Plan the next replacement with a clearer view of the last ten years.
Recorded install dates, typical service life and documented costs, used as planning inputs, not failure predictions.
A capital view grounded in available records.
A current Harmelo screen with demonstration data: what is approaching typical service life, with estimated replacement ranges labelled as planning assumptions.

Capital and reserve intelligence
Plan replacement from the equipment actually on record.
Replacement windows from documented install years and typical service life, cost ranges from documented costs, and lower, base and higher reserve scenarios.
Planning assumptions, not predictions that anything will fail. Estimates should be reviewed alongside current inspections, professional advice and the organization's own planning requirements.


Compare the study with the record.
See what changed since.
Set your reserve balance, contributions and inflation beside the equipment on record and the last engineering study.
Discuss your buildings ↗Next step
See Harmelo on buildings like yours.
Tell us what you are responsible for. We will arrange a virtual walkthrough with demonstration data, or scope a starting deployment on a few of your buildings.
- No account is created and nothing is installed.
- Your details are used only to reply to this request.
- Running a service company? The contractor request asks about your crew and service area.
- Pricing is tailored to each organization. See how proposals work.