Important Information Regarding Flood Damaged Heating Equipment

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SlimFit Commercial Condensing Gas Boiler

  • SlimFit commercial condensing gas boilers
  • Weil-McLain SlimFit high efficiency commercial boiler
  • Weil-McLain SlimFit high efficiency commercial boiler
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  • Weil-McLain SlimFit high efficiency condensing boiler
  • Weil-McLain SlimFit commercial condensing boiler
  • Weil-McLain SlimFit 1,000-2,000 MBH high efficiency commercial boiler
  • Weil-McLain SlimFit condensing gas boiler
  • Weil-McLain SlimFit high efficiency condensing gas boiler
  • Weil-McLain SlimFit high efficiency boiler
  • Weil-McLain SlimFit high efficiency boiler
  • Weil-McLain SlimFit commercial boiler
  • Weil-McLain SlimFit commercial boiler controls
  • Weil-McLain SlimFit commercial boiler configuration
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  • Weil-McLain SlimFit condensing boiler

550 - 2000 MBH (5 Sizes) Natural Gas | Water (Optional LP on Smaller Sizes)

Horizontal Cast Aluminum Section Heat Exchanger

  • Used in 40% of global applications, aluminum design heat exchangers possess substantially higher heat transfer weights, resulting in smaller and lighter heating soluttions
  • Automotive and industrial equipment industries have standardized on the use of aluminum design in response to years of reliable and long service life

The Right Fit for Retrofit

  • Time-proven sectional design perfect for cast-iron section boiler upgrades to high efficiency
  • Wide, open waterways that are more forgiving of older boiler plant water systems

Ease of Installation & Service

  • No rigging required with integrated roller casters and shipping container ramp Boiler base capable of disassembly for tighter boiler room access application
  • Field-adjusable boiler front or side mount controller

Boiler Room & System Compatability

  • "Door-fit" design with left and righ hand orientation to maximize boiler room floor space
  •  Comprehensive CAT II / CAT IV venting certications
  •  Variable/primary and primary/secondarycompatible 
  •  Low pressure drops and minimum water flow rates
  •  Boiler cascade redundancy for optimized boiler
  •  Plant operation and reduced down times
  •  Building Automation System integration via
  •  Modbus to BACnet and Lonworks

Reliable, Long-Life Peace-of-Mind Operation

  • Proven UnityTM Controller with thousands of boiler applications across the Evergreen, SlimFit   and SVF product families (110-3000 MB)
  • Composite condensate tray
  • Non-prorated 10-year heat exchanger warranty
  • 2-year package warranty

Contact your local Weil-McLain Sales Representative to Help Show You the SlimFit ROI Calculator

 

Technical Data

Model Input Maximum (MBH) Input Minimum (MBH) Gross Output (MBH) Net (MBH) Vent Material Vent/Air Diameter Vent/Air Length Gas Connection Size Min/Max Gas Pressure (Inches W.C.) Supply / Return Water Connections
SF550 550 1110 516 449 PVC, CPVC, PP, ABS, AL29-4C 6"  100' 2" NPT Male  3" - 14" 2" ASME Class 150
SF750 750 150 702 1610 PVC, CPVC, PP, AL29-4C 6" or 8" 30', 100' 1 and 1/4" NPT Male 3.5" - 14" 2" ASME Class 150
SF1000 1,000 167 958 1833 PVC, CPVC, PP, AL29-4C 6" or 8" 100’ or 150' 2" NPT Male 3" - 14" 3" ASME Class 150
SF1500 1500 250 1437 1250 PVC, CPVC, PP, ABS, AL29-4C 8" 100' 2" NPT Male 3" - 14" 3" ASME Class 150
SF2000 2000 333 1906 1657 PVC, CPVC, PP, ABS, AL29-4C  8" 100' 2" NPT Male 3" - 14" 3" ASME Class 150

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