Efficiency, Quality and Reliability
R32 Refrigerant
Carrier Air Conditioning has fully transitioned its Home and Light Commercial Solutions range to R32 gas. This ensures not only enhanced performance but also a significant reduction in environmental impact. R32 is a refrigerant with zero ozone depletion potential (ORP) and a global warming potential (GWP) of 675, which is approximately one-third of R410A gas. The use of R32 gas also reduces the refrigerant load by 15% compared to R410A, boosting efficiency in both cooling and heating modes. As a pure gas, R32 simplifies product installation.
Refrigerant Properties Comparison
| REFRIGERANT | ORP | GWP | Load volume (R22 = 100%) | CO2 Emissions (R22 = 100%) |
|---|---|---|---|---|
| R410A | 0 | 2088 | 84 | 97 |
| R32 | 0 | 675 | 60 | 22 |
Eurovent Certified Performance
Carrier Air Conditioning is a proud member of the EUROVENT certification program. This program, through accredited and independent controls, verifies that products comply with current regulations and that published performance data is accurate. Certified models and related data are accessible on the Eurovent Certification website.
3D DC Inverter Technology
Carrier Inverter air conditioners enable compressors to work faster, delivering superior performance. This allows for quicker attainment of desired temperatures in both heating and cooling modes, up to four times faster than conventional units. Once the set temperature is reached, the Carrier Inverter air conditioner precisely regulates power output to maintain a constant temperature with minimal fluctuation, ensuring a pleasant and comfortable environment.
The system includes a DC Inverter Compressor motor, Indoor DC Fan motor, and Outdoor DC Fan motor. A visual representation shows motor configurations (6 slots 4 poles vs 9 slots 6 poles) and power consumption levels (40W, 10W), indicating reduced noise and vibration. The system boasts an IPX4 protection class and over 70% efficiency.
Inverter Twin-Rotary DC Compressor
The compressor is designed to support high-pressure refrigerants, offering high efficiency even at low speeds, which can significantly reduce energy consumption during extended use. Its two rotors are perfectly balanced, minimizing friction and delivering exceptional performance with minimal vibrations. The optimized design of the Twin-Rotary DC compressor, featuring 9-slot/6-pole motor winding, achieves a 75% reduction in vibration levels compared to traditional rotary motors.
Key to Symbols
Savings
- Energy Class (A+++): Represents SEER and SCOP values as defined on the Energy Efficiency Classification label.
- ECO Mode: Utilizes X-ECO technology for energy saving, reducing consumption by up to 60% over 8 hours compared to traditional air conditioners.
- Restart Function: Automatically restarts the air conditioner after a temporary power interruption.
- 1W Standby: Consumes only 1 watt of energy in standby mode.
- Auto Defrosting: Intelligent defrosting occurs only when necessary, enhancing efficiency and energy savings during heating.
Technologies
- Low Ambient Cooling: Allows the indoor unit to function effectively down to -10°C by adjusting the outdoor fan speed based on condenser temperature.
- Restart at 8°C: In heating mode, maintains an ambient temperature of 8°C to prevent freezing when the home is unoccupied for extended periods in cold weather.
- Powerful Dehumidification: Compressor and fan automatically stop when ambient temperature is lower/higher in cold/hot mode, activated via the ON button.
- Weekly Timer: Allows setting different ON and OFF times for each day of the week.
- 24H Timer: Enables daily programming for air conditioner turn-on and turn-off.
- LED Display: Electronic controls for easy setting and selection of all functions.
- Auto-Diagnosis: Control system checks function status and displays fault codes on the indoor unit.
- Two Way Draining: Both sides of the indoor unit have connections for easy drainage pipe installation.
- Louver Position Memory: Deflector returns to the last set direction upon restart.
- Reporting Refrigerant Leaks: Active in cooling mode, prevents compressor damage from refrigerant leaks due to overloading.
- Cold Air Prevention: In heating mode, the indoor unit's fan starts only when the exchanger is sufficiently hot.
- Low Ambient Heating: Advanced inverter technology allows comfortable heating down to -25°C outside temperature.
Comfort
- Mute Function: Ensures a silent and comfortable night by deactivating sound signals and display.
- Auto Swing: Continuously regulates the horizontal deflector for optimal airflow distribution.
- Sleep Mode: Optimizes sleep patterns for all ages, allowing temperature curve regulation based on personal preferences.
- Follow Me: Activates the remote control's ambient temperature sensor, replacing the indoor unit's sensor to regulate room temperature based on the remote control's location.
- Anti-Cold Air: In heating mode, indoor unit ventilation starts every 2 minutes to allow the heat exchanger to reach temperature and prevent cold air drafts.
- Turbo Mode: Rapidly cools or heats the space.
