PH-40 HO 5' Heater | Marine Grade | High Output Infrared Heating

Compact, powerful, and corrosion-resistant, the PH-40 HO 5′ Marine Grade Infrared Heater is engineered for coastal and marine environments where durability is just as important as performance. Designed for open-air installations, this heater is ideal for outdoor spaces that require reliable, high-output heating and resistance to harsh environmental conditions.

With its 316 marine-grade stainless steel construction and modulating heat output, this unit delivers year-round comfort in the most demanding settings, from oceanfront patios to dockside commercial installations.

Engineered with 316 Stainless Steel for Harsh Outdoor and Marine Environments

Constructed using premium 316 stainless steel, the PH-40 HO 5′ heater offers superior corrosion resistance, making it the go-to choice for locations with high humidity, salty air, or exposure to the elements. This material ensures long-lasting structural integrity and a polished appearance, even in tough climates.

Why choose 316 stainless steel for marine environments?

• Exceptional protection against rust and corrosion

• Maintains strength and aesthetics in coastal climates

• Ideal for both commercial and residential outdoor settings

• Low maintenance and high durability over time

Compact Size, Powerful Heat

The PH-40 HO 5′ Marine Grade Heater may be compact in length, just 5′ 4″ when installed, but it packs a punch. With a BTU range of 20,000 to 40,000, it delivers targeted, radiant heat to keep guests comfortable in outdoor spaces of varying sizes.

The modulating input type gives you full control over heat output, allowing efficient temperature regulation that adapts to changing weather conditions or occupancy levels.

Performance Highlights:

• Material: 316 Marine-Grade Stainless Steel

• BTU Range: 20,000 – 40,000 for flexible and efficient heating

• Input Type: Modulating for responsive temperature control

• Installed Length: 5′ 4″ for compact spaces

• Application: Ideal for marine, coastal, and humid outdoor settings

Designed for Demanding Outdoor Spaces

From coastal restaurants and cafes to waterfront residences and marinas, this heater is built to perform where others fail. Its high-output radiant heat ensures a warm, inviting environment even in open-air applications, while its sleek, low-profile design complements modern outdoor aesthetics.

Recommended uses include:

• Coastal patios and decks

• Marinas and boatyards

• Beachfront resorts

• Poolside lounge areas

• Covered outdoor dining spaces

This heater excels in spaces where floor space is limited and weather conditions are extreme, providing comfort without compromise.

Key Features at a Glance:

• Corrosion-Resistant Construction: Built from 316 marine-grade stainless steel

• Flexible Heat Output: 20,000–40,000 BTUs for optimal comfort

• Precise Control: Modulating input allows efficient temperature adjustment

• Space-Saving Design: Perfect for compact or tight installation areas

• Durable Performance: Withstands harsh weather, salty air, and moisture

The Reliable Choice for Marine Heating

The PH-40 HO 5′ Marine Grade Infrared Heater is trusted by professionals in the hospitality, residential, and commercial industries for its rugged design, flexible heating performance, and exceptional corrosion resistance. Whether you’re heating a seaside café or a luxury patio, this model ensures a consistently warm and inviting atmosphere, even in the harshest climates.