Large HVAC equipment

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Cincinnati: 513-486-4908 Knoxville: 865-214-6913

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Multifamily & Light Commercial HVAC Design
Expert mechanical design and documentation for residentially scaled buildings, small commercial spaces, and green-certified projects.

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Design for Multifamily & Light Commercial Projects

We specialize in HVAC design that meets the demands of multifamily buildings, mixed-use developments, and small commercial applications up to 15 tons per system.

  • Full Manual J/S/D documentation across multiple units or zones
  • Central ventilation design (ERV/HRV, corridor pressurization)
  • Revit-ready designs with clash detection (optional)
  • System zoning, control logic, and ventilation plans
  • Support for NGBS, LEED-H/MID-RISE, Passive House

Turnaround Time: 30 days from receipt of full architectural plans and program requirements

Light Commercial Design + TAB Package (Select Markets)

In select markets, we offer complete design-to-verification packages for light commercial systems:

Design Package

  • Duct layout and air balancing targets
  • Equipment selection with full load matching
  • Commissioning narrative and controls guidance
  • Installation-ready PDF, DWG, or Revit

Test & Balance (TAB)

  • On-site air measurement and verification
  • VAV box and diffuser adjustment
  • Final TAB report sealed and stamped (where required)
  • Pre-verification for utility or program incentives

TAB services available in: Greater Cincinnati, OH • Knoxville/East TN • Coming soon: Lexington, KY

Program-Ready Documentation

Our multifamily designs are accepted by national verification partners and rating programs. We ensure each project has what it needs to pass plan review and qualify for incentives.

  • NGBS ventilation and duct specs
  • LEED for Homes/Mid-Rise performance guidance
  • Passive House-ready ventilation layout and sizing

Need a Multifamily or Light Commercial Design?

Let’s help you get it right—from initial load calculations through documentation and optional TAB verification.

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