High water supply temperature
The maximum temperature of the water leaving the heat pump and intended for space heating or domestic hot water production is 65°C.
WiFi function
Remote IOT management
MODBUS integration
Wired controllerPremium features
• Energy class A+++ for maximum energy savings and significant cost reduction.
• Full compatibility with central management systems (BMS) for integrated building control.
• Software upgrades and remote fault monitoring via Wi-Fi for continuous, uninterrupted operation.
• Direct connection to building management software via MODBUS for complete technical flexibility.
Smart Features
Features that make everyday life more comfortable, efficient, and safe.
Safety valve
Ensures that the pressure in the water system is maintained at levels below 3 bar.
Water pump
With a lifting capacity of up to 9 meters, to ensure efficient operation of the system.
Tri Thermal
This is a complete air-water heat pump system designed for heating, cooling, and domestic hot water (DHW) production. For maximum flexibility and ideal adaptation to the needs of each home, it can be combined with a backup heating source, such as an electric water heater, a conventional gas boiler, or a solar system.
All DC Inverter
The dual rotor DC Inverter compressor features an innovative, highly reliable design, ensuring resistance to high currents and trouble-free operation even at high temperatures. It provides uninterrupted heating at very low outdoor temperatures, extremely low noise levels, and full support for installations with long piping.
The DC fan motor offers continuous, stepless speed control, contributing to lower consumption, higher energy efficiency, enhanced reliability, and even lower noise levels.
3-zone temperature control
Hydraulic system with the ability to create up to three independent control zones, allowing different temperatures to be set in each zone for absolute comfort and adaptation to the needs of the space.
Redesigned L-type external temperature exchanger
It features hydrophilic, anti-corrosive fins that enhance heat transfer by up to 6%, offering higher efficiency and longer unit life.
Pipes with internal threads offer up to 10% improved heat exchange efficiency, contributing to faster and more stable operation in all conditions.
Specially designed for low noise
Extremely low noise levels during the night, so you can enjoy a truly comfortable and uninterrupted sleep.
Single fan design significantly reduces noise — up to 6 dB(A) lower than comparable dual fan outdoor units.
Special silent mode for even quieter operation, with noise levels below 45 dB(A).
Additional Features
Smart details that improve everyday use and offer greater convenience and comfort.
Anti-freeze protection
The smart water system protects the circuit during winter, preventing problems such as frost cracks and other potential malfunctions.
Holiday mode
During your absence, the pump operates at a low temperature to maintain water circuit protection and system stability.
Sterilization of hot water at 70°C
The high-temperature sterilization function ensures 99.9% effectiveness in eliminating Legionella bacteria, offering maximum hygiene.
Smart control
It provides remote management via mobile phone or other Android or iOS device, for instant and easy control from anywhere.
5-year warranty for the entire device
High-quality construction and carefully selected components ensure the long-term, reliable operation of MORRIS devices, reflecting the company's commitment to quality and safety in every application.
- 14kW monoblock air-to-water heat pump
- Power supply: 380-415V~50Hz, three-phase
- Tri-Thermal function (heating, cooling, and domestic hot water)
- DC Inverter twin rotor rotary compressor and BLDC fan motor
- 3-zone temperature control. Set up to 3 zones and select a different temperature for each zone
- Plate heat exchanger, resistant to high temperatures and pressures, highly corrosion resistant and maximum thermal efficiency
- Triple anti-freeze protection
- Hot water disinfection function for complete peace of mind regarding your health
- Wired control panel with a choice of 12 languages (including Greek)
- Vacation mode: During your absence, the pump operates at a low temperature to ensure protection of the water circuit.
- Cascade operation with connection of up to 8 units for coverage of larger spaces
- Connection to central management systems (BMS)
- Control via Wi-Fi application
- Software upgrade and fault control via Wi-Fi
- Silent mode for low noise
- Daily and weekly operation timer
- Heating A7W35 = Output 14.5kW - Consumption 3.05kW - COP 4.75
- Heating A7W55 = Output 14.0kW - Consumption 4.65kW - COP 3.01
- Cooling A35W18 = Output 13.5kW - Consumption 3.60kW - EER 3.75/li>
- Cooling A35W7 = Output 12.95kW - Consumption 4.98W - EER 2.60
- Seasonal Coefficient of Performance (SCOP) / Energy class (water outlet 35°C = 4.58 / A+++)
- Seasonal Coefficient of Performance (SCOP) / Energy Class (water outlet 55°C = 3.35 / A++)
- Refrigerant / quantity: R32 / 1.74 kg
- Noise level (sound pressure): 54 dB(A)
- Sound power: 66 dB(A)
- Water pipe dimensions R5/4''
- Outdoor temperature operating range = Cooling -5~43°C / Heating -25~35°C / ZNX -25~43°C
- Water outlet operating range = Cooling 5~20°C / Heating 25~65°C / ZNX 20~60°C
- Device dimensions (WxDxH) = 129.3x49x86 cm
- Packaging dimensions (WxDxH) = 139.5×53.5×99.6 cm
- Net/gross weight = 119.5/140.5 kg
- 5-year warranty on the entire device