Abacus Hvac Solutions

• Wide Ambient range: -15°C to 55°C in Cooling mode
• Best in class piping : Total piping length upto 1100m
• EVI compressor technology : Enhanced Vapor Injection (EVI) Compressor boosts cooling and heating capacities
• IP55 Fully sealed e-box Protects from water, dust, rodents and small insects along with Inbuilt fan and PTC heater
• Energy savings : Full DC Inverter Technology for precise speed adjustments and optimal system performance
• Micro- channel heat exchanger : Increases the speed of temperature change due to large surface area of metal plates
• Advanced subcooling technology :Enhances refrigerant heat transfer and reduces noise
• Enhanced Flexibility through communication Bus smartlink : The system provides installation flexibility in the form of daisy chain, tree, circle and star connnections.
• Sensor Backup : Virtual sensors ensure continuous operation, backing up physical sensors
• Quadruple Backup : Quadruple backup system provides redundancy for units, fans, compressors, and sensors
• Easy maintenance : Doctor 2.0 smart maintenance tool with Bluetooth for easy system monitoring and maintenance
• Auto refrigerant charge Automatic refrigerant charging simplifies installation and maintenanceCarrier Xpower VRF systems are designed to operate efficiently in a wide ambient range, with cooling capabilities from -15°C to 55°C and heating capabilities from -30°C to 30°C. Featuring Enhanced Vapor Injection (EVI) compressor technology. The micro-channel heat exchanger enhances heat transfer efficiency. VRF systems boost cooling and heating capacities while ensuring energy savings through Full DC Inverter Technology, which allows for energy savings. The IP55 fully sealed e-box protects critical components from water, dust, rodents and small insects. Advanced subcooling technology subcools the refrigerant further to increase the overall performance. These systems support a total piping length of up to 1100 meters, providing flexibility for various installations including connection options like Daisy chain, circle, tree and star connections. A robust sensor backup system ensures continuous operation by providing a virtual sensor in case of failure. Additionally, a quadruple backup system offers redundancy for compressor, unit, fan and sensors. Maintenance is made easy with the Doctor 2.0 smart tool, complete with Bluetooth connectivity for effortless monitoring. Automatic refrigerant charging further simplifies installation and upkeep, making VRF systems a top choice for modern climate control solutions.

We take immense pleasure to introducing ourself as a team of Air-conditioning professionals in the name of “ABACUS HVAC SOLUTIONS”. We are the Authorized CHANNEL PARTNERS for the complete range of CARRIER & TOSHIBA air-conditioning and refrigeration.We are leading in HVAC for past 20+ years with customer satisfaction. We sell all tonnages of cassettes available at ABACUS HVAC SOLUTIONS.

To understand how VRF systems work, let’s look at the main components:

Central to the system is a variable-speed inverter compressor. In contrast to fixed-speed compressors that simply turn on and off, inverter compressors modify their speed to align with current demand. This adjustment greatly lowers energy use. Foster’s insights into the role of inverter technology and scroll compressors explain how these components enhance system performance.

Multiple indoor units can connect to a single outdoor unit, each serving a different room or zone. These come in various types to suit different spaces and aesthetics, including:

• Ceiling cassette units (ideal for open-plan areas)
• Wall-mounted units (common in residential and hotel rooms)
• Ducted units (hidden installations for a clean look)

Each indoor unit operates independently, allowing tailored comfort in every zone.

Refrigerant flows directly from the outdoor units to the indoor units through a sealed piping system, thereby removing the necessity for large ductwork in numerous installations.

Each indoor unit contains an EEV that precisely controls the amount of refrigerant it receives based on the room’s needs.

The controller offers centralized management or independent zone control, often integrated into Building Management Systems (BMS) for larger installations.

Note: If you’re planning a professional installation, here’s a step-by-step VRF system installation guide that covers tools, safety, and zoning best practices. Carrier Xpower VRF systems are designed to operate efficiently in a wide ambient range, with cooling capabilities from -15°C to 55°C and heating capabilities from -30°C to 30°C. Featuring Enhanced Vapor Injection (EVI) compressor technology. The micro-channel heat exchanger enhances heat transfer efficiency. VRF systems boost cooling and heating capacities while ensuring energy savings through Full DC Inverter Technology, which allows for energy savings. The IP55 fully sealed e-box protects critical components from water, dust, rodents and small insects. Advanced subcooling technology subcools the refrigerant further to increase the overall performance. These systems support a total piping length of up to 1100 meters, providing flexibility for various installations including connection options like Daisy chain, circle, tree and star connections. A robust sensor backup system ensures continuous operation by providing a virtual sensor in case of failure. Additionally, a quadruple backup system offers redundancy for compressor, unit, fan and sensors. Maintenance is made easy with the Doctor 2.0 smart tool, complete with Bluetooth connectivity for effortless monitoring. Automatic refrigerant charging further simplifies installation and upkeep, making VRF systems a top choice for modern climate control solutions.

