Skip to content

Calcana High Output Commercial and Marine Grade Stainless Steel Gas Patio Heater

SKU 5122000
by Calcana

Buy now, pay later with Klarna. Details.
FREE Shipping / No Returns. Details.
Current Manufacturing Time: 4-5 Weeks

A Reliable Gas Patio Heater, Tried and Tested by Restaurants and Resorts

Calcana Authorized Dealer

Are you looking for a powerful gas patio heater that you can rely on to keep customers comfortable?

Whether it's at home or at a business, you won't be leaving a good impression on your guests if they feel chilly outdoors.

Enjoy your stay much better with the Calcana High Output Infrared Gas Heater. Because it uses Infrared, its heat particles aren't blown away by the wind. Plus, it can be installed in high altitudes. This patio heater warms efficiently with 40% less fuel.

Available in Commercial and Marine-Grade Stainless Steel, 5' and 10', choose the best heater for your outdoor space. Both types of Stainless Steel offer superior corrosion resistance than all kinds of steel, but Marine-Grade is ideal for areas near saltwater.

With a modulating control panel, you can easily adjust the heat outdoors. It can be installed with your own mounting accessory for pole, ceiling, or wall mounts. installation. Optional mounting kits are also available for ceiling or wall mounting.

This heater covers up to 64 sq ft with the 5 ft long unit and 144 sq ft with the longer model. It heats best when properly mounted in ideal environments. Please see the recommendations for tips on setting up your heaters.

Efficient, durable, and sleek, this gas patio heater is great for any patio. Order it with free shipping here!

Calcana Standard Output heaters are also available with sizes: 10', 15', and 20' long. Standard Output heaters are longer than High Output heaters but can be vented for indoor use.

Made to Order. Manufacturing time: 6-7 Weeks. To inquire about the current lead time, email

What's Included: Patio Heater, Pre-Assembled Burner Control Housing, and User's Manual

Optional Accessories: Overhead and Wall Mounting Kits

Need help determining the right heater and setup for your space and heating needs? Give us a call at (866) 713-2399 or email us at and we'll be happy to help!

Calcana Stainless Steel Gas Patio Heater Videos:


  • High Output Patio Heater, great for outdoor use
  • Versatile to install as it can be pole, ceiling, or wall-mounted
  • Flexible Installation with low clearances to combustibles
  • Rust-Proof, choose between a Commercial or Marine-Grade Stainless Steel.
    Marine-Grade offers more corrosion-resistance in coastal areas.
  • Heat-Treated Aluminized Steel Infrared Emitters are coated with an extra layer of Aluminum for durability
  • Sleek design blends great in modern spaces
  • Direct spark Ignition System lets you turn it on with a flick of a switch
  • Heats efficiently, providing more warmth with 40% less fuel
  • Easy on the eyes with no open flames or glowing red parts
  • Modulating Remote Control allows you to adjust the heat
  • Works in high altitude
  • Optional Overhead and Wall Mounting Kits available (Sold Separately)
  • Mounting Height: 8' cold climate, 9' milder climate
  • Heating Area:
    • 5' Model: 64 sq. ft.
    • 10' Model: 144 sq. ft.
  • BTUs:
    • 5' Model: 40,000
    • 10' Model: 75,000
  • Dimensions:
    • 5' Model: 5' L x 1' 3" W
    • 10' Model: 10' L x 1' 3" W
  • Weight:
    • 5' Model: 70 lbs
    • 10' Model: 120 lbs
  • CSA Approved
  • Made in the USA
  • 1-Year Limited Warranty

What's in the Box:

  • Patio Heater - 1 pc.
  • Pre-Assembled Burner Control Housing - 1 pc.
  • User's Manual - 1 pc.



Marine-grade stainless steel is the best option for beach houses, resorts, restaurants, or anywhere near the sea. Multiple units can be grouped together to achieve any length required.

As a general rule, it is suggested to locate the burner end toward the highest heat-loss area (doors) of the space being heated because heat output is the hottest at the burner head and diminishes down to the exhaust. Mounting height of 8' in cold climate areas is recommended. In areas with a milder climate, 9' mounting height is acceptable.

WARNING: If not installed, operated and maintained in accordance with the manufacturer's instructions, this product could expose you to substances in the fuel or from combustion including carbon monoxide which can cause death or serious illness and which are known to the State of California to cause cancer, birth defects or reproductive harm. For more information, visit

Free and Fast Shipping! Read our full Shipping Policy here.

We offer market-leading 30-Day Free Returns! Read more about our Returns Policy here.

Calcana Industries Ltd. (''the Manufacturer") warrants to the original owner at the original installation site that the heater manufactured by the manufacturer (''the Product") will be free from defects in material and workmanship for one (1) year from date of shipment from the factory.

Calcana further warrants that the heat exchanger, reflectors, brackets, burner and burner box will be free from defects in material and workmanship for three (3) years from the date of shipment from the factory.

Click here to view the warranty

We are here for you

We understand that buying a fireplace online without seeing it in person can be challenging. Let us help!