Heating

This page covers the source-specific heuristics and assumptions behind district heating in the Golden Report.

Abbreviations

• AHU — air handling unit

What gets measured

District heating is split into three buckets:

• Tap water
• Other
• Heating

Heating is the remainder after tap water and Other.

Other covers district-heating use outside heating circuits and air handling units.

How energy is distributed across uses

The remaining heating energy is split between:

• Heating circuits
• Air handling units

The default split is 60% heating circuits and 40% air handling units.

If you have a better building-specific split, Myrspoven uses that instead.

Tap-water estimate

Tap-water use is estimated as the average of the two lowest district-heating months.

This usually captures warm months, when space-heating demand is low.

The estimate requires:

• At least 8 months of energy data
• Data for July and August

The estimate is capped at 5 kWh/m²/month.

If data is missing, tap water defaults to 1.6 kWh/m²/month.

What myCoreAI controls

The myCoreAI-controlled share is the heating used by:

• Heating circuits
• Air handling units in heating mode

That total is then weighted by uptime for the period.

Source-specific calculation details

Heating calculations are done separately for each component type.

• Heating circuits use hourly averages, then aggregate across controlled circuits and time stamps.
• Air handling units use hourly averages in heating mode, then aggregate across controlled units and time stamps.

Improving accuracy

Two inputs improve accuracy most:

• Your real tap-water figure
• Your real heating-circuit / AHU split

Share them with your Myrspoven representative to replace the defaults.