PRANA Technology
Breathe Fresh, Clean Air with Prana Recuperator
HMO Development is the official UK distributor of PRANA recuperators – a unique supply and exhaust ventilation system that can save up to 98% of your building’s energy resources. This innovative decentralised ventilation system removes polluted air from your rooms while bringing in fresh, clean air from outside.
The airflows are kept completely separate as they pass through different channels within the heat exchanger, ensuring no mixing occurs at either the inlet or outlet PRANA ventilation systems address two major causes of mould and fungus, both of which can harm your health: stagnant air and high humidity.
By installing PRANA recuperators, HMO Developments helps create a safer, more comfortable home environment for you and your family.
Reduce Your Energy Costs and Environmental Footprint
The PRANA recuperator, a decentralised MVHR system, uses cutting-edge technology to lower both your energy bills and your environmental impact. These advanced ventilation units not only improve indoor air quality but can also regulate the temperature of your home, providing heating or cooling as needed. Impressively efficient, they operate with an energy consumption of just 3 to 30 watts per hour—less than the power usage of a typical household lightbulb!
Using a copper heat exchanger, the system captures warmth from outgoing stale air and transfers it to incoming fresh air. This exchange happens in separate channels within the copper core, keeping the two airflows completely isolated. As a result, the system achieves up to 96% heat recovery efficiency. During summer, the system also cools incoming air through the same mechanism, ensuring comfort with minimal energy use. Additionally, it preserves the natural ionic balance of the air.
Copper Heat Exchanger
The innovative copper heat exchanger in PRANA recuperators allows for up to 98% energy savings by efficiently transferring heat from outgoing stale air to incoming fresh air.
This advanced design also ensures the air’s natural ionic balance is preserved, contributing to a healthier indoor environment and superior air quality.
Simultaneous Supply and Exhaust
PRANA recuperators are designed to ventilate a room effectively with just a single unit. By simultaneously drawing in fresh air and expelling stale air, they achieve consistently high performance while maintaining optimal air exchange. This eliminates the need for multiple systems, making installation simpler and more cost-effective without compromising efficiency.
Exceptional Energy Efficiency
Every PRANA recuperator is built with energy efficiency in mind, achieving excellent energy ratings such as A and A+. By operating on minimal power consumption while delivering top-tier ventilation and heat recovery, these systems are an eco-friendly choice that reduces both your carbon footprint and energy expenses.
Easy Installation
Domestic and semi-industrial models of recuperators are installed in apartments, houses, educational institutions, offices, beauty salons and other small commercial facilities. Unlike industrial ones, these series of ventilation systems are used without air ducts, are quickly installed in only 1-2 hours, do not violate the integrity of the repair and design of the room.
Recuperators
Industrial recuperators
Accessories
How Do Prana Ventilation Systems Operate?
Heat recovery ventilation (HRV) systems are engineered to deliver efficient airflow while minimising heat loss. Often referred to as MVHR (Mechanical Ventilation with Heat Recovery) or decentralised MVHR units, these systems extract stale indoor air and filter it, recovering the thermal energy to pre-warm or pre-cool incoming fresh air.
Core components include:
Heat Recovery Cells: Capture warmth from extracted air and transfer it to incoming air.
Fans: Ensure a steady flow of air in and out of the building.
Filters: Remove dust and impurities from incoming outdoor air.
PRANA systems also feature a summer bypass mode, giving users control over the level of heat recovery to maintain a cooler indoor climate when desired. With easy-to-use controls, you can adjust speeds, select operating modes, and monitor indoor air quality at the touch of a button.
Looking for a custom ventilation solution?
HMO Developments offers bespoke services and can manage projects of any complexity.
Contact us online today to find the perfect system for your home!
Enjoy Fresh Air Around the Clock
PRANA recuperators ensure a continuous supply of fresh air 24/7, maintaining the high quality of the air you breathe. The system works tirelessly to replace stale indoor air with clean, filtered outdoor air, creating a healthier and more comfortable living environment for you and your family.
Whether day or night, you can count on the recuperator to keep your indoor air fresh and invigorating.
