Light Commercial Use Boiler installations

Green Heating & Cooling has experience in installing Weil-McLain light commercial use boilers midsize apartments and condos.


Green Heating and Air, carries the Evergreen and WM97+ CT Wall Mount Gas Boiler. We have inventory on hand to repair, replace and install Weil-McLain boilers. However, if you are looking for a different product line we’ll be able to order it. Call us for more info! 


Weil-McLain Evergreen Gas Boiler

The Weil-McLain Evergreen Gas Boiler can be used a single installation unit or in a multi-boiler environment. You can have it as a standard floor standing unit or wall mounted boiler (wall mount kit required). It’s powerful enough to be used for residential homes from heating your home to your swimming pool or for light commercial installations.

Light Commercial use

Benefits of the Weil-McLain Evergreen Gas Boiler for Commercial Use:

  • Fuel type - gas

  • High efficiency up to 96.5% AFUE

  • Modulating condensing boiler - regulates the temperature with smart technology sensors

  • Durable, stainless steel heat exchanger

  • Comes in six sizes with heating range from: 70, 110, 155, 220, 299 and 399 MBH (thousand of BTUs per hour)

  • Easy to use display with 10 heating system presets

  • Zone stacking for multiple boiler installation - up to 24 programmable zones without needing any additional panel

  • SmartSequencing® - maximizes energy across all boilers

  • Compatible with the SlimFit® commercial boilers (550, 750 Series 3; 1.0-2.0 Series 2), to connect and operate in unison

  • Multi-boiler scenario allows you to program three different sequences - by being able to split the load an usage

    • Smart mode - it’s most efficient by having all boilers firing with a split load between them

    • Series mode - boiler goes to 100% before another boiler is turned on - be able to get a faster output

    • Parallel mode - hybrid between Smart and Series mode

  • Limited Warranty - 10 years on heat exchanger and 1 year on parts

About Weil McLain

Weil-McLain is an American company who has been manufacturing hydronic comfort heating systems since 1881. Their product lines include residential boilers, commercial boilers and boilers for large institutions.

Have a question?

Do you have any questions about the Weil-McLain boiler line? 

Give us a call. We'll be more than happy to walk you through the differences. 

Contact Us Now




77 Davisville Avenue, Unit 1104
Toronto, ON . M4S 1G3

Ph: 416-627-7724


261 Millway Ave., Unit 12
Concord, ON . L4k 4k9

Ph: 416-627-7724


1381 Trotwood Ave
Mississauga ON L5G 3Z7

Ph: 416-627-7724


23 Harold St Unit 12
Brampton ON L6Y 1C9

Ph: 905-450-0006


Greater Toronto Area (throughout the Toronto area), Mississauga, Brampton and Vaughan

To see the exact areas we service please refer to the Boiler Service Areas.

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