
All product information at a glance
Product Description
Sunex heat pump 13kW NEXUS M13 EVI R32 monoblock for domestic hot water and heating A+++/A++
Circulation pump not integrated!
Monoblock inverter heat pumps from Sunex are eligible for subsidies and listed by BAFA
 The heat pumps are equipped with a continuously variable compressor and a brushless fan with variable speed control. This allows the heat pump to adapt to the energy demand of the heat consumers.
The heat pump's stable operation enables high performance with low compressor noise. The cooling system, equipped with EVI (Enhanced Vapor Injection) technology, ensures high efficiency even with conventional radiator systems.
- One of the most cost-effective ways to heat buildings. The system operates even at temperatures as low as -25°C.
 - High efficiency and long service life thanks to the use of components from world-renowned manufacturers
 - A comprehensive control system ensures optimal monitoring and security of the system. Internet control is possible. A wired control panel is standard.
 - High operating comfort. Intuitive and simple control operation
 - The compact design of the device enables quick installation
 - Energy class A++ at 55°C flow temperature, A+++ at 35°C flow temperature
 
The highest feeling of comfort
NEXUS M EVI heat pumps enable optimal room temperature with minimal energy consumption. They allow the right air temperature to be achieved while providing access to hot water to fully meet consumer needs.
Advantages of the monoblock design
The pump is designed entirely for outdoor installation. A distinctive feature of the pump is that the entire cooling system is housed in a single unit, and only the pipes that supply heat to the building are routed outside.
Work under extreme conditions
NEXUS heat pumps are innovative system solutions from SUNEX that keep your home warm even in extremely low temperatures down to -25 degrees Celsius. They offer exceptional efficiency, reliability, and cost-effectiveness in operation.
Work under extreme conditions
NEXUS heat pumps are innovative system solutions from SUNEX that keep your home warm even in extremely low temperatures down to -25 degrees Celsius. They offer exceptional efficiency, reliability, and cost-effectiveness in operation.
Technical data:
- SCOP (W35) temperate climate: 4.72kWh
 - SCOP (W55) temperate climate: 3.47kWh
 - Energy efficiency class (W35): A+++
 - Energy efficiency class (W55): A++
 - Compressor: Panasonic (rotary, multi-stage steam injection)
 - Expansion valve: electronic
 - Number of fans: 1
 - Circulation pump: no
 - Water-side pressure loss: 25kPa
 - Control: Standard control module
 - Outside temperature: -25 to +45°C
 - Flow temperature: 55°C
 - Recommended heating water flow: 2.2m3/h
 - Work equipment / GWP: R32 / 675
 - Amount of refrigerant R32: 1.6kg
 - Defrosting type: hot gas (reverse cycle)
 - Sound power level: 55dB
 - Dimensions: 1100x475x985mm
 - Weight (net/gross): 140/150kg
 - Power supply: 380-450V 3~ 50Hz
 -  Max. current (heating/cooling/DHW): 8.68/5.13/5.26A 
 
Important NOTE!
Installation and commissioning of the devices must be carried out exclusively by qualified personnel. In the event of a complaint, proof of proper installation by qualified specialists (certified contractors and special qualifications) must be provided. Failure to provide such proof will void any warranty and guarantee.
Subject to technical changes and errors! Subject to prior sale! Illustration similar!
Technical Data
| Data sheet | Download PDF | 
|---|---|
| Installation instructions | Download PDF | 
| Investment book | Download PDF | 
Installation
Notes
Manufacturer Information
SUNEX SA Ziegelweg 7 02906 Niesky Poland service@sunex-deutschland.de https://sunex-deutschland.de/
Our Services at a Glance
At Clima-Air, we see ourselves primarily as a service provider.
That’s why our service doesn’t end with delivery.
Individual and professional consultation
Installation and commissioning of air conditioning systems
Annual maintenance and service of your air conditioner
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