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Reventon S-3S Series
LPHW Unit Heater

The S-3S Series LPHW  unit heater combines robust construction with precise temperature control, offering reliable heating for a wide range of commercial and industrial environments. Featuring a galvanised, powder-coated steel casing and a 3-speed fan, the heater allows you to adjust performance to match the thermal requirements of the space.

The S-3S Series technology enables full control over the heating output, improving overall efficiency and ensuring optimal comfort. With a broad power range of 2–66 kW, these heaters are suitable for rooms with medium to large cubic capacity, maintaining consistent warmth throughout the space.

Equipped with a dedicated mounting console, the S-3S Series heater offers multiple installation options and precise direction of the air stream. This flexibility ensures the unit can be positioned to maximise comfort and efficiency in any environment.

Reventon S Series LPHW Unit Heater

The S-3S Series Air Water Heater is ideal for a variety of commercial and industrial spaces, including:

  • Halls and large meeting areas

  • Warehouses and logistics centres

  • Production and manufacturing halls

  • Workshops

  • Commercial pavilions and retail spaces

Constructed with galvanised steel and a powder-coated finish, the S-3S Series heater is built for long-lasting performance. Units weigh between 12 and 25 kg and are available with 1, 2, or 3-row heat exchangers, providing flexibility to meet different heating demands.

Each unit features a fan with IP54 protection, designed to meet European ErP 2015 standards. The 3-speed fan allows for adjustable airflow, ensuring efficient heat distribution and improved energy performance.

The S-3S Series heaters include dedicated accessories for fully automated operation, allowing precise regulation of power consumption and maximising energy efficiency. These control options provide measurable savings while maintaining a comfortable indoor environment.

Combine with DSF destratification fans for a high efficiency heating solution

Contact Hadar today for your free site survey. 

Hadar Industries Ltd

10 Farrier Road

Lincoln

LN6 3RU

info@hadarindustries.co.uk

01522 262 320

© 2025 by Hadar Industries Ltd.

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