Unilux boilers

Our Unilux boilers are the first and only 5-pass, bent-tube boilers that operate at 85% efficiency, standard. The tangent tube design allows for unsurpassed convective internal pumping and maximum heat transfer. Standard design pressure is 160 PSI / ASME Section IV, with higher pressures available.

UNILUX SITE-ASSEMBLED BOILER SOLUTIONS

EVOLV WATERTUBE FROM 30,000 TO 65,000 MBH/HR

Evolv water boilers are the first and only 5-pass, bent-tube boilers that operate at 85% efficiency, standard. The tangent tube design allows for unsurpassed convective internal pumping and maximum heat transfer. Standard design pressure is 160 PSI / ASME Section IV, with higher pressures available.

  • Flexible boiler selection
  • Useable heated water in under 15 minutes
  • Easy access to boiler controls for safety and serviceability
  • Easy fireside access for inspection and service
  • Available as field-erect (FE) units that don’t require on-site welding (ASME Section I and IV)
  • Industrial grade materials throughout
  • 25-year standard warranty against thermal shock damage

Evolv boilers have the greatest size range of standard product available in this design and can be used wherever heated water is required.

HOT WATER BOILERS

HIGH-TEMPERATURE HOT WATER

HIGH-PRESSURE STEAM

FORCE POWER - FIRETUBE FROM 30,000 TO 65,000 MBH/HR

Our three-pass and four-pass boilers are engineered and suited for all commercial and industrial applications, and are the industry standard for long-lasting, high-performance boiler systems. The fireside is easily accessible for inspection and cleaning, and the waterside has convenient access and clean outs.

  • 100% North American steel
  • SA178 Grade “A” boiler tubes; .120 wall standard
  • Field erectable (FE) designs (ASME Section IV)
  • Easy to open front and rear access doors for inspection and cleaning

SECTION IV HOT WATER BOILERS

SECTION IV STEAM BOILERS

Unilux Force Power Tanks - ASME AND NON-ASME

Our Unilux boilers are the first and only 5-pass, bent-tube boilers that operate at 85% efficiency, standard. The tangent tube design allows for unsurpassed convective internal pumping and maximum heat transfer. Standard design pressure is 160 PSI / ASME Section IV, with higher pressures available.

  • Flexible burner selection
  • Useable heated water in under 15 minutes
  • Easy access to boiler controls for safety and serviceability
  • Easy fireside access for inspection and service
  • Available as field-erect (FE) units that don’t require on-site welding (ASME Section I and IV)
  • Industrial grade materials throughout
  • 25-year standard warranty against thermal shock damage

Our Unilux boilers have the greatest size range of standard product available in this design and can be used wherever heated water is required.

UNILUX SITE-ASSEMBLED BOILER SOLUTIONS

LET UNILUX BUILD YOUR BOILER ON SITE

Unilux is the industry leader in site-assembled boiler solutions. We take care of everything: site survey, access determination, component customization, delivery, rigging, testing, final assembly and clean up.

Unilux and Unilux Force Power boilers are intelligently engineered to ship in components that can be assembled in place without extensive site preparation or significant disruption to building systems or processes.

And because our boilers are assembled by trained company personnel, we take full responsibility for all required ASME field testing, witnessing and ASME paperwork and certifications.

Site assembly is the ideal solution for urban boiler replacement, and a great option for customers who wish to cut loose from utility steam.