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Air Handling Unit
FOUR KKS - AIR CONDITIONING PLANT
Heat Recovery Device
FOUR HPGK - Heat Pump Heat Recovery Devices
FOUR IGK - Heat Recovery Devices
FOUR BGK - By-Pass Heat Recovery Devices
FOUR CFHR - Ceiling Type Reverse Flow Heat Recovery Units
FOUR FHR - Floor Flow Heat Recovery Units
FOUR HOME - Household Type Heat Recovery Devices
FOUR HOME CEILING - Household Type Heat Recovery Devices
FOUR RTER - Rotor Type Heat Recovery Unit
FOUR RTER DX - Rotor Type Heat Recovery Units
Package Pool Dehumidification Plant
FOUR POOL - Pool Dehumidifiers
Cooling Units
Cooling Units
Hygienic Air Handling Unit
FOUR KKS - Hygienic Air Handling Unit
Package Hygienic Air Handling Unit
FOUR PHKS - Package Hygienic Air Handling Units
Package Devices
FHR-Counter-Flow Heat Recovery Device
RTER - Rotor Heat Recovery Device
Appliances
AAP - Axial Fan Equipments
RAP - Ventilation and Shelter Devices
Rooftop
FOUR TCR Tropical Rooftop
EQUIPMENT
KITCHEN VENTILATION PRODUCTS
Devıces
Devıces
Air Handling Unit
Air Handling Unit
FOUR KKS - AIR CONDITIONING PLANT
Heat Recovery Device
Heat Recovery Device
FOUR HPGK - Heat Pump Heat Recovery Devices
FOUR IGK - Heat Recovery Devices
FOUR BGK - By-Pass Heat Recovery Devices
FOUR CFHR - Ceiling Type Reverse Flow Heat Recovery Units
FOUR FHR - Floor Flow Heat Recovery Units
FOUR HOME - Household Type Heat Recovery Devices
FOUR HOME CEILING - Household Type Heat Recovery Devices
FOUR RTER - Rotor Type Heat Recovery Unit
FOUR RTER DX - Rotor Type Heat Recovery Units
Package Pool Dehumidification Plant
Package Pool Dehumidification Plant
FOUR POOL - Pool Dehumidifiers
Cooling Units
Cooling Units
Cooling Units
Hygienic Air Handling Unit
Hygienic Air Handling Unit
FOUR KKS - Hygienic Air Handling Unit
Package Hygienic Air Handling Unit
Package Hygienic Air Handling Unit
FOUR PHKS - Package Hygienic Air Handling Units
Package Devices
Package Devices
FHR-Counter-Flow Heat Recovery Device
RTER - Rotor Heat Recovery Device
Appliances
Appliances
AAP - Axial Fan Equipments
RAP - Ventilation and Shelter Devices
Rooftop
Rooftop
FOUR TCR Tropical Rooftop
EQUIPMENT
KITCHEN VENTILATION PRODUCTS
Company
R&D
Export
Quality Management
Human Resources
Documents
Service
Contact
Türkçe
English
Quality Management
Service Satisfaction Survey
Quality Management
Customer Happiness
Environment and OHS Policy
Quality Certificates
Customer Satisfaction Survey
Service Satisfaction Survey
Contact Us
Availability of our services, satisfaction with our working days and hours
Your satisfaction of attitudes and behaviors of our service person towards you in the face of your notifications
Satisfaction with the attitude and courtesy of our technical service staff
Did our technical service interfere with the malfunction?
Have our technical service detected the fault at one time?
Have you been satisfied with the competence of our technical service personnel to correct the malfunction?
Did our technical service provide the necessary information about the malfunction and after the fault has been rectified?
Did our technical service fully respond to your wishes?
Can you communicate your complaints to our company and can you get solutions?
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