EXHEAT LFH – T4 ATEX Fan Heaters | Hazardous Areas Zone 1 Zone 2
EXHEAT LFH-T4 Temporary Fan Heater | Zone 1 & Zone 2
Product Code: LFH – T4
EXHEAT’s LFH-T4 ATEX Temporary Fan Heater is designed to provide dependable heat in challenging Zone 1, Zone 2, Zone 21 and Zone 22 Hazardous Area environments. Certified to the new EN 80079-36 and EN 80079-37 standards for constructional safety, the EXHEAT LFH – T4 electric fan heater offers up to 20kW of thermal power. This power can be used to heat a mid-sized room to a comfortable temperature or directed to heat specific areas within a large room – contact us with your requirements and we can specify suitably rated heaters for your application.
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EXHEAT LFH – T4 Fixed fan heater incorporates superior efficiency with ease of use offering a heating solution for hazardous areas (ATEX, IECEX and CU TR EAC) where the potentially explosive atmosphere is classified as Zone 1 & Zone 2 according to ATEX Directive.
The LFH Fan Heater, manufactured by EXHEAT, comes ready to ‘plug and play’, with the option of fitting a plug, or hard wiring to an isolator unit. Integrating a stainless steel robust casing for added toughness and durability, the EXHEAT LFH electric heater has been developed to function in ambient temperatures of -40°C to +40°C.
Certified to the new EN 80079-36 and EN 80079-37 standards for constructional safety, the EXHEAT LFH – T4 electric fan heater offers up to 20kW of thermal power. This power can be used to heat a mid-sized room to a comfortable temperature or directed to heat specific areas within a large room – contact us with your requirements and we can specify suitably rated heaters for your application.
The electric heater uses a framework allowing for multiple mounting options on floors, walls, and even ceilings.
Contact our trusted experts – place an order or find out more about the EXHEAT XLFH-T4 for your operations. Thorne & Derrick International, based in the UK, are the leading stockists and suppliers of Electric & Process Heating & Heat Trace, providing technical advice, quotations and fast worldwide delivery for both UK & export projects.
Technical Specifications
Key Benefits
✔ Delivers a powerful and reliable 14.5kW heating output for hazardous area use
✔ Certified for Zone 1 & Zone 2 gas and Zone 21 & Zone 22 dust environments
✔ Achieves up to a 38°C temperature rise using patented heating technology
✔ Provides constant full-output heating for consistent temporary heat delivery
✔ Operates reliably in extreme ambient temperatures down to –40°C
✔ RTD monitoring protects the elements and maintains correct T-Class ratings
✔ Long flying lead available for flexibility and convenience
✔ Fully ductable on inlet and outlet for precise heat placement
✔ Stainless steel construction for long-term durability in harsh environments
✔ Anti-static castors and lifting handles allow easy on-site movement
✔ Local isolation switch provides straightforward, safe operation
✔ Optional power cables and plugs available on request
✔ Low-maintenance design ideal for demanding temporary heating tasks
Applications
✔ Aircraft servicing and aerospace maintenance environments
✔ Offshore containers, drilling rigs and production platforms
✔ Oil refineries, petrochemical plants and hazardous processing areas
✔ Comfort heating in controlled or temporary industrial spaces
✔ Curing and drying of paints, coatings and composite repairs
✔ Frost protection for sensitive equipment and work environments
✔ Paint stores, spray booths and controlled finishing rooms
✔ Pipe wrapping, composite repair works and habitat pressurisation
✔ Shipboard areas including deck houses, pump stations and engine rooms
✔ Temporary enclosures and maintenance habitats requiring safe heating
✔ Any Zone 1 & Zone 2 hazardous area requiring reliable temporary heat
Certifications
The LFH-15 is designed to meet stringent global safety requirements, with full ATEX, IECEx and CU TR (EAC) certification for use in explosive gas (IIB) and dust (IIIC) atmospheres. A bespoke low-temperature protection system allows operation down to –40°C, while an integrated RTD sensor monitors heating element temperature to maintain the assigned T-Class Rating and safeguard against overheating. With superior build quality, high thermal performance and proven safety, the EXHEAT XLFH-T4 stands out as the leading ATEX temporary fan heater for reliable, high-output heating in hazardous industrial environments.
ATEX Fan Heaters – Hazardous Area Zone 1 & Zone 2 – EXHEAT LFH- Data Sheet
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