About
VRF Kontrol gathers system selection, installation, central control and maintenance for AC and VRF projects under one group roof. Your contact at every stage is Klimanist; the work is divided inside the group.

PN Controls
PN Controls Teknoloji A.Ş. develops the field devices, embedded software and control engineering tools. Hardware, software and platform sit in one engineering team.
Dijitalpark Teknokent B-1 Blok No: 4B/16, Çekmeköy / İstanbul
FiotX
The platform that turns field device data into operating status, alarms, schedules and maintenance cases. Web and mobile; multi-site businesses and per-apartment access.
Klimanist
Survey, project design, installation, sales and after-sales technical support for HVAC projects. Handles the sales and maintenance requests arriving through VRF Kontrol.
Mimarsinan Cd., Selim Dede Cd. No:52/7, 34787 Çekmeköy / İstanbul
Your contact is Klimanist; the group does the work
From survey to maintenance, the party you call, contract with and follow up with is Klimanist. The table shows where each job runs inside the group; the same table appears in the quotation.
| Job | Runs within the group at | Support |
|---|---|---|
| System selection & survey | Klimanist | PN Controls (control & monitoring scope) |
| Engineering & installation | Klimanist | — |
| Gateways & field devices | PN Controls | Klimanist (mounting) |
| Commissioning | PN Controls | Klimanist |
| Platform (FiotX) | PN Controls | — |
| Planned maintenance & service | Klimanist | FiotX (cases & records) |
How we work
Brand-independent
We choose the right brand for the project together and show alternatives side by side.
Measurable
We talk about savings in measured results, not generic percentages.
Explicit scope
Supported devices, readable points and responsibilities are in writing.
Secure
Device identity, signed updates and authorised access.
Let's talk about your project.
Building type, approximate area and existing system details are enough for a first conversation. Quotations are finalised after a site survey.