Maintain Comfort with Balanced Temperatures
By simultaneously extracting stale air and supplying fresh air, PRANA recuperators achieve an impressive efficiency of up to 98%. This dual-functionality not only ensures optimal ventilation but also helps regulate indoor temperatures, preserving warmth during winter and coolness in summer. The system’s design eliminates the need to open windows, which helps reduce energy waste and maintain a consistent indoor climate.
Prioritising Family Health
Every component of the PRANA recuperator is crafted with safety in mind. The system’s copper heat exchanger preserves the natural ionic balance of the air while its advanced filtration system removes dust, pollen, pet fur, and other allergens.
This makes it an excellent choice for households with individuals who suffer from asthma, allergies, or other respiratory sensitivities.
Smart Auto Mode for Efficiency
In “AUTO” mode, the PRANA recuperator functions like an autopilot for your ventilation system. It adjusts operation based on real-time data from sensors that measure humidity, greenhouse gases (CO2eq), and air quality (VOC).
This ensures optimal performance while minimising energy consumption, offering a seamless and worry-free experience.
Custom Ventilation for Any Space
PRANA provides tailored ventilation solutions for a wide range of spaces, from cosy flats to large sports complexes.
Thanks to an in-house design team, projects are developed efficiently and customised to meet the specific needs of your property, ensuring excellent results every time.
Comfortable Airflow in Any Weather
With PRANA recuperators, there’s no need to open windows to ventilate your home. This keeps valuable warmth inside during winter and preserves cool air during summer, helping you save on energy costs. Additionally, the system significantly reduces outside noise compared to open windows, ensuring a quieter, more peaceful indoor environment.
Frequently Asked Questions (FAQs)
What is a heat recovery system?
A heat recovery system is a solution commonly used in residential and commercial settings to minimize heating and cooling needs.
These systems work by capturing excess heat, whether from indoor air, industrial operations, or HVAC systems—and reusing it elsewhere. By recycling this thermal energy, buildings can significantly cut energy consumption and operate more efficiently.
How does a heat recovery ventilation system operate?
The concept behind systems like MVHR (Mechanical Ventilation with Heat Recovery) or its decentralized version (dMVHR) is quite simple:
- The unit removes stale indoor air while simultaneously pulling in fresh outdoor air.
- Before the stale air is expelled, its heat is transferred to the incoming fresh air using a heat exchanger.
- This pre-warmed (or pre-cooled) clean air is then circulated throughout the building, improving air quality and comfort without wasting energy.
What are the advantages of using heat recovery ventilation?
Installing a heat recovery system offers a range of benefits. Most notably, it can lead to noticeable reductions in energy bills. By reusing heat that would otherwise be lost, overall energy usage drops.
These systems also contribute to environmental sustainability by lowering greenhouse gas emissions and reducing the carbon footprint of both homes and commercial buildings.
Where can heat recovery systems be installed?
Heat recovery solutions are incredibly versatile. They’re used in a variety of environments—residential homes, factories, offices, hospitals, hotels, swimming pools, and data centres, to name a few.
Essentially, any location that produces excess heat is a candidate for this kind of system.
Is it possible to retrofit a heat recovery system into an existing setup?
Yes, retrofitting is often possible—even in buildings with pre-existing ventilation systems—provided there’s enough space and compatibility.
However, each case is different. It’s best to speak with an experienced engineer or specialist to assess feasibility and ensure the integration is both practical and cost-effective.
What kind of maintenance does a heat recovery system need?
To ensure long-term performance and reliability, regular upkeep is essential. Typical maintenance tasks include:
- Cleaning or replacing air filters
- Inspecting heat exchangers for buildup or damage
- Checking fan motors
- Ensuring airflow pathways are unobstructed
Always follow the manufacturer’s maintenance schedule and consider hiring a qualified technician for periodic servicing.
How much energy Prana use?
Prana ventilation systems are highly energy efficient. Depending on the model and airflow settings, they consume between 3 W and 74 W, which is similar to or even less than a standard household light bulb. On average, most units operate at 3–30 W, resulting in minimal electricity costs – often less than £0.20 per day.