We take immense pleasure to introducing ourself as a team of Air-conditioning professionals in the name of “ABACUS HVAC SOLUTIONS”. We are the Authorized CHANNEL PARTNERS for the complete range of CARRIER & TOSHIBA air-conditioning and refrigeration.We are leading in HVAC for past 20+ years with customer satisfaction. We sell all tonnages of cassettes available at ABACUS HVAC SOLUTIONS.

To understand how VRF systems work, let’s look at the main components:

Central to the system is a variable-speed inverter compressor. In contrast to fixed-speed compressors that simply turn on and off, inverter compressors modify their speed to align with current demand. This adjustment greatly lowers energy use. Foster’s insights into the role of inverter technology and scroll compressors explain how these components enhance system performance.

Multiple indoor units can connect to a single outdoor unit, each serving a different room or zone. These come in various types to suit different spaces and aesthetics, including:

• Ceiling cassette units (ideal for open-plan areas)
• Wall-mounted units (common in residential and hotel rooms)
• Ducted units (hidden installations for a clean look)

Each indoor unit operates independently, allowing tailored comfort in every zone.

Refrigerant flows directly from the outdoor units to the indoor units through a sealed piping system, thereby removing the necessity for large ductwork in numerous installations.

Each indoor unit contains an EEV that precisely controls the amount of refrigerant it receives based on the room’s needs.

The controller offers centralized management or independent zone control, often integrated into Building Management Systems (BMS) for larger installations.

Note: If you’re planning a professional installation, here’s a step-by-step VRF system installation guide that covers tools, safety, and zoning best practices.

• Superior energy savings with improved full and part load Energy Efficiency Ratios
• ISEER* as high as 9.05
• 2-Stage Vane for reduced friction and noise
• Redesigned four-way heat exchanger with balanced air flow on four sides of the unit

• Remote diagnostic application designed for ease of maintenance
• NFC (Near-Field Communication) technology to access system data with smartphone
• Simplified installation, testing, and commissioning process without the need to open the cabinet

• Innovative compact design, significantly reducing installation footprint, delivery, and installation time
• Expanded single unit capacity up to 24 HP on one platform
• Combination upto 60 HP

• Two tier design: Separate machine rooms for quick and easy access to key components
• Diagnostic tools for troubleshooting - Dyna doctor
• Reduced crane usage during installation

• Up to 200%* diversity in unit combinations to achieve comfort with lesser capacity and lower costs
• Longer piping length up to 1000 meters for diverse building designs
• Up to 18 indoor FCUs (Fan Coil Units) can be facilitated
• AHU (air handling unit) connection option for capacity range from 16 to 60 HP with airflow range from 6,000 to 30,000 CMH

• New inverter box with additional rodent, lizard etc. protection and resin sheet
• Backup operation feature in case of compressor failure
• Reliability Rotational Control for balanced compressor workload under variable conditions

• Expanded ambient operational range of -5°C to 52°C
• DLC coated vane for enhanced durability and reduced friction

• Innovative blade designs for turbulence-free airflow
• Quiet propeller operation with reduced noise pollution by 1.5 dB

• Ideal for offices, hotels, commercial spaces and shopping malls, the Toshiba SMMS-E VRF delivers powerful performance with optimized energy consumption and an ambient temperature operation range. Available in capacities from 8–22 HP, this cooling solution is also offered with the intelligent Toshiba SMMS Wave Tool to enable convenient system commissioning and testing even during power failures.

