Transforming Sustainable Heating: The e.VEN Exhaust Air Heat Pump for Modern Apartments

The e.VEN Exhaust Air Heat Pump offers a practical, forward-thinking solution for sustainable heating in apartments. Its compact, integrated design reduces installation complexity, maximises apartment space, and meets nZEB requirements. With built-in humidity control, intelligent energy management, and advanced connectivity, the e.VEN sets a new standard in eco-friendly living for multi-residential developments. For developers focused on quality, efficiency, and sustainability, the e.VEN provides an ideal path to future-proofed, energy-efficient apartments.

After over two years of meticulous development, the e.VEN system brings together heating, hot water, and ventilation in a single unit. Developed with insights from industry experts, this cutting-edge system meets today’s construction standards for efficiency, comfort, and regulatory compliance.

Key Benefits of the e.VEN System:

1. Space-Saving, All-in-One Solution: Combining heating, hot water, and ventilation, the e.VEN system reduces the need for separate appliances. This streamlined design saves installation time and maximises apartment space, adding value for both developers and residents.

2. High Energy Efficiency: The e.VEN uses exhaust air to heat water and living spaces, significantly lowering energy consumption and is a valuable asset for buildings aiming to meet nZEB standards, offering both environmental and financial benefits.

3. Simplified nZEB Compliance: With energy efficiency and low environmental impact, the e.VEN system makes nZEB compliance straightforward. It enables developers to meet evolving regulatory standards while positioning their properties as sustainability leaders in the marketplace.

4. User-Friendly Controller: Designed with user-friendly controls, the e.VEN provides optimal management of heating, ventilation, and hot water functions. Residents enjoy enhanced comfort, while remote monitoring capabilities allow property managers to maintain peak performance across units.

5. Built-In Humidity Control: Equipped with a humidity sensor, the e.VEN continuously monitors air quality, adjusting ventilation to prevent issues like mold and dampness. This feature promotes a healthier living environment and further enhances energy efficiency.

6. Efficient Heating Zone Control: All external heating controls (thermostats and 2-way valves) are wired directly to the e.VEN. The e.VEN unit manages the heating call, opening and closing the required valves, as well as the built-in circulation pump to efficiently disperse residual heat, eliminating the need for a bypass valve. This thoughtful design simplifies installation, increases electrical safety by ensuring no external live feeds are entering an isolated heat pump), reduces points of failure, and improves overall system efficiency.

7. Connectivity for Easy Setup and Monitoring: With Bluetooth and Wi-Fi capabilities, technicians can commission the e.VEN is quickly using a mobile device, and homeowners and managers can access real-time data and remote maintenance, ensuring ongoing reliability.

8. Intelligent stepped backup heater

When additional power is required above the unit output the e.VEN applies a logic strategy to ensure that the absolute minimum amount of direct electrical energy is used - test, wait, reset.

· Step 1: + 500W

· Step 2: + 1,500W

· Step 3: + 1,000W

In the pursuit of sustainable, energy-efficient buildings across Ireland and the UK, developers face the ongoing challenge of meeting nearly Zero Energy Building (nZEB) standards. The e.VEN Exhaust Air Heat Pump is designed to meet these needs, offering a compact, all-in-one system built specifically for the demands of modern apartment buildings.

Developer and Contractor Advantages:

· Cost Savings: The e.VEN’s efficient installation and energy-saving design reduce both upfront costs and long-term operational expenses, supporting greater profitability for new developments.

· Maximised Space and Flexibility: By integrating multiple systems into one unit, the e.VEN allows for flexible apartment layouts and opens up valuable square footage.

· Appeal to Eco-Conscious Tenants: As demand for sustainable buildings grows, the e.VEN offers a market advantage by supporting nZEB compliance and attracting environmentally aware tenants and investors.

· Future-Ready Compliance: With energy regulations expected to tighten, the e.VEN system positions developments for long-term compliance and competitiveness.

For more information:

Visit our website Residential Heating Products & Systems | Unitherm Residential

or, send us an email at [email protected].