A partner committed to growing your business

Year after year, engineers appreciate the high level of personalized support they receive from Lennox. From AutoCAD® templates to easy-access technical documents, Lennox is a valuable resource that delivers the HVAC tools and services necessary for success.

Technical Documents

Technical documents for all of our commercial products are available here.

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Revit Files

Lennox BIM objects (HVAC units) will have model and performance information as well as electrical, gas, duct and condensate connections in addition to cooling/heating capacity and electrical loads.

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AutoCAD Files

Saves time by using existing AutoCAD features to create a plan or elevation view with all current equipment added.

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Unit Controller Software

Allows you to configure, troubleshoot and test Lennox® control devices.

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