• Superior energy savings with improved full and part load Energy Efficiency Ratios
• ISEER* as high as 9.05
• 2-Stage Vane for reduced friction and noise
• Redesigned four-way heat exchanger with balanced air flow on four sides of the unit

• Remote diagnostic application designed for ease of maintenance
• NFC (Near-Field Communication) technology to access system data with smartphone
• Simplified installation, testing, and commissioning process without the need to open the cabinet

• Innovative compact design, significantly reducing installation footprint, delivery, and installation time
• Expanded single unit capacity up to 24 HP on one platform
• Combination upto 60 HP

• Two tier design: Separate machine rooms for quick and easy access to key components
• Diagnostic tools for troubleshooting - Dyna doctor
• Reduced crane usage during installation

• Up to 200%* diversity in unit combinations to achieve comfort with lesser capacity and lower costs
• Longer piping length up to 1000 meters for diverse building designs
• Up to 18 indoor FCUs (Fan Coil Units) can be facilitated
• AHU (air handling unit) connection option for capacity range from 16 to 60 HP with airflow range from 6,000 to 30,000 CMH

• New inverter box with additional rodent, lizard etc. protection and resin sheet
• Backup operation feature in case of compressor failure
• Reliability Rotational Control for balanced compressor workload under variable conditions

• Expanded ambient operational range of -5°C to 52°C
• DLC coated vane for enhanced durability and reduced friction

• Innovative blade designs for turbulence-free airflow
• Quiet propeller operation with reduced noise pollution by 1.5 dB

• Ideal for offices, hotels, commercial spaces and shopping malls, the Toshiba SMMS-E VRF delivers powerful performance with optimized energy consumption and an ambient temperature operation range. Available in capacities from 8–22 HP, this cooling solution is also offered with the intelligent Toshiba SMMS Wave Tool to enable convenient system commissioning and testing even during power failures.

• Full DC Inverter Technology: Every compressor and fan motor is a DC inverter, allowing the system to modulate speed precisely to match the real-time cooling or heating demand, which significantly reduces energy consumption.

   

• Intelligent Zoning: Supports up to 64 (XCT7/XPower) or even 128 (XCT8) indoor units on a single refrigerant circuit, allowing independent temperature control for different rooms or floors.

   

• Extreme Ambient Operation:

  • Cooling: Reliable performance in ambient temperatures up to 52°C (some models up to 55°C).

     

  • Heating: Operates in temperatures as low as -20°C (with EVI technology in specific series).

     

• Quadruple Backup: In modular systems, if one compressor or outdoor unit fails, the system redistributes the load to the remaining units to ensure uninterrupted comfort.

• Advanced Oil Management: High-efficiency centrifugal oil separators ensure that oil returns to the compressor quickly, even with long piping lengths.

•  Smart Connectivity: Compatible with BMS (Building Management Systems) like Modbus, BACnet, and LonWorks, as well as Wi-Fi/Cloud-based remote monitoring.

  
  

   

•  

• Full DC Inverter Technology: Every compressor and fan motor is a DC inverter, allowing the system to modulate speed precisely to match the real-time cooling or heating demand, which significantly reduces energy consumption.

   

• Intelligent Zoning: Supports up to 64 (XCT7/XPower) or even 128 (XCT8) indoor units on a single refrigerant circuit, allowing independent temperature control for different rooms or floors.

   

• Extreme Ambient Operation:

  • Cooling: Reliable performance in ambient temperatures up to 52°C (some models up to 55°C).

     

  • Heating: Operates in temperatures as low as -20°C (with EVI technology in specific series).

     

• Quadruple Backup: In modular systems, if one compressor or outdoor unit fails, the system redistributes the load to the remaining units to ensure uninterrupted comfort.

• Advanced Oil Management: High-efficiency centrifugal oil separators ensure that oil returns to the compressor quickly, even with long piping lengths.

•  Smart Connectivity: Compatible with BMS (Building Management Systems) like Modbus, BACnet, and LonWorks, as well as Wi-Fi/Cloud-based remote monitoring.

  
  

   

•  

• Full DC Inverter Technology: Every compressor and fan motor is a DC inverter, allowing the system to modulate speed precisely to match the real-time cooling or heating demand, which significantly reduces energy consumption.

   

• Intelligent Zoning: Supports up to 64 (XCT7/XPower) or even 128 (XCT8) indoor units on a single refrigerant circuit, allowing independent temperature control for different rooms or floors.

   

• Extreme Ambient Operation:

  • Cooling: Reliable performance in ambient temperatures up to 52°C (some models up to 55°C).

     

  • Heating: Operates in temperatures as low as -20°C (with EVI technology in specific series).

