Hazloc Heaters products

The HHP2 series offers you the highest pressure rating, horizontal and vertical projection types,  multiple discharge types, and the most connection type choices of all our hydronic heater models. It is designed for the most rugged industrial applications in steam, hot water, glycol or other fluid circulating heating systems. The HHP2 series is designed for pressures and temperatures up to 450 psi and 550° F respectively. HHP2 heaters include our PerformaCore™ high-performance heat-exchanger cores that are available in 5/8 in. O.D. 16-gauge (0.065 in.) fin tube with single-pass (for steam or fluids and multi-pass configurations (for fluids only) to meet your specific requirements. HHP2 heaters meet ASME requirements with a National CRN.

The SRH2 series of heat-exchanger unit heaters is designed for steam applications on drilling rigs where boiler neglect can lead to freeze-up conditions. During an accidental freeze-up the SafeDeform™ core headers are designed to accommodate ice expansion. The SRH2 Series is designed for pressures up to 150 psig (1034 kPa) in single-pass configurations only. Added benefits include our 18-month heater warranty and our reversible core connection feature that allows you to reverse the configuration of the inlet and outlet connection locations, by rotating the core, to suit your installation. SRH2 heaters meet ASME requirements with a National CRN.

The HUH2 series of heat-exchanger unit heaters is designed for rugged industrial applications in steam, hot water, glycol or other fluid circulating heating systems. The HUH2 series is designed for pressures and temperatures up to 400 psi and 550 °F respectively in single-pass and multi-pass core configurations with multi-pass units greatly improving performance characteristics when used with liquids. An additional benefit is our reversible core connection feature that allows you to reverse the configuration of the inlet and outlet connection locations, by rotating the core, to suit your installation.

The XEU1 series of explosion-proof electric unit heaters are designed to meet U.S.A. and Canadian certification standards (cCSAus) and the spark-resistant fan assembly is also compliant to AMCA 99, Type B. The three sizes of XEU1 heaters include our ExCaliber™ high performance liquid-to-air heat-exchanger cores that are available in 35 model choices of voltage and heat output combinations to meet your specific hazardous location requirements

The AEU1 series of explosion-proof heaters are CE Marked and certified for hazardous locations to meet ATEX, IECEx, and UKEX requirements. The three sizes of AEU1 heaters include our ExCaliber™ high performance liquid-to-air heat-exchanger cores that are available in twenty-six 230VAC or 400VAC, 50 Hz model choices to meet your specific heat output requirements and sixteen 480 Volt, 60 Hz models to accommodate shipping vessels (Ballast Water Treatment System Deckhouses on Oil/Chemical tankers), offshore rigs or other applications requiring 60 Hz.

The IEH1 Evolution series is designed to meet U.S. and Canadian certification standards. The three housing sizes of IEH1 heaters are available in 76 model choices of voltage and heat output combinations to meet your specific requirements. Numerous factory built-in options are also available for added convenience and safety. The rugged and versatile IEH1 heater incorporates high quality stainless steel tubular elements, high performance fan and motor assembly, and sturdy powder coated 16 GA galvanized steel housing and inlet/outlet grilles. The high air flow and air throw, up to 50 feet (15 m), promote air circulation within the space. Furthermore, the more uniform temperature increases comfort levels and helps eliminate cold spots.

For use in buildings that have substantial walls. The Z sections provide additional support where necessary.