Verified Performance

Hazloc Heaters™ uses AspenTech's HTFS® (Heat Transfer Fluid Flow Software) for the design and analysis of SRH, HUH, and HHP heaters. AspenTech's HTFS® software offers state-of-the-art heat exchanger simulation and design based on over 35 years of industry-lead research. With over 400 of the world's most renowned companies using HTFS® software, you can have confidence in the performance output of our heaters based on your specific input requirements.

Unit and Convection Heaters

HHP2 – Hydronic High Performance Heater (Horizontal & Vertical Projection Models)

(450 psig rating & National CRN)
Available in Horizontal or Vertical Projection models! Available with General Purpose or Ex-proof motors Suitable for pressures up to 450 psig (3103 kPa) Contac...

See Product

SRH2 – Steam Rig Heater

(150 psig rating. Various CRNs meeting ASME requirements.)
Your Best Choice for Drilling Rigs! Available with reversible core connection feature! Now rated for 150 psig (1034 kPa) and available in a 36 inch fan size mod...

See Product

HUH2 – Hydronic Unit Heater

(400 psig rating. Various CRNs meeting ASME requirements.)
Available with reversible core connection feature! Available with General Purpose or Ex-proof motors 36inch fan size model now available Contact us for details!...

See Product

XEU1 – Explosion-proof Electric Unit Air Heater for Hazardous Locations

(North American approvals – cCSAus)
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 a...

See Product

AEU1 – Explosion-proof Electric Unit Air Heater for Hazardous Locations

(ATEX & IECEx approvals)
The AEU1 series of explosion-proof heaters are CE Marked and certified for hazardous locations to meet ATEX and IECEx requirements. The three sizes of AEU1 heat...

See Product

XEC1 – Explosion-proof Electric Cabinet Convection Air Heater for Hazardous Locations (suitable for use in Hydrogen gas atmospheres)

(North American approvals – cCSAus)
All Hazloc Heaters™ XEC1 ProTektor explosion-proof cabinet convection heaters are designed to meet U.S. and Canadian certification standards. The four cabinet...

See Product

WCH1 – Washdown/Corrosion Resistant Unit Air Heater

(North American approvals – cULus)
The WCH1 Neptune series is designed to meet U.S. and Canadian certification standards. The two housing sizes of WCH1 heaters are available in 78 model choices o...

See Product

IEH1 – Industrial Electric Unit Air Heater

(North American approvals – cULus)
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 choic...

See Product

Heater Accessories

WMB – Wall Mounting Bracket

For use in buildings that have substantial walls. The Z sections provide additional support where necessary. Note: Not suitable for model SRH1-30, or HUH1-30. W...

See Product

BMB – Basic Mounting Bracket

For applications where the support arm can be bolted or welded directly to structural steel or concrete. Note: Not suitable for model SRH1-30, or HUH1-30. When ...

See Product

PMB – Pipe Mounting Bracket

For buildings with insufficient strength to use other types of mounting brackets. Requires 3 in. pipe (3.5 in. O.D., min. Sch. 40, not supplied). Note: Not suit...

See Product

HMB – Hanging Mounting Bracket

Ideal and economical if adequate overhead structure exists. Requires 1/2 in. pipe, cut and threaded (min. Sch. 40, not supplied). Note: When ordering mounting b...

See Product

SMB – Swivel Hanging Mounting Bracket (XEU1 Heater series only)

Swivels 360 degrees and can be used if adequate overhead structure exists. Requires 1/2 in. pipe, cut and threaded (min. Sch. 40, not supplied). Note: When orde...

See Product

VHMB – Vertical Hanging Mounting Bracket (HHP2 Heater series only)

Ideal and economical if adequate overhead structure exists. Use for mounting 12 to 24 inch fan size vertical projection HHP2 series heaters. Requires four 3/8&#...

See Product

BTX2-15A-W-N-A – Bi-metal Remote Mount Explosion-Proof Thermostat for Hazardous Locations (suitable for use in Hydrogen gas atmospheres)

(North American approvals – cCSAus)
For heating or cooling applications. For hazardous-location air temperature control rely on the Hazloc Heaters™ BTX2 ExCaliber™ series of bi-metal explosion...

See Product

XET1-1-W-N-A – Electronic Remote Mount Explosion-Proof Thermostat for Hazardous Locations (24VAC required) (suitable for use in Hydrogen gas atmospheres)

(North American approvals – cCSAus)
For heating applications only. Cannot be used to directly control motors. For hazardous-location air temperature control rely on the Hazloc Heaters™ XET1 ExCa...

See Product

BTX1-E-A – Bi-metal Remote Mount Explosion-Proof Thermostat for Hazardous Locations

(ATEX and IECEx approvals)
For heating or cooling applications. For hazardous-location air temperature control rely on the Hazloc Heaters™ BTX1 ExCaliber™ series of bi-metal explosion...

See Product

XET1-1-E-A – Electronic Remote Mount Explosion-Proof Thermostat for Hazardous Locations (24VAC required)

(ATEX and IECEx approvals)
For heating applications only. Cannot be used to directly control motors. For hazardous-location air temperature control rely on the Hazloc Heaters™ XET1 ExCa...

See Product

B121-13272 – Hazardous Location Remote Mount Air Sensing Thermostat

(cULus, ATEX and IECEx approvals only)
For heating or cooling applications. Features: One SPDT switch Epoxy powder coated die cast aluminum enclosure certified to Type 4x, 7 & 9; IP66 Casting tap...

See Product

XDC-01 – Explosion-Proof Disconnect Switch for Hazardous Locations

(North American approvals – cCSAus)
For hazardous-location load isolation or motor control switch applications rely on the Hazloc Heaters™ XDC-01  explosion-proof disconnect switch for the most...

See Product

ET9STS – SPST – Line-Voltage Thermostat

(North American approvals – cCSAus)
22 Amps Resistive Load, 277 VAC Max. 3/4 HP@125 VAC 1-1/2 HP@ 250/277 VAC...

See Product