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  • Residential
      Residential Products
      From single-family homes to large-scale apartment complexes, the Weil-McLain name is synonymous with dependable, high-quality warmth and comfort.
      Overview
      Boilers
      High Efficiency Boilers
      • AquaBalance®
      • ECO® Tec
      • Evergreen® PRO
      • GV90+®
      • SimplicityTM
      • Ultra®
      Combi Boilers
      • AquaBalance®
      • ECO® Tec
      • Simplicity™
      Gas Boilers
      • AquaBalance®
      • CGa™
      • CGi ™
      • ECO® Tec
      • EG
      • Evergreen® Pro
      • GV90+®
      • Simplicity ™
      • Ultra®
      Oil Boilers
      • SGO
      • Ultra® Oil
      • WGO
      • WTGO
      Indirect Fired Water Heaters
      • Aqua Pro®
      • Aqua Plus®
      Heat Pump
      • ECO Hybrid System
      Controls
      • BCP-3 Hydronic Multi-stage Boiler Control
      • Boiler Control Panels (BCP)
      • Boiler Modulating Control (BMC)
      • Boiler Sequencing Control (BSC)
      Baseboards
      • Snug Baseboard
  • Commercial
      Commercial Products
      From single-family homes to large-scale apartment complexes, the Weil-McLain name is synonymous with warmth and comfort.
      Overview
      Boilers
      High Efficiency Boilers
      • Evergreen® Pro
      • SlimFit®
      • SVF™ (500-600 MBH)
      • SVF™ (725-850 MBH)
      • SVF™ (1000 MBH)
      • SVF™ (1500-3000 MBH) Series 1
      • SVF™ (1500-3000 MBH) Series 2
      Gas Boilers
      • 80
      • 88 Series 2
      • 88 Series 3
      • 94
      • Evergreen Pro
      • LGB™ Series 2
      • LGB™ Series 3
      • SlimFit®
      • SVF™ (500-600 MBH)
      • SVF™ (725-850 MBH)
      • SVF™ (1000 MBH)
      • SVF™ (1500-3000 MBH)
      • SVF™ (1500-3000 MBH) Series 2
      Combi Boilers
      • AquaBalance®
      • ECO® Tec
      • Simplicity™
      Oil Boilers
      • 80
      • 88 Series 2
      • 88 Series 3
      • 94
      Indirect Fired Water Heaters
      • Aqua Pro®
      • Aqua Plus®
      Controls
      • BCP-3 Hydronic Multi-stage Boiler Control
      • Boiler Control Panels (BCP)
      • Boiler Modulating Control (BMC)
      • Boiler Sequencing Control (BSC)
  • Professionals
      For Professionals
      From single-family homes to large-scale apartment complexes, the Weil-McLain name is synonymous with warmth and comfort.
      Contractors
      Overview
      • View Full Product Line
      • ProTools® Tech App
      • Parts Selector
      • Advantage Loyalty Program
      • Training
      • Contractor Promotions
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      • Boiler Sizing
      • Homeowner Protection Plans
      Architects / Engineers
      Overview
      • View Full Product Line
      • BIM Revit Library
      • Resource Library
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      Distributors
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      • Boiler Sizing
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      Suppliers
      • Overview
      • ProTools
      • Parts Selector
      • Advantage
      • Training
      • Contractor Promotions
      • Distribution Locator
  • Homeowners
      Homeowners
      From single-family homes to large-scale homes, the Weil-McLain name is synonymous with dependable, high-quality warmth and comfort.
      Overview
      Boilers
      High Efficiency Boilers
      • AquaBalance®
      • ECO® Tec
      • Evergreen® PRO
      • GV90+®
      • SimplicityTM
      • Ultra®
      Combi Boilers
      • AquaBalance®
      • ECO® Tec
      • Simplicity™
      Gas Boilers
      • AquaBalance®
      • CGa™
      • CGi ™
      • ECO® Tec
      • EG
      • Evergreen® Pro
      • GV90+®
      • Simplicity ™
      • Ultra®
      Oil Boilers
      • SGO
      • Ultra® Oil
      • WGO
      • WTGO
      Indirect Fired Water Heaters
      • Aqua Pro®
      • Aqua Plus®
      Heat Pump
      • ECO Hybrid System
      Controls
      • BCP-3 Hydronic Multi-stage Boiler Control
      • Boiler Control Panels (BCP)
      • Boiler Modulating Control (BMC)
      • Boiler Sequencing Control (BSC)
      Baseboards
      • Snug Baseboard
  • Resources
      Resources
      Our Resource Center is designed to provide homeowners and businesses with valuable insights, expert advice, and answers to frequently asked questions.
      Resources
      • Resource Library
      • News
      • Application Highlights
      • Videos
      • Case Studies
      • White Papers
      Tools & Training
      • CP Lookup
      • CP Location Reference
      • Parts Selector
      • Training
      • Order Print Literature
      Product Related
      • Protection Plan
      • Product Registration
      • Warranty Claim
      • Rebate Center
      • Boiler Maintenance
      • FAQs
      Locators
      • Distributor Locator
      • Contractor Locator
  • Register Product
Weil-McLain
  • Residential
      Residential Products
