Industrial Unit Heaters

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Industrial Heater Solutions

Outstanding performance and safety credentials for demanding applications

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Durable Design

Long service life in hostile environments

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Global Support

Support and spares available around the world

Industrial Unit Heaters

Chromalox Industrial Unit Heaters include both fixed and portable designs and incorporate a powerful fan to help circulate the warm air produced by the heating elements.  Adding a fan creates air movement that allows for a design that is more compact than an equivalent convection heater since rapidly moving air removes the heat from the element surface quickly. Our heaters are designed to withstand dusty, dirty environments, and to hold up against typical abuse seen in industrial environments.

 LUH Product Table

LUH Horizontal Blower Heater

Type LUH self-contained heater provides quiet, reliable fan-forced heating in all types of commercial and industrial applications.

 HVH Product Table

HVH Horizontal or Vertical Discharge Fan Forced Unit Heater

The Chromalox HVH self-contained blower heater provides quiet, reliable, fan-forced heat for all types of commercial and industrial applications. The hallmark of the HVH blower heater is its versatility. It can provide vertical or horizontal airflow and can be mounted on walls or ceilings. Optional wall or ceiling swivel mounting brackets help direct airflow exactly where it is needed. Heavy-duty construction affords long, dependable service, while its two-tone gray polyester powder coat finish makes an attractive appearance.

 UB Product Table

UB High Capacity Horizontal Blower Heater

Rugged, industrial UB heaters are ideal for factories, warehouses, garages or any other area that requires a high volume of forced-air heat. 

 DRA, Product Table

DRA Portable Spot Industrial Salamander Blower Heater

A rugged industrial grade, self contained, highly mobile, electric blower heater. The DRA can be left unattended without the threat of poisoning from combustion by-products associated with fuel fired heaters. The built in safety features include an adjustable thermostat to control the outlet air temperature, auto-reset cutouts for the fan motor and heating elements. The thermostat provides settings for full off, fan only and temperature control in the heating setting. For assured safety, all standard units meet the requirements of UL (File No. E7061) and CSA (File No. LR40859).

SDRA Product Table 

SDRA Portable High Temperature Blower Heater

A rugged, self contained, mobile electric blower heater that can be used with or without optional inlet or outlet 20” diameter flexible duct. The SDRA units can be used for comfort heating or process heating temperatures to 180˚F, and can be located in an ambient of up to 130˚F. Includes a fan only switch, that allows the unit to be used to recirculate room air, supply fresh air source, or capture fume exhaust. Each unit includes two thermostats to enable the operator to set the maximum inlet and outlet temperatures, magnetic contactor(s), a 120 volt control transformer, power on pilot lights and a high limit cutout to protect the heater against unintended low air flow conditions.

 HF Product Table

HF Portable Blower Heater

Heavy duty HF portable blower heaters are ideal for heating small areas in industrial environments and are available in DC ratings for use in crane cabs.

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From high temperature gas heating to superheated steam and super-critical water processing, Chromalox is the leading partner for all process heating solutions.