Wi-Fi for the Home Range
The Carrier Wi-Fi control app is available for download from the Google Play Store and the App Store. This application is compatible with all smart Wi-Fi devices and accessible via open cloud services.
- Simple-to-control Air Conditioner: Enhances comfort, efficiency, and consumption.
- Special Functions for users through interactive indoor units.
- In-app remote control: Set desired temperature and regulate anomalies.
- Manage home comfort with temperature control for every environment.
- Program air conditioner turn-on and turn-off with an easy-to-use timer.
- Check monthly energy consumption.
Sleep Mode
This function allows users to regulate temperature based on personal preferences, ensuring a comfortable night's sleep for the entire family. The system can be programmed with a weekly timer to set different ON and OFF settings for each day, with the option to repeat the weekly program.
Home Solutions
Mono Systems
Wallmount 42QHC/38QHC-D8S
Features include Super Saving Inverter, Eco Mode (up to 60% energy saving), Interactive Display, 12 internal and 5 external fan speed levels for comfortable airflow, and a Special I-Remote Control managing up to 6 favorite settings and displaying error codes.
Detailed technical specifications are available for models 42QHC009D8S-1, 42QHC012D8S, 42QHC018D8S, 42QHC024D8S-1 (Indoor Units) and 38QHC009D8S, 38QHC012D8S, 38QHC018D8S, 38QHC024D8S (Outdoor Units), covering aspects such as cooling and heating capacities (kW), energy efficiency ratings (SEER/SCOP, EER/COP), power consumption (W), sound levels (dB(A)), air flow (m³/h), dimensions (mm), and refrigerant quantity (kg).
Console 42QZA/38QUS-D8S
Energy saving features include 2 configurable air outlets, 4 inlet directions, a user-friendly remote control with 'Follow Me' function, intelligent self-diagnosis and leak detection, quick temperature control with 'Turbo' function, and automatic restart after power failure.
Detailed technical specifications are available for models 42QZA012D8S (Indoor Unit) and 38QUS012D8S (Outdoor Unit), covering aspects such as cooling and heating capacities (kW), energy efficiency ratings, power consumption (W), sound levels (dB(A)), air flow (m³/h), dimensions (mm), and refrigerant quantity (kg).
Portable KPD-QPD
This unit features a compact design ideal for small spaces, versatility with multi-directional rotors and a practical side handle for transport. It includes intelligent on-off technology for energy saving in standby mode, automatic condensation vaporisation in air conditioning mode, and the possibility of continuous condensation discharge in dehumidifier mode.
Detailed technical specifications are available for the PORTABLE 3.5kW unit (SAP PN 7406010), covering aspects such as cooling and heating capacities (BTU/h, kW), energy efficiency ratings (EER/COP), power consumption (W), sound levels (dB(A)), air flow (m³/h), dimensions (mm), and refrigerant type (R290) and quantity (kg).
Multi Systems
Carrier offers multi-split systems (e.g., 38QUS-D8S series) allowing up to five indoor units of any type to be installed with a single outdoor unit, reducing the overall number of outdoor units required. All indoor units can be controlled individually and do not need to be installed simultaneously. This design facilitates flexible and effective positioning of Carrier units, reducing installation and maintenance time due to maximum pipe lengths.
Detailed technical specifications are available for various outdoor units (e.g., 38QUS014D8S2, 38QUS018D8S2-1, 38QUS021D8S3, 38QUS027D8S3-1, 38QUS028D8S4, 38QUS036D8S4, 38QUS042D8S5) and compatible indoor units (e.g., Wallmount 42QHC007D8S-1 to 42QHC024D8S-1, 4-Way Cassette 42QTD009D8S to 42QTD018D8S-1, Ductable 42QSS012D8S to 42QSS018D8S, Console 42QZA012D8S). These specifications cover cooling/heating capacities, energy efficiency, power consumption, sound levels, dimensions, and refrigerant details. Compatibility tables illustrate various indoor unit combinations supported by different outdoor unit capacities (e.g., 1 unit, 2 unit, 3 unit, 4 unit, 5 unit configurations).
Light Commercial Solutions
Mono Systems
Ceiling / Floor 42QZL/38QUS-D8S & 42QZL/38QUS-R8S
These units feature 3D air flow, where the air outlet fin on the rear is identical to the lower fin, allowing flexible installation on both floor and ceiling to optimize space. They also offer two drainage modes, with connections on both sides for simplified drainage tube installation.
