Blog

HVAC Talk of the Week: Performing an Investment Analysis

Join our Energy Engineer Ruben as he delves into the captivating world of HVAC engineering, and discusses why it’s important to perform an investment analysis.

Before physically altering your existing system, you first need to understand the return you expect on the investments you make for optimising your design. In a previous talk, we discussed how we could determine our energy savings when optimising our existing system by looking at an improved hydronic optimisation and a lower supply temperature. We also took a look at the implementation of a heat pump alongside our boiler, and making our energy centre fully electric.

However, all those modifications come with an upfront investment cost. To fully justify your project, you therefore have to perform an investment analysis. This can be done in different ways: for example, you can take a look at the payback period of your investments, but you can also calculate the net present value and the internal rate of return of your project.

Depending on the KPIs, you might need to make a trade off between your future energy savings and your upfront investment costs when choosing your final design.

Tune in to watch the video now, and discover how the Hysopt software can assist you in your engineering process.

READ ALSO

The State of HVAC 2026

Discover the 6 key HVAC trends for 2026 in this e-book packed with data-driven insights and actions to help you stay ahead in the changing market.

Download your copy today and see what no HVAC engineer can afford to ignore in 2026.

the state of hvac 2026 hysopt ebook

Ready to validate HVAC performance before construction?

Use Hysopt to simulate hydronic systems, compare design scenarios and reduce oversizing risk.

Explore more

Hysopt Simulator displaying a hydronic HVAC system model with simulation graphs used to analyse commissioning drift and system performance.
Blog

Hysopt Simulator for HVAC Commissioning Drift

Discover how Hysopt Simulator helps trace HVAC commissioning drift, identify hidden hydronic errors and improve long-term system reliability through physics-based simulation.
Modern commercial building façades, representing HVAC projects where system performance can differ from design intent after handover.
Blog

9 Reasons HVAC Projects Underperform After Handover

Discover 9 reasons HVAC projects underperform after handover and how connected design, simulation, commissioning and operational data help close the gap between design intent and real building performance.
Modern high-rise buildings viewed from below, representing complex commercial buildings where reliable hydronic HVAC commissioning supports long-term system performance.
Blog

How to Prevent Hydronic HVAC Commissioning Errors

Prevent hydronic HVAC commissioning errors before handover. Discover how connected design data, hydraulic validation and control testing improve efficiency, reliability and long-term system performance.