     

• Quadruple Backup: In modular systems, if one compressor or outdoor unit fails, the system redistributes the load to the remaining units to ensure uninterrupted comfort.

• Advanced Oil Management: High-efficiency centrifugal oil separators ensure that oil returns to the compressor quickly, even with long piping lengths.

•  Smart Connectivity: Compatible with BMS (Building Management Systems) like Modbus, BACnet, and LonWorks, as well as Wi-Fi/Cloud-based remote monitoring.

  
  

   

We take immense pleasure to introducing ourself as a team of Air-conditioning professionals in the name of “ABACUS HVAC SOLUTIONS”. We are the Authorized CHANNEL PARTNERS for the complete range of CARRIER & TOSHIBA air-conditioning and refrigeration.We are leading in HVAC for past 20+ years with customer satisfaction. We sell all tonnages of cassettes available at ABACUS HVAC SOLUTIONS.

To understand how VRF systems work, let’s look at the main components:

Central to the system is a variable-speed inverter compressor. In contrast to fixed-speed compressors that simply turn on and off, inverter compressors modify their speed to align with current demand. This adjustment greatly lowers energy use. Foster’s insights into the role of inverter technology and scroll compressors explain how these components enhance system performance.

Multiple indoor units can connect to a single outdoor unit, each serving a different room or zone. These come in various types to suit different spaces and aesthetics, including:

• Ceiling cassette units (ideal for open-plan areas)
• Wall-mounted units (common in residential and hotel rooms)
• Ducted units (hidden installations for a clean look)

Each indoor unit operates independently, allowing tailored comfort in every zone.

Refrigerant flows directly from the outdoor units to the indoor units through a sealed piping system, thereby removing the necessity for large ductwork in numerous installations.

Each indoor unit contains an EEV that precisely controls the amount of refrigerant it receives based on the room’s needs.

The controller offers centralized management or independent zone control, often integrated into Building Management Systems (BMS) for larger installations.

Note: If you’re planning a professional installation, here’s a step-by-step VRF system installation guide that covers tools, safety, and zoning best practices. Carrier Xpower VRF systems are designed to operate efficiently in a wide ambient range, with cooling capabilities from -15°C to 55°C and heating capabilities from -30°C to 30°C. Featuring Enhanced Vapor Injection (EVI) compressor technology. The micro-channel heat exchanger enhances heat transfer efficiency. VRF systems boost cooling and heating capacities while ensuring energy savings through Full DC Inverter Technology, which allows for energy savings. The IP55 fully sealed e-box protects critical components from water, dust, rodents and small insects. Advanced subcooling technology subcools the refrigerant further to increase the overall performance. These systems support a total piping length of up to 1100 meters, providing flexibility for various installations including connection options like Daisy chain, circle, tree and star connections. A robust sensor backup system ensures continuous operation by providing a virtual sensor in case of failure. Additionally, a quadruple backup system offers redundancy for compressor, unit, fan and sensors. Maintenance is made easy with the Doctor 2.0 smart tool, complete with Bluetooth connectivity for effortless monitoring. Automatic refrigerant charging further simplifies installation and upkeep, making VRF systems a top choice for modern climate control solutions.

We take immense pleasure to introducing ourself as a team of Air-conditioning professionals in the name of “ABACUS HVAC SOLUTIONS”. We are the Authorized CHANNEL PARTNERS for the complete range of CARRIER & TOSHIBA air-conditioning and refrigeration.We are leading in HVAC for past 20+ years with customer satisfaction. We sell all tonnages of cassettes available at ABACUS HVAC SOLUTIONS.

To understand how VRF systems work, let’s look at the main components:

Central to the system is a variable-speed inverter compressor. In contrast to fixed-speed compressors that simply turn on and off, inverter compressors modify their speed to align with current demand. This adjustment greatly lowers energy use. Foster’s insights into the role of inverter technology and scroll compressors explain how these components enhance system performance.

Multiple indoor units can connect to a single outdoor unit, each serving a different room or zone. These come in various types to suit different spaces and aesthetics, including:

• Ceiling cassette units (ideal for open-plan areas)
• Wall-mounted units (common in residential and hotel rooms)
• Ducted units (hidden installations for a clean look)

Each indoor unit operates independently, allowing tailored comfort in every zone.

