SPECIFIC SYSTEMS - PHONE: (918) 663-9321
Explosion Proof HVAC - Severe Duty HVAC - ATEX HVAC
Specific Systems explosion proof heaters are available for all of our InPac HVAC units and allow heaters to be used in hazardous environments. The heaters are designed for use in an area containing potentially explosive substances, such as petrochemical facilities, paper mills, and sewage treatment plants, in an ambient temperature range from -40°F (-40°C) to 104°F (40°C).
Explosion proof heaters are CSA and C/US approved for Class I, Division 1 & 2, Group C&D; Class II, Division 1 & 2, Groups E, F, & G hazardous areas, with T3B (165°C) temperature code with minimum airflow as indicated per order). The heaters are constructed of extruded copper-free aluminum, and use an explosion proof terminal housing containing element terminations and terminal blocks for field wiring of power supply and thermocouple leads. Heating elements are constructed using electroless nickel-plated, finned tubular carbon steel, and include one stainless steel sheath for connection to certified high limit controller(s) in the control panel.
Wiring from the duct heater to control equipment is not provided, and must be performed in accordance with appropriate hazardous location standards.
Other Available Options
SPECIFIC SYSTEMS - TULSA OK
7655 EAST 41ST STREET, TULSA, OKLAHOMA 74145
CONTACT: (918) 663-9321 :: FAX: (918) 663-5498
Explosion Proof HVAC | Explosion Proof Air Conditioning
Severe Duty HVAC | ATEX HVAC | UL CSA Certified