MVHR
Mechanical Ventilation Heat Recovery
Mechanical Ventilation with Heat Recovery (MVHR) is a whole house ventilation system that both supplies and extracts air throughout a property reducing the heating and cooling demands of a building
Heat recovery systems typically recover up to 94% of the heat in the air and significantly improve building energy efficiency
MVHR, Ventilation & Heat Recovery Systems for Domestic & Commercial Buildings
WALL MOUNTED
Dantherm HCV 300-400-460-500-700 residential ventilation units with built-in control panel. Delivered with all parts necessary for wall mounting. Additional accessories available.
CEILING & WALL MOUNTED
Dantherm HCC units have a highly efficient plastic counter-flow heat exchanger. With a low headroom, these very slim ventilation units are easily hidden within a suspended ceiling.
ATTIC & WALL MOUNTED
Dantherm RCV units ventilate residential homes by extracting and replacing inside humid air with fresh outside air (heated from extracted air heat energy) reducing energy consumption.
MVHR ACCESSORIES
A full array of Dantherm MVHR Accessories including Silencers, Filters, Water Heating Coils, Enthalpy Heat Exchangers, Plugs and Cables, Installation Accessories, Display Kits and more
As a Proud Partner & Distributor of Dantherm Ventilation and Heat Recovery Systems, the JRL Group are Mechanical Ventilation Heat Recovery (MVHR) specialists. We provide premium and high performing MVHR units to best practice and passivhaus standards with some of the shortest lead times in the industry
Introducing the NEW COMPACT RCC 220 P2 MVHR Unit
Ceiling and wall-mounted units
The RCC 220P2 is a uniquely flexible and compact residential ventilation unit for small houses and apartments. Based on an ingenious design, it is delivered as a true plug and play solution with a built-in control panel and all necessary parts for on-site installation. Requiring just 200 mm installation headroom, it is perfect for installation in suspended ceilings, on (or inside!) walls or closets. The air flows can be electronically swapped, so the same unit can be mounted with inside/outside ducts connected to either the right or left hand side as needed.
New Builds
Mechanical Ventilation Heat Recovery
Making indoor air cleaner whilst generating warmth in the most efficient way possible. Whether you’re a self-builder, architect or building consultant, we’re happy to assist with your MVHR project so that you get the home ventilation system that is right for you.
Retro-Fitting
Mechanical Ventilation Heat Recovery
A renovation or refurbishment is an ideal time to add MVHR to your project scope as this will not only provide you with long-term energy efficiency but a nicer living environment. Contact us to ensure the most efficient MVHR design for your layout.
PassivHaus
Certified MVHR
It’s important to ensure that your Mechanical Ventilation and Heat Recovery system and ducting is designed inline with PassivHaus regulations. Whether you’re a self-builder, architect or consultant, we are happy to assist with your PassivHaus MVHR project.
Benefits of Heat Ventilation & Recovery
- Improves energy efficiency.
- Improves indoor air quality.
- No need to open windows to ventilate.
- Removes unwanted odour.
- Reduces surface moisture condensation.
- Protects the house against humidity damage.
- Eliminates mould and mildew.
- May reduce the effects of asthma & allergies.
- Reduces harmful toxins from the indoor air.
The concept of an MVHR system is simply to bring fresh air from the outdoors into all habitable rooms, and at the same time extract warm moist air from rooms within the home. Both airflows will pass through a heat exchanger where heat is transferred from the extracted air to the fresh filtered air.
Mechanical ventilation with heat recovery (MVHR), heat recovery ventilation (HRV) or Comfort ventilation are all names for the same thing. A heat recovery ventilation system properly fitted into a house provides a constant supply of fresh filtered air, maintaining the air quality whilst being practically imperceptible.
With over 50 years’ experience within the construction industry and with a wealth of experience within the renewable and heating sectors, the JRL Group are the U.K approved distributor for the Dantherm climate control range of passive heat recovery systems. Our close relationship with Dantherm means that we can supply a wide range of heat recovery systems with short lead times.
Dantherm Group is a European leader in portable and installed climate control solutions for a wide range of industries and uses. Based on the heritage of the variety of brands we own, our climate control experts build and manufacture hundreds of thousands of exceptional heating, cooling, dehumidification, air cleaning and ventilation units in our own factories in Europe every year. All of them are designed to create healthy and comfortable climate surroundings in a sustainable, energy-efficient and cost-effective way.