      From single-family homes to large-scale apartment complexes, the Weil-McLain name is synonymous with dependable, high-quality warmth and comfort.
      Overview
      Boilers
      High Efficiency Boilers
      • AquaBalance®
      • ECO® Tec
      • Evergreen® PRO
      • GV90+®
      • SimplicityTM
      • Ultra®
      Combi Boilers
      • AquaBalance®
      • ECO® Tec
      • Simplicity™
      Gas Boilers
      • AquaBalance®
      • CGa™
      • CGi ™
      • ECO® Tec
      • EG
      • Evergreen® Pro
      • GV90+®
      • Simplicity ™
      • Ultra®
      Oil Boilers
      • SGO
      • Ultra® Oil
      • WGO
      • WTGO
      Indirect Fired Water Heaters
      • Aqua Pro®
      • Aqua Plus®
      Heat Pump
      • ECO Hybrid System
      Controls
      • BCP-3 Hydronic Multi-stage Boiler Control
      • Boiler Control Panels (BCP)
      • Boiler Modulating Control (BMC)
      • Boiler Sequencing Control (BSC)
      Baseboards
      • Snug Baseboard
  • Commercial
      Commercial Products
      From single-family homes to large-scale apartment complexes, the Weil-McLain name is synonymous with warmth and comfort.
      Overview
      Boilers
      High Efficiency Boilers
      • Evergreen® Pro
      • SlimFit®
      • SVF™ (500-600 MBH)
      • SVF™ (725-850 MBH)
      • SVF™ (1000 MBH)
      • SVF™ (1500-3000 MBH) Series 1
      • SVF™ (1500-3000 MBH) Series 2
      Gas Boilers
      • 80
      • 88 Series 2
      • 88 Series 3
      • 94
      • Evergreen Pro
      • LGB™ Series 2
      • LGB™ Series 3
      • SlimFit®
      • SVF™ (500-600 MBH)
      • SVF™ (725-850 MBH)
      • SVF™ (1000 MBH)
      • SVF™ (1500-3000 MBH)
      • SVF™ (1500-3000 MBH) Series 2
      Combi Boilers
      • AquaBalance®
      • ECO® Tec
      • Simplicity™
      Oil Boilers
      • 80
      • 88 Series 2
      • 88 Series 3
      • 94
      Indirect Fired Water Heaters
      • Aqua Pro®
      • Aqua Plus®
      Controls
      • BCP-3 Hydronic Multi-stage Boiler Control
      • Boiler Control Panels (BCP)
      • Boiler Modulating Control (BMC)
      • Boiler Sequencing Control (BSC)
  • Professionals
      For Professionals
      From single-family homes to large-scale apartment complexes, the Weil-McLain name is synonymous with warmth and comfort.
      Contractors
      Overview
      • View Full Product Line
      • ProTools® Tech App
      • Parts Selector
      • Advantage Loyalty Program
      • Training
      • Contractor Promotions
      • Distributor Locator
      • Register Product
      • Boiler Sizing
      • Homeowner Protection Plans
      Architects / Engineers
      Overview
      • View Full Product Line
      • BIM Revit Library
      • Resource Library
      • Distributor Locator
      Distributors
      Overview
      • View Full Product Line
      • Boiler Sizing
      • Order Inquiry
      • Lead Times
      • Resource Library
      • Distributors Resource Library
      • Print Resource Library
      • Create an Account
      • Warranty Claims
      Suppliers
      • Overview
      • ProTools
      • Parts Selector
      • Advantage
      • Training
      • Contractor Promotions
      • Distribution Locator
  • Homeowners
      Homeowners
      From single-family homes to large-scale homes, the Weil-McLain name is synonymous with dependable, high-quality warmth and comfort.
      Overview
      Boilers
      High Efficiency Boilers
      • AquaBalance®
      • ECO® Tec
      • Evergreen® PRO
      • GV90+®
      • SimplicityTM
      • Ultra®
      Combi Boilers
      • AquaBalance®
      • ECO® Tec
      • Simplicity™
      Gas Boilers
      • AquaBalance®
      • CGa™
      • CGi ™
      • ECO® Tec
      • EG
      • Evergreen® Pro
      • GV90+®
      • Simplicity ™
      • Ultra®
      Oil Boilers
      • SGO
      • Ultra® Oil
      • WGO
      • WTGO
      Indirect Fired Water Heaters
      • Aqua Pro®
      • Aqua Plus®
      Heat Pump
      • ECO Hybrid System
      Controls
      • BCP-3 Hydronic Multi-stage Boiler Control
      • Boiler Control Panels (BCP)
      • Boiler Modulating Control (BMC)
      • Boiler Sequencing Control (BSC)
      Baseboards
      • Snug Baseboard
  • Resources
      Resources
      Our Resource Center is designed to provide homeowners and businesses with valuable insights, expert advice, and answers to frequently asked questions.
      Resources
      • Resource Library
      • News
      • Application Highlights
      • Videos
      • Case Studies
      • White Papers
      Tools & Training
      • CP Lookup
      • CP Location Reference
      • Parts Selector
      • Training
      • Order Print Literature
      Product Related
      • Protection Plan
      • Product Registration
      • Warranty Claim
      • Rebate Center
      • Boiler Maintenance
      • FAQs
      Locators
      • Distributor Locator
      • Contractor Locator
  • Register Product
  • Contact us
Find a Contractor Log In
Explore our Documents