Refrigerant flows directly from the outdoor units to the indoor units through a sealed piping system, thereby removing the necessity for large ductwork in numerous installations.

Each indoor unit contains an EEV that precisely controls the amount of refrigerant it receives based on the room’s needs.

The controller offers centralized management or independent zone control, often integrated into Building Management Systems (BMS) for larger installations.

Note: If you’re planning a professional installation, here’s a step-by-step VRF system installation guide that covers tools, safety, and zoning best practices.

• Ideal for offices, hotels, commercial spaces and shopping malls, the Toshiba SMMS-E VRF delivers powerful performance with optimized energy consumption and an ambient temperature operation range. Available in capacities from 8–22 HP, this cooling solution is also offered with the intelligent Toshiba SMMS Wave Tool to enable convenient system commissioning and testing even during power failures.

A 60HP Toshiba VRF system is typically achieved by combining multiple outdoor unit modules. In the SMMS-e and SMMS-u series, this is the maximum allowable combination for a single refrigerant circuit.

Below are the technical specifications for a 60HP combination (based on the SMMS-e / SMMS-7 series common in the region):

To achieve 60HP, the system generally uses a 3-unit module combination (e.g., 22HP + 22HP + 16HP).

We take immense pleasure to introducing ourself as a team of Air-conditioning professionals in the name of “ABACUS HVAC SOLUTIONS”. We are the Authorized CHANNEL PARTNERS for the complete range of CARRIER & TOSHIBA air-conditioning and refrigeration.We are leading in HVAC for past 20+ years with customer satisfaction. We sell all tonnages of cassettes available at ABACUS HVAC SOLUTIONS.

To understand how VRF systems work, let’s look at the main components:

Central to the system is a variable-speed inverter compressor. In contrast to fixed-speed compressors that simply turn on and off, inverter compressors modify their speed to align with current demand. This adjustment greatly lowers energy use. Foster’s insights into the role of inverter technology and scroll compressors explain how these components enhance system performance.

Multiple indoor units can connect to a single outdoor unit, each serving a different room or zone. These come in various types to suit different spaces and aesthetics, including:

• Ceiling cassette units (ideal for open-plan areas)
• Wall-mounted units (common in residential and hotel rooms)
• Ducted units (hidden installations for a clean look)

Each indoor unit operates independently, allowing tailored comfort in every zone.

Refrigerant flows directly from the outdoor units to the indoor units through a sealed piping system, thereby removing the necessity for large ductwork in numerous installations.

Each indoor unit contains an EEV that precisely controls the amount of refrigerant it receives based on the room’s needs.

The controller offers centralized management or independent zone control, often integrated into Building Management Systems (BMS) for larger installations.

Note: If you’re planning a professional installation, here’s a step-by-step VRF system installation guide that covers tools, safety, and zoning best practices.

We take immense pleasure to introducing ourself as a team of Air-conditioning professionals in the name of “ABACUS HVAC SOLUTIONS”. We are the Authorized CHANNEL PARTNERS for the complete range of CARRIER & TOSHIBA air-conditioning and refrigeration.We are leading in HVAC for past 20+ years with customer satisfaction. We sell all tonnages of cassettes available at ABACUS HVAC SOLUTIONS.

To understand how VRF systems work, let’s look at the main components:

Central to the system is a variable-speed inverter compressor. In contrast to fixed-speed compressors that simply turn on and off, inverter compressors modify their speed to align with current demand. This adjustment greatly lowers energy use. Foster’s insights into the role of inverter technology and scroll compressors explain how these components enhance system performance.

Multiple indoor units can connect to a single outdoor unit, each serving a different room or zone. These come in various types to suit different spaces and aesthetics, including:

• Ceiling cassette units (ideal for open-plan areas)
• Wall-mounted units (common in residential and hotel rooms)
• Ducted units (hidden installations for a clean look)

Each indoor unit operates independently, allowing tailored comfort in every zone.

Refrigerant flows directly from the outdoor units to the indoor units through a sealed piping system, thereby removing the necessity for large ductwork in numerous installations.

Each indoor unit contains an EEV that precisely controls the amount of refrigerant it receives based on the room’s needs.

The controller offers centralized management or independent zone control, often integrated into Building Management Systems (BMS) for larger installations.

Note: If you’re planning a professional installation, here’s a step-by-step VRF system installation guide that covers tools, safety, and zoning best practices.