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SlimFit Commercial Condensing Gas Boiler

SlimFit Commercial Condensing Gas Boiler

SlimFit 550-750

  • 93.9% Thermal Efficiency
  • 94% Combustion Efficiency
  • CSD-1 Compliant is Standard
  • Lightweight and Requires Minimal Clearance
  • Fast & Easy Out of the Box Installation
  • Low NOx Certified
  • PVC, CPVC, PP or SS (AL29-4C) materials approved for Direct Vent and Direct Exhaust
  • Compact Design Packaged Boiler
  • 20% - 100% Modulation

SlimFit 1000-2000

  • Up to 96.1% Combustion Efficiency
  • Up to 95.8% Thermal Efficiency
  • 1,000,000 TO 2,000,000 BTU/HR
  • Low NOx ‹ 20 PPM
  • Modulating Burner with 6:1 Turndown Ratio
  • CSD-1 Compliant is Standard
  • SOLA-Control Flexibility with 7” LCD Touch Screen
  • Fully Customizable Outdoor Reset Curve
  • Lead/Lag Capability up to 8 Boilers with lead boiler rotation
  • Remote modulation through BAS using Modbus or BACnet
  • High limit temperature control with manual reset, fixed 200 degree F
  • PVC, CPVC, PP or SS (AL29-4C) materials approved for Direct Vent and Direct Exhaust
  • Approved for Common Venting
  • Fast & Easy Out of the Box Installation
  • Lightweight, Compact Design Packaged Boiler Requiring Minimal Clearance

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Technical Data

Model Input Maximum (MBH) Input Minimum (MBH) Gross Output (MBH) Net (MBH) Vent Material Vent/Air Size Vent/Air Length Gas Connection Size Min/Max Gas Pressure (Inches W.C.) Supply / Return Water Connections
SF550 550 92 516 449 PVC, CPVC, PP, ABS, AL29-4C 6" 100' 1 1/4" NPT Male 3.5" - 14" 2" ASME Class 150
SF750 750 125 702 610 PVC, CPVC, PP, ABS, AL29-4C 6" or 8" 30', 100' 1 1/4" NPT Male 3.5" - 14" 2" ASME Class 150
SF1000 1,000 167 958 833 PVC, CPVC, PP, AL29-4C 6" or 8" 100', 150 ' 2" NPT Male 3" - 14" 3" ASME Class 150
SF1500 1,500 250 1,437 1,250 PVC, CPVC, PP, AL29-4C 8" 100' 2" NPT Male 3" - 14" 3" ASME Class 150
SF2000 2,000 333 1,906 1,657 PVC, CPVC, PP, AL29-4C 8" 100’ 2" NPT Male 3" - 14" 3" ASME Class 150

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Ratings & Reviews

Rated 5 out of 5 by from Great Product Installed 3 of these. Great reliability and excellent efficiency.
Date published: 2017-01-31
  • y_2017, m_4, d_24, h_5
  • bvseo_bulk, prod_bvrr, vn_bulk_1.0.0-hotfix-1
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_1
  • loc_en_US, sid_slimfit-commercial-condensing-gas-boiler, prod, sort_[SortEntry(order=RELEVANCE, direction=DESCENDING)]
  • clientName_weil-mclain
  • bvseo_sdk, p_sdk, 3.2.0
  • CLOUD, getReviews, 120.89ms
  • REVIEWS, PRODUCT
SlimFit Commercial Condensing Gas Boiler is rated 5.0 out of 5 by 1.
Rated 5 out of 5 by from Great Product Installed 3 of these. Great reliability and excellent efficiency.
Date published: 2017-01-31
  • y_2017, m_4, d_24, h_5
  • bvseo_bulk, prod_bvrr, vn_bulk_1.0.0-hotfix-1
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_1
  • loc_en_US, sid_slimfit-commercial-condensing-gas-boiler, prod, sort_[SortEntry(order=RELEVANCE, direction=DESCENDING)]
  • clientName_weil-mclain
  • bvseo_sdk, p_sdk, 3.2.0
  • CLOUD, getContent, 66.31ms
  • REVIEWS, PRODUCT