical detail that earns its keep quietly.

The fiber log set included as standard media gives the H34 a traditional hearth aesthetic that suits stone surrounds, stucco finishes, and board-formed concrete alike. It's a fireplace that looks at home in considered outdoor spaces without demanding that the architecture revolve around it.

At $3,869, the H34 represents a long-term investment in outdoor infrastructure — the kind of fixture that outlasts multiple rounds of patio furniture and still looks intentional. 304 stainless steel doesn't rust into irrelevance. It earns its keep season after season.

• 304 stainless steel construction — corrosion-resistant and built for permanent outdoor installation
• 26,000 BTU maximum output on liquid propane
• Ventless outdoor design — no flue or venting required
• 27¼" × 18¼" glass opening with tempered glass
• Automatic intermittent pilot ignition for reliable, tool-free starts
• Traditional fiber log set included as standard media
• Framing dimensions: 33⅞" W × 38⅜" H × 20¼" D
• Designed for built-in installation in outdoor structures and surrounds