In addition, Prana units offer up to 96–98% heat recovery efficiency, which means they significantly reduce the need for additional heating or cooling by pre-warming or pre-cooling the incoming air. This makes them not only energy-efficient but also cost-effective in the long term.
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Effective Ventilation
for Every Space
Good ventilation is an essential habit for maintaining a healthy and comfortable home. Proper airflow ensures better air distribution, promotes energy efficiency, and improves indoor air quality. HMO Development, the official UK distributor of PRANA ventilation systems, offers innovative solutions to meet these needs. The PRANA ERP PRO decentralised MVHR system provides significant advantages over traditional centralised systems with ductwork. These include straightforward installation, smartphone-based control, sensor-driven adjustments, independent microclimate management, enhanced air quality, energy efficiency, and the elimination of bulky ductwork.
Ventilation for Residential Spaces
Opening a window is often not enough to enjoy fresh, clean air in your living room, bedroom, or children’s room. While natural ventilation can help with air exchange, it cannot ensure clean air, balanced humidity, or a comfortable indoor temperature. In colder months, natural ventilation is also a major source of heat loss. PRANA systems provide a more effective solution, ensuring fresh air without compromising energy efficiency or comfort.
Ventilation for Gyms and Yoga Rooms
Regular exercise is vital for health and wellbeing, and gym-goers expect a comfortable and invigorating environment. HMO Development’s PRANA solutions enhance gym ventilation by providing fresh air circulation, removing odours, and regulating humidity levels. These systems improve air quality, ensuring that gyms are not only functional but also enjoyable spaces for fitness enthusiasts.
Ventilation for Schools and Kindergartens
Educational facilities consist of diverse spaces, such as classrooms, laboratories, dining areas, and gyms, each with specific ventilation requirements. Children are particularly sensitive to environmental factors, making a healthy indoor climate crucial. PRANA ventilation systems, distributed by HMO Development, create a safe and comfortable environment tailored to the needs of schools and kindergartens.
Ventilation for Beauty Salons
A successful hair or beauty salon relies on more than skilled staff and excellent service. The right indoor environment significantly impacts both customer impressions and employee efficiency. PRANA systems ensure proper air exchange, creating a fresh, pleasant atmosphere that boosts client satisfaction and enhances staff productivity.
Office Ventilation
Employees are any organisation’s greatest asset, and their productivity is closely linked to their working conditions. Effective ventilation in offices, such as those provided by PRANA systems, plays a key role in creating a comfortable and efficient workspace. HMO Development offers solutions to optimise office environments, improving both air quality and overall employee satisfaction.
Restaurants and Cafes Ventilation
For restaurant and café owners, customer comfort is as vital as great food and service. A poorly ventilated establishment can deter customers due to odours, stuffy air, or high humidity.
PRANA systems ensure a fresh and welcoming atmosphere, helping businesses thrive by keeping patrons comfortable and satisfied.
Garage and Loft Ventilation
Ventilating a garage is essential for both safety and maintaining a healthy environment.
Harmful gases, fuel vapours, and pollutants can build up in enclosed spaces, posing risks to car owners. PRANA systems offer a reliable solution by effectively removing these hazards, regulating humidity, and maintaining a safe microclimate.
Industrial Space Ventilation
Investing in high-quality ventilation with heat recovery is essential for industrial operations. HMO Development’s expert engineers provide tailored design solutions, recommend suitable equipment, and oversee efficient installations.
PRANA systems ensure businesses achieve both optimal air quality and energy conservation.
Agricultural Sector
In farming, animal health and productivity depend not only on diet and genetics but also on the quality of the microclimate. With PRANA ventilation systems, distributed by HMO Development, farmers can ensure that livestock are housed in conditions that support their wellbeing. These systems offer reliable airflow management, humidity control, and energy efficiency to boost agricultural success.
Effective Ventilation
for Every Space
Want to learn more about how PRANA recuperators can transform your home with fresh, clean air while saving up to 98% of energy? Fill out the form to receive detailed information about our products and installation services.
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