Modifications Services


Customer supplied equipment modified for use in industrial and/or hazardous applications


  • *Certified by CSA (bearing the CSA mark) for compliance to applicable codes and standards
  • Spark resistant fan and blower construction
  • Appropriate modifications made with little to no impact on basic unit performance
  • High and low refrigerant pressure switches added
  • Standard protective coatings for prolonged life of cabinet and chassis
  • Type 304 or 316 stainless steel cabinet and chassis replacement for corrosion protection
  • Corrosion resistant coatings for refrigerant coils and tubing (proven to withstand 10,000 hours of salt spray test)
  • Protective component coatings for prolonged life in corrosive environments
  • Available motor replacement with Totally Enclosed Fan-Cooled (TEFC) motors (based on application)
  • Low/High ambient accommodations for operation in extreme environments
  • System examples include:
    • Unit coolers/Refrigeration evaporators
    • Refrigeration condensing units
    • Package and split system units
    • Spot coolers
    • Chill water air handlers
    • Deeb bed scrubbers


  • EC motors and electric heat (including defrost) cannot be modified to be used in hazardous locations
  • Certain other restrictions may apply. Please ask out Technical Sales team for more details


*Certification may not apply to all configurations. Please contact our technical sales department for more information.