Rasmussen - Bromic Platinum Smart-Heat™ Gas Patio Heater – 300 & 500 Series, NG or LP, 3-Burner / 5-Burner Wall

The Bromic Platinum Smart-Heat™ Gas Patio Heater is a premium radiant heater designed for outdoor spaces that demand both reliable warmth and refined design. Available in 300 Series (3-burner, 23,600 BTU) and 500 Series (5-burner, 39,800 BTU) models, and compatible with Natural Gas (NG) or Liquid Propane (LP), it gives you the flexibility to match your fuel source and heat output to each project.

With its signature ceramic-glass fascia in a sleek black or stainless finish, the Platinum Gas projects a soft, even infrared heat while emitting a gentle red glow that enhances ambiance instead of overpowering it. Directional radiant heat reaches up to 160 ft² (300 Series) or 215 ft² (500 Series), while impressive wind resistance (up to around 11 mph) keeps guests comfortable even when conditions aren’t perfectly calm.

Wall or ceiling mounting preserves valuable floor space, and the integrated pivot bracket lets you aim warmth exactly where people sit. Add an optional Smart-Heat™ wireless On/Off controller and master remote to manage one or multiple heaters from a convenient location ideal for busy patios, restaurant terraces, and upscale residential outdoor rooms.

Specifications

Models & Burner Options

• Platinum 300 – 3-Burner

  • Output: 23,600 BTU

  • Heat Area: Up to 160 ft²

  • Burners: 3 ceramic burners

  • Ideal for: Smaller patios, balconies, focused lounge or dining zones

• Platinum 500 – 5-Burner

  • Output: 39,800 BTU

  • Heat Area: Up to 215 ft²

  • Burners: 5 ceramic burners

  • Ideal for: Larger patios, restaurant terraces, and commercial seating areas

Fuel & Power

• Fuel Type Options:

  • Natural Gas (NG)

  • Liquid Propane (LP)

• Electrical Supply (for ignition/control): 110 V / 2 A

Construction & Finish

• Body Material: High-performance stainless steel

• Fascia: Ceramic-glass fascia for even radiant heat distribution and soft red glow

• Colors: Black or Stainless

• Wind Resistance: Engineered to perform in winds up to approx. 11–12 mph
  

Dimensions & Weight (Approx.)

• Platinum 300

  • Width: ~22.1"

  • Height: ~13.9"–15.9" (depending on bracket/deflector)

  • Depth: ~8.7"–12"

  • Weight: ~33 lbs

• Platinum 500

  • Width: ~29.8"

  • Height: similar to 300 Series

  • Depth: ~8.7"–12"

  • Weight: ~40 lbs

Mounting & Clearances (Sold Separately)

• Mounting Options:

  • Wall mount

  • Ceiling mount

  • Ceiling pole mount (with appropriate kit)
    

• Minimum Floor Clearance: 96" (8 ft)

• Typical Ceiling Clearances:

  • With heat deflector: can reduce required clearance above heater (see current installation manual for exact values)

Controls & Remote Options (Sold Separately)

• Smart-Heat™ Wireless On/Off Controller (single or multi-heater control)

• Smart-Heat™ Master Remote to manage multiple zones/heaters from one handset
  

Certification & Warranty

• Certification: Tested and approved for outdoor residential and commercial use (per North American standards)
  

• Warranty: 1-year parts warranty (check retailer/manufacturer for current terms)
  

Key Features & Benefits

• Fuel Flexibility: Natural Gas or Propane
  Choose NG or LP to match your existing gas service and installation preferences, making the Platinum Gas easy to integrate into both new builds and retrofit projects.
  

• 3-Burner or 5-Burner Heat for Any Space

  • The 300 Series (23,600 BTU) suits cozy patios, balconies, and smaller seating areas.

  • The 500 Series (39,800 BTU) steps up coverage for larger dining terraces and expansive lounges.
    

• Even, Comfortable Infrared Heat
  A ceramic-glass fascia helps spread radiant heat evenly across the comfort zone while creating a soft red glow that feels warm and inviting without the harsh look of exposed tiles.
  

• Outstanding Wind Performance
  The Platinum Gas series is specifically engineered to resist winds up to about 11–12 mph, helping maintain consistent comfort in real-world outdoor conditions where lesser heaters struggle.
  

• Directional Heat with Pivot Bracket
  A pivot bracket allows you to tilt the heater and direct warmth exactly where people sit over dining tables, bar seating, or lounge groupings maximizing comfort and efficiency.
  

• Premium Stainless Steel Construction
  Built with high-grade stainless steel, Platinum Gas is designed for long-term outdoor use in high-end residential and commercial environments, resisting corrosion and wear over time.
  

• Smart-Heat™ Control Ready
  Pair with Bromic Smart-Heat™ On/Off controllers and a master remote to switch multiple heaters or entire zones from a single point ideal for restaurants, rooftop lounges, and multi-heater residential layouts.
  

• Ceiling & Wall Mount – No Floor Clutter
  Overhead mounting keeps the floor clear for furniture and foot traffic, eliminating the bulk and trip hazards of freestanding mushroom heaters while delivering a more polished, built-in look.
  

Why Choose This Product

Choose the Bromic Platinum Smart-Heat™ Gas Patio Heater if you want high-performance outdoor heat with a clean, contemporary aesthetic.

Compared with traditional portable heaters, Platinum Gas offers:

• Fixed, overhead installation that frees up space and looks intentional.

• Two output levels (300 & 500 Series) and two fuel options (NG & LP) for tailored comfort.

• Wind-resistant, ceramic-glass radiant heat that stays effective when basic units fail.

• Smart-Heat™ control compatibility, making multi-heater patios and commercial terraces easy to manage.
  

For homeowners, that means more evenings spent comfortably outside, without dragging portable heaters around or fighting uneven heat. For designers, builders, and hospitality professionals, it’s a spec-friendly heater with clear BTU ratings, flexible mounting, documented clearances, and a track record in premium outdoor spaces.

Deliver Results with Love

The Bromic Platinum Smart-Heat™ Gas Patio Heater is built for the moments when people would normally head inside but you’d rather keep them together. Cool nights on the patio, late dinners that stretch into stories, guests lingering just a bit longer under a warm, soft glow.

By choosing the right combination of 300 or 500 Series, NG or LP, and Smart-Heat™ controls, you’re creating an outdoor environment that feels considered, comfortable, and welcoming. The stainless construction, ceramic-glass fascia, electronic ignition, and safety features all work quietly in the background so you can focus on the people gathered beneath it.

Install it once, set your preferred angle, and dial in your controls. Season after season, this heater helps you wrap your outdoor space in reliable warmth and genuine care turning chilly evenings into nights everyone remembers fondly.