VRF and AC maintenance
Klimanist plans and performs the periodic maintenance of your VRF and AC systems. On systems connected to FiotX, fault codes and performance drift set the maintenance priority.
- Maintenance team
- Klimanist Grup
- Frequency
- Typically twice a year, before each season
- Faults
- Report a fault or call

The checklist
Scope is finalised in the maintenance contract per system type, brand and usage intensity. A typical VRF visit covers:
Indoor unit
- Filter cleaning or replacement
- Coil (evaporator) cleaning
- Drain pan, line and pump
- Fan, motor and vibration
Outdoor unit
- Condenser coil cleaning
- Fans and airflow obstructions
- Electrical connections and torque
- Mounting, anti-vibration pads, corrosion
System
- Pressure and temperature readings
- Fault code history
- Controller and communication bus
- Leak check and record (systems in scope)
Maintenance frequency
- General maintenance: typically twice a year, before the cooling and heating seasons.
- Filters: more often depending on dust and runtime; stores and restaurants may need monthly checks.
- Leak checks: for systems holding 5 t CO₂e or more of refrigerant, at the intervals the regulation sets, with records kept.
| In the maintenance record | Why |
|---|---|
| Checklist | Every item's completion is visible individually. |
| Photos | Before and after — especially filters and coils. |
| Measured values | Pressures, temperatures and currents, for comparison at the next visit. |
| Remaining entitlement | How many contracted visits are done, and when the next one is due. |
From detection to evidenced closure
If the system is connected to FiotX, maintenance follows the system's behaviour as well as the calendar; the job runs on the mobile app in the field and closes with evidence.
- Filters cleaned
- Drain pan and line checked
- Outdoor coil washed
- Pressure, temperature and current readings
Representative interface · demo data · work orders and entitlement tracking roll out with pilot projects
15+ years in the field
Klimanist, the group company that carries out installation and maintenance, has been in the field since 2009, running air-conditioning maintenance and service for corporate facilities.
- İDO — corrosion-focused maintenance of ferry terminal systems in seafront conditions.
- Halkbank — scheduled maintenance built around operational continuity.
“Throughout our air-conditioner maintenance, solutions that protect nature were put first. As the TEMA Foundation we are pleased with the service we received and recommend it with confidence.”
Let's set up your maintenance plan.
System type, brand, unit count and last maintenance date are enough. If there's a fault, include the fault code.