---
title: Webinar Replay
---

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# Webinar replay

## Improve efficiency in your existing HVAC system without investing in upgrades **What You Will Learn**

Many building owners and operators think of HVAC optimization projects as being too expensive to even consider. On the assumption that a project will involve replacing the biggest, most expensive components they choose to continue operating inefficient systems, and their operating outcomes suffer as a result.

In this session you will learn how you can optimize your current HVAC system, without any equipment upgrades. We’ll present the steps you can take to maintain, adjust or reset your system to squeeze the best possible performance out of the equipment you have. Drawing advice and data from industry studies we’ll show how building operators have saved up to 25% on one of their biggest operating expenses – keeping the building comfortable.

**Key topics include:**

- Strategies for efficiency with no investment in new equipment
- Setpoints and control bands
- Optimum start and stop
- Staging
- Leveraging outside air
- Variable speed in secondary chilled water pumping
- Time of use study and findings
- Increased efficiency with a small investment

 

## **Key questions answered during the webinar:**

- What can I do to improve my HVAC efficiency without any investment in equipment upgrades?  
- What can I do to improve my HVAC efficiency without a big investment in upgrades?
- What is your recommendation regarding chiller sequencing when the site has both variable speed chiller and constant speed centrifugal chiller?
- Can tango pumps operate with one side in backup mode or is a third pump required?
- Since Armstrong specializes in pumps, what other energy efficiency services do you provide?

## **Product Solutions of Interest:**

[Pump Manager](https://armstrongfluidtechnology.com/en/products/pump-manager)

[Design Envelope Technology](https://armstrongfluidtechnology.com/en/products-and-services/design-envelope/highest-energy-efficiency)

[360 Service and Support](https://armstrongfluidtechnology.com/en/360serviceandsupport/home)

**Related Case Studies**

[Delta Hotel – An Energy Upgrade Installation](https://armstrongfluidtechnology.com/~/media/documents/case-studies/9-573_delta_hotel_case_study.pdf?display=1)

[Dubai Airport Free Zone Authority – A Commercial Facility Energy Upgrade](https://armstrongfluidtechnology.com/~/media/documents/case-studies/9-582_dubai-airport-free-zone-authority_casestudy.pdf?display=1)

[Brant Haldimand Norfolk Catholic District School Board – An Educational Facility Installation](https://armstrongfluidtechnology.com/~/media/documents/case-studies/9-593_branthaldimandnorfolkcatholicdistrictschoolboard_casestudy.pdf?display=1)

## **Webinar topics you may also like:**

[Advanced Pumping Technology that Guarantees System Redundancy and Maximizes Energy Efficiency and Space Savings](https://info.armstrongfluidtechnology.com/lp-replay-july13-advanced-pumping-technology-that-guarantees-system-redundancy-and-maximizes-energy-efficiency-and-space-savings?hsLang=fr-ca)

[Retrofit Opportunities: Save Energy and Water with Armstrong’s High Efficiency Booster Solutions](https://info.armstrongfluidtechnology.com/lp-webinar-replay-retrofit-opportunities-save-energy-and-water-with-armstrongs-high-efficiency-booster-solutions?hsLang=fr-ca)

[Ask The Experts - A Holistic Approach to Building Operation and System Efficiency](https://info.armstrongfluidtechnology.com/lp-webinar-replay-ask-the-expert-a-holistic-approach-to-building-operation-and-system-efficiency?hsLang=fr-ca)

[Design Envelope Permanent Magnet Motor Pumps - How to Harness the Benefits of ‘Ultra-Premium Efficient’ Technology for HVAC Systems](https://info.armstrongfluidtechnology.com/lp-replay-design-envelope-permanent-magnet-motor-pumps-how-to-harness-the-benefits-of-ultra-premium-efficient-technology-for-hvac-systems-oct14?hsLang=fr-ca)

 

## For more information, [contact us](https://armstrongfluidtechnology.com/en/help-and-support/email-us) to speak with one of our experts.

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