





PH-50A 15' Heater | Stainless Steel | Standard Output Infrared Heating
The PH-50A 15′ Standard Output Infrared Heater delivers efficient and consistent heating for a wide variety of spaces, open, semi-enclosed, and fully enclosed. Ideal for commercial patios, warehouses, and covered outdoor areas, this unit offers a balance of power, precision, and durability.
Constructed with 304 stainless steel and equipped with aluminum reflectors, the PH-50A 15′ is built to last while providing optimized radiant heat distribution across mid-size spaces.
Reliable Heater Built for a Wide Range of Versatile Heating Applications
With a BTU range of 25,000 to 50,000, this heater offers medium-capacity performance that adapts to both indoor and outdoor settings. Its modulating input allows users to fine-tune the heat output for comfort and energy efficiency.
Measuring 16′ 5″ in installed length, the PH-50A 15′ is fully ventable, ensuring safe use in enclosed or partially enclosed environments.
Key Features:
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Material: Durable 304 stainless steel with aluminum reflectors for corrosion resistance and efficient heat dispersion
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Input Type: Modulating for adjustable heat output and energy savings
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BTU Range: 25,000 to 50,000 for flexible and powerful heating performance
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Installed Length: 16′ 5″
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Application: Ideal for open, semi-enclosed, and enclosed spaces
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Ventable: Yes, meets safety requirements for indoor installations
Best For:
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Restaurants, patios, and terraces
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Warehouses, garages, and workshops
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Covered outdoor lounges and rooftop decks
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Agricultural and horticultural environments
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Residential outdoor heating where flexibility is key
Built for Performance and Longevity
The PH-50A 15′ Heater combines reliable performance with long-lasting construction to meet the demands of commercial and residential heating. Its standard output configuration is perfect for environments requiring moderate, adjustable warmth without the intensity of a high-output unit.
With its versatile design, corrosion resistance, and venting capability, this heater is a dependable choice for year-round comfort.
Summary of Benefits:
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Long-lasting 304 stainless steel and aluminum build
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Adjustable heating with modulating controls
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Versatile BTU range for controlled performance
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16′ 5″ installed length covers a wide area
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Safe for indoor and outdoor use with venting
Choose the PH-50A 15′ Stainless Steel Infrared Heater for a durable, adaptable, and efficient heating solution that’s ideal for a variety of enclosed or open-air environments.

