Calcana PH-75 HO 10’ Marine Grade High Output Infrared Patio Heater (316 Stainless Steel) – Natural Gas or Propane – 37,500–75,000 BTU, Modulating, 10’4” Installed Length

The Calcana PH-75 HO 10’ Marine Grade is a high-performance infrared patio heater engineered specifically for coastal, open-air, and marine environments. Built from 316 marine-grade stainless steel, it’s designed to resist corrosion in harsh, humid, salty-air conditions making it a top choice for waterfront restaurants, dockside venues, resorts, and coastal homes.

This heater delivers powerful, adjustable warmth with a modulating input and a wide 37,500–75,000 BTU range, so you can dial in comfort as conditions change. With a 10’4” installed length, it provides extended radiant coverage while remaining sleek and professional-looking in overhead or wall-mounted setups.

Specifications

• Model: PH-75 HO 10’ (Marine Grade)

• Material / Style: 316 Marine-Grade Stainless Steel

• Fuel Type Options: Natural Gas or Propane

• BTU Range: 37,500–75,000 BTU

• Input Type: Modulating

• Installed Length: 10’ 4” overall

• Mounting Flexibility: Compatible with ceiling, wall, and overhead mounting configurations

• Application / Compatibility (IMPORTANT): Ideal for open-air + marine/coastal environments

• Shown Website Price: $4,877.00 USD (may vary)

Key Features & Benefits

• 316 marine-grade stainless steel for superior corrosion resistance near oceans, lakes, and high-humidity zones

• High Output heating with an adjustable 37,500–75,000 BTU range

• Modulating control for smooth, efficient heat adjustment

• 10’4” installed length for extended radiant coverage

• Mounting flexibility supports clean installs on ceilings or walls

Why Choose This Product

If your heater will live in a coastal or waterfront environment, 316 marine-grade stainless steel is the right upgrade for long-term durability. Pair that with Calcana’s high-output, modulating infrared performance, and you get dependable warmth for demanding outdoor spaces without sacrificing aesthetics or reliability.

Deliver Results with Love

Want to make sure you’re choosing the right fuel and mounting setup? Tell us whether you’re using Natural Gas or Propane and where it’s being installed (coastal vs non-coastal), and we’ll help you confirm the best configuration for a smooth install and a result you’ll feel great about warm, reliable, and built to last.