Air-to-water heat pump 18 kW Full Split EVI DC

Air-to-water heat pump 18 kW Full Split EVI DC | efficient heating down to –30°C

The 18 kW Full Split EVI DC air-to-water heat pump is a modern solution for heating homes, cooling in summer and preparing domestic hot water, with stable operation even at outdoor temperatures of up to –30°C.

Heat pump 18 kW EVI DC – FULL SPLIT is ideal for:

• Private houses of 120–240 m²
• Homes with average or good insulation
• Underfloor heating systems or radiators
• Significant reduction in energy costs

Air-to-water heat pump 18 kW Full Split EVI DC can be configured according to needs (freon type, EVI active/inactive, automation, etc.). For a personalized offer, contact the ALTAL GRUP team.

What is the FULL SPLIT system?

Air-to-water heat pump 18 kW Full Split EVI DC represents an advanced configuration of air-to-water heat pumps.

In this structure:

• The outdoor unit contains only the fan and the air-refrigerant exchanger.
• The indoor unit includes the compressor, inverter and EVI system

Advantages:

• Complete frost protection
• Longer compressor life
• Low operating costs
• Flexible installation in technical spaces

EVI technology – performance in extreme conditions

EVI (Enhanced Vapor Injection) allows the 18 kW heat pump to operate efficiently even at temperatures of –30°C.

Main benefits:

• Increased heating capacity at negative temperatures
• High COP (over 4.5 in real conditions)
• Reducing defrost cycles
• Superior energy efficiency in winter

Technical features

• Power: 18 kW
• Recommended area: 80–240 m²
• Minimum temperature: –30°C
• Refrigerant: R32
• Technology: inverter + EVI
• Functions: heating, cooling, DHW
• Warranty: 3 years

Smart Control Systems

Air-to-water heat pump 18 kW Full Split EVI DC can be controlled via mobile application:

• Temperature adjustment
• Consumption monitoring
• Remote diagnosis

Main advantages

• High energy efficiency (up to 75% energy from air)
• Stable operation down to –30°C
• No risk of frost
• Lifespan > 15 years
• Compatible with solar panels
• No direct CO₂ emissions

Comparison with other systems

ALTAL GROUP Services

• Equipment design and selection
• Delivery and installation
• Service and maintenance
• Technical consultancy

FAQ: Air-to-water heat pump 18 kW Full Split EVI DC

For what area is the 18 kW heat pump recommended?

The model is recommended for homes and buildings with an area of ​​approximately 120–240 m².

What is the minimum operating temperature?

The pump operates efficiently down to –30°C thanks to EVI technology.

Can I control the system from my phone?

Yes. The equipment can be managed via mobile application for remote monitoring and adjustment.

How long can the system be operated?

The estimated lifespan exceeds 15 years under proper use and maintenance conditions.

Parts compatible with this 18 kW Full Split EVI DC air-to-water heat pump

• • Electrical parts (contactors, others...)
  • Filter driers for heat pumps
  • HVAC service tools
  • HDPE and PPR Pipes and Fittings
  • Circulation pumps
  • 3-way valves for domestic hot water
  •  60 plate heat exchangers

Similar products

• • • • Air-to-water heat pump 19 kW EVI SPLIT DC
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      • Air-to-water heat pump 22 kW DC Monobloc

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Air-to-water heat pump 18 kW Full Split EVI DC – premium solution for energy efficiency and comfort.

The most efficient heat pump

Heat pump principle

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