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Indoor Environmental Quality (IEQ) Solutions

Trane utilizes a holistic approach to improving indoor environmental quality (IEQ) informed by world-class experts, supported by cutting-edge technologies and enabled by individualized services. Trane addresses the critical factors impacting your indoor environment to improve building viability and support the well-being of those inside.

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Why Is IEQ Important?

IEQ is important because the conditions in your building directly impact the health, comfort and productivity of those inside. Moving forward, protecting occupant wellness will remain a vital part of a building's value proposition. This can't be achieved with a single technology or solution, though. Instead, it requires a holistic, expert-backed approach.

Important IEQ facts:

  • Students and employees spend 93% of their time indoors.5
  • People spend over 30% of their time in commercial buildings.5 
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What Are the Benefits of IEQ?

Enhancing your IEQ can protect the well-being of your occupants and improve the long-term viability of your building and business. Here's how:

  • Maximizes building resale value.
  • Limits owner liability.
  • Stimulates performance and engagement.6
  • Attracts new customers and more buying.7

How To Improve Indoor Environmental Quality with Trane

Trane delivers personalized solutions for your unique IEQ challenges using our proven three-step process. From initial building assessment and coaching, to implementation and management services, your dedicated Trane expert is there to guide you at every turn with the insights and support you need to maintain a healthy, viable space long-term.

  • Step 1: Assess

    Step 1: Assess

    Trane's fact-based and comprehensive IEQ analysis identifies and readies your space for the best ways to improve indoor environmental quality. It offers a straightforward report of conditions and improvement recommendations.

  • Step 2: Mitigate

    Step 2: Mitigate

    After your needs are identified, the right-sized solutions are sourced, installed and validated in partnership with our engineers.

  • Step 3: Manage

    Step 3: Manage

    Following installation, we can continue to optimize your IEQ through ongoing monitoring, integrated controls, periodic service and more.

Read more about Trane and IEQ

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Customer Story

Passavant Area Hospital

August 08, 2025

Healthcare, Controls, Tracer Summit, Performance Air Handlers, Lighting, Sustainability, Efficiency, Optimal Comfort, Energy Efficiency, IEQ, Upgrading, Customer Story
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Customer Story

St. Margaret’s Daughters’ Home

August 08, 2025

Healthcare, Chillers, Tracer Summit, Building Automation Systems, Optimal Comfort, IEQ, Efficiency, HVAC Services, Customer Story