Detailed technical specifications are available for Ceiling/Floor 5kW, 7kW, 10kW, 14kW, and 16kW models (e.g., Outdoor Units 38QUS018R8S, 38QUS024R8S, 38QUS036R8S, 38QUS036R8T, 38QUS048R8T, 38QUS060R8T and Indoor Units 42QZL018R8S, 42QZL024R8S, 42QZL036R8S, 42QZL048R8S, 42QZL060R8S). These specifications cover cooling/heating capacities, energy efficiency, power consumption, sound levels, air flow, dimensions, and refrigerant details.
Compact Cassette 42QTD/38QUS-D8S
Key features include 360° air flow for uniform temperature distribution, a fresh air inlet allowing an external ventilation motor to introduce fresh air, and an integrated discharge pump capable of removing condensation up to 750mm height, simplifying drainage pipe installation.
Detailed technical specifications are available for Cassette 3.5kW and 5kW models (e.g., Outdoor Units 38QUS012D8S, 38QUS018D8S and Indoor Units 42QTD012D8S, 42QTD018D8S-1). These specifications cover cooling/heating capacities, energy efficiency, power consumption, sound levels, air flow, dimensions, and refrigerant details.
Slim Cassette 42QTD/38QUS-R8S
Similar to the Compact Cassette, these units also offer 360° air flow for uniform temperature distribution, a fresh air inlet for external ventilation, and an integrated discharge pump for condensation removal up to 750mm height.
Detailed technical specifications are available for Cassette 7kW and 10kW models (e.g., Outdoor Units 38QUS024R8S, 38QUS036R8S, 38QUS036R8T and Indoor Units 42QTD024R8S, 42QTD036R8S). These specifications cover cooling/heating capacities, energy efficiency, power consumption, sound levels, air flow, dimensions, and refrigerant details.
Ducted 42QSS/38QUS-D8S & 42QSS/38QUS-R8S
These ducted units offer a maximum static pressure of 160 Pa, a slim design for reduced obstruction and weight, and a new aerodynamic profile for uniform airflow and reduced noise. They include an integrated discharge pump for condensation removal up to 750mm height. Features also include automatic external static pressure regulation for fan rotation speed adaptation, increased external static pressure capability, and multi-zone control compatibility with the AIRZONE regulation system for zonal management, ensuring minimal aesthetic impact and enhanced comfort and energy efficiency.
Detailed technical specifications are available for Ducted 3.5kW, 5kW, 7kW, 10kW, 14kW, and 16kW models (e.g., Outdoor Units 38QUS012D8S, 38QUS018R8S, 38QUS024R8S, 38QUS036R8S, 38QUS036R8T, 38QUS048R8T, 38QUS060R8T and Indoor Units 42QSS012D8S, 42QSS018R8S, 42QSS024R8S, 42QSS036R8S, 42QSS048R8S, 42QSS060R8S). These specifications cover cooling/heating capacities, energy efficiency, power consumption, sound levels, air flow, dimensions, and refrigerant details.
Control and Accessory Systems
KJR-120G1 (Compatible with Hi-Wall Models)
- 3 fan speeds: Low / Medium / High, with micro settings.
- Set temperature range: Minimum and maximum limits for heating and cooling.
- Included functions: Sleep Mode, Weekly Timer, LCD Display, Daily On/Off Timer, Child Lock, Back-lit Display.
KJR-120G2 (Compatible with Ceiling/Floor - Cassette - Ductable Models)
- 3 fan speeds: Low / Medium / High, with micro settings.
- Set temperature range: Minimum and maximum limits for heating and cooling.
- Follow Me: Sets temperature reading at the wired remote control's location.
- Included functions: Sleep Mode, Weekly Timer, LCD Display, Daily On/Off Timer, Back-lit Display.
KJR-12B (Compatible with Console Models)
- 3 fan speeds: Low / Medium / High, with micro settings.
- Sleep Mode: Automatically adjusts temperature by 1°C per hour for the first two hours, then maintains it for 5 hours until turn-off, balancing energy saving and comfort.
- Follow Me: Sets temperature reading at the wired remote control's location.
CCM-09
- Weekly Timer
- Lock Remote
- Control for up to 64 Indoor Units (IDU)
- Error Check
- Back-lit display
- Only Cooling/heating mode
- Allows a maximum of 64 indoor units to follow the weekly program.
Twin Application: Y Joint
Indoor units can be connected using Y joints for balanced refrigerant distribution. This application enables the installation of a TWIN Light Commercial system with one outdoor unit. The twin-split system links two indoor units of the same type and capacity to a single outdoor unit, ensuring uniform air distribution even in large spaces. One unit is designated as the master unit, memorizing settings and system functions. Both units must be installed in the same premises, operate simultaneously, and share a single control system.
Twin-split system combinations are possible for floor/ceiling, ductable, and cassette units, including R32 models with capacities such as 18Kbtu + 18Kbtu, 24Kbtu + 24Kbtu, and 30Kbtu + 30Kbtu.
