Applications

Clearer evidence for HVAC projects

For HVAC improvements such as NanoRefrigerant treatment, Radr supports the measurement and analysis around the project. Establish the starting point, record the intervention and review the post-project data with a comparison suited to the equipment and operating conditions.

Discuss an HVAC projectAbout Ecoflow’s ACWISE NanoRefrigerant (opens in a new tab)
A NanoRefrigerant applicationPhotograph
A water-cooled chiller in a plant room: the compressor sits above a long horizontal shell, with insulated pipework and an orange support frame behind.
A water-cooled chiller's compressor, treated with NanoRefrigerant.
Where an HVAC project is measuredIllustration
condenser coilcompressorfanair inevaporator(chiller)building loadchilled water12341 Electrical energykWh at the unit’s supply2 Outdoor air temperatureweather at the site3 Water temperatures and flowsupply and return, where measured4 Run status and hourswhen the unit is on, where recorded
Illustration, not a photograph. Typical measurement points; which exist depends on the site.

Before, during, after

How is a project analysed?

  1. 1

    Before

    Record the available pre-project energy and operating context.

  2. 2

    During

    Record the intervention date and the equipment in scope.

  3. 3

    After

    Analyse the reporting-period measurements against the selected comparison.

What Radr contributes

What do I get out of it?

Baseline

The energy use the project will be compared against, with its period and fit.

Comparison

Measured use after the change against the baseline, adjusted to the same conditions.

Reporting

The result with its period, coverage and method, exportable.

Example analysis

What does the comparison look like?

Baseline against actualSample data
MWh / week0100200measure installedbaseline period — model fitted herereporting period16.2% below the baselineweek 1week 10week 18measuredbaseline (counterfactual)
Measured use tracks the baseline until a measure is installed, then falls below it. The gap is the saving.Sample data, not a customer result. The band is the baseline’s own uncertainty.
The same weeks, in totalSample data
Reporting period only: what the baseline expected against what was measured.

Evidence and limits

What does the analysis not show?

A comparison shows how energy use changed. It does not attribute the whole change to a treatment when other changes inside the measurement boundary have not been accounted for. Any guarantee or product benefit belongs to Ecoflow’s approved product claims and their applicable terms.

See what an existing-plant analysis found in the chiller plant case study, and how savings are verified under savings verification.

Discuss an HVAC project

Tell us the equipment and the data you have.

Book a walkthrough