Resource Library

Discontinued Products

  • Brochures and Sales Collateral
    Hybrid Boiler System – Best of Both Worlds PDF
  • Brochures and Sales Collateral
    88 Series 2 Brochure PDF
  • Simplicity, Technical Documents
    Simplicity Suggested Specifications PDF
  • Simplicity, Technical Documents
    Simplicity Submittal PDF
  • Revit, Simplicity
    Simplicity 199 Revit PDF
  • Revit, Simplicity
    Simplicity 110-150 Revit PDF
  • Brochures and Sales Collateral
    Manufacturer Certificate PDF
  • Brochures and Sales Collateral, Simplicity
    Simplicity Quick Start Kit Flyer  PDF
  • Brochures and Sales Collateral, Simplicity
    Simplicity Parts Kit Flyer PDF
  • Brochures and Sales Collateral, Simplicity
    Simplicity Easy-Up Manifold Kit Flyer PDF
  • Brochures and Sales Collateral, Simplicity
    Simplicity Brochure PDF
  • Brochures and Sales Collateral, Simplicity
    Simplicity Maintenance Kit Flyer  PDF
  • Manuals, Simplicity
    Simplicity Users Manual – French PDF
  • Manuals, Simplicity
    Simplicity Users Manual PDF
  • Manuals, Simplicity
    Simplicity Boiler Manual PDF
  • Manuals, Simplicity
    Simplicity Boiler Manual – French PDF
  • WM97+ Residential Warranty October 10, 2011 to March 16, 2014 PDF
  • WM97+ Commercial Warranty October 10, 2011 to March 16, 2014 PDF
  • WGO, WTGO, Ultra Oil Residential Warranty October 10, 2011 to March 16, 2014 PDF
  • WGO, WTGO, Ultra Oil Commercial Warranty October 10, 2011 to March 16, 2014 PDF

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weil-mclain
999 McClintock Dr.
Suite 200
Burr Ridge, IL 60527
800-654-2109

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