energiVent SR | Single Room Heat Recovery System (SRHR)

energiVent SR

Intelligent Single Room Heat Recovery Unit

energiVent SR

The energiVent SR is an intelligent through the wall single room heat recovery unit ideal for bathrooms, kitchens, WC’s and utility rooms achieving up to 75% efficiency.

Features & Benefits

  • Improves indoor air quality, reducing condensation and mould problems
  • Saves energy costs – the heat exchange cell recovers up to 75% of the heat that would normally be extracted out to atmosphere
  • Easy to clean and maintain with the innovative plug out/plug in central cartridge
  • energiVent SR thinks for itself with Intellitrac® Technology, meaning that no user intervention is required
  • Summer mode to stop warm air entering the room on warmer days
  • Frost protection to prevent the cell from damage during the winter
  • Part of the EnviroVent Lifetime Range® designed with recyclable components
  • Made in the UK
  • 5 year renewable warranty

What if there was a way to help our homes breathe whilst at the same time being able to recover energy?

Now there is...

energiVent SR Heat Recovery

The energiVent SR is an energy efficient, through-the-wall mini ventilation unit called a Single Room Heat Recovery unit (SRHR). It has been designed for people who are looking for new and innovative ways to save energy. Recovering up to 75% of heat from the air that would normally be lost through extraction, the energiVent SR reduces carbon emissions, whilst providing continuous all year round ventilation. It is available in 100mm and 150mm for mounting through external walls in WCs, kitchens, bathrooms and utility rooms, to either replace existing extract fans or for new installations.

How does the energiVent SR work?

The energiVent SR extracts air from the kitchen or bathroom, which passes over a high efficiency tubular heat exchange cell. The unique design of the cell enables the air to cyclone around the barrel, just like a corkscrew. As it does so, the heat from the extracted air is retained in the cell before it reaches atmosphere. At the same time, fresh air from outside is supplied through the tubes, collecting up to 75% of the heat from the extracted air before returning it into the room, providing savings on energy costs. The energiVent SR runs continuously 24 hours a day on a low background trickle rate to provide constant all year round good indoor air quality, controlling humidity levels and reducing condensation.

Exceptionally Versatile

energiVent SR Versatile UnitThe direct replacement of an existing traditional extract fan can be simply and quickly achieved, whilst the innovative design also allows the unit to be installed flush to uneven walls. It is also highrise friendly, easily installed from inside the building, without the need for scaffolding. It can be installed in four different positions through 360°, horizontally or vertically to fit into tight spaces or where an existing hole is located just below the ceiling. With its stylish symmetrical design it looks attractive in any position.

Rapid conversion to SELV

The energiVent SR is IPX4 rated and can be installed in Zone 1 with RCD protection. It can be quickly and safely converted to an SELV version on-site when necessary with the use of the separate power supply unit included.

Innovative Condensate Facility

The bi-product of any high efficiency heat exchange cell is condensation. This presents a challenge to design engineers to ensure that any condensate which forms inside the cell is directed
outside the property and not inside the product, where it could mix with electronic components or damage decorations inside the room.

The unique design of the energiVent SR allows the heat exchange cell to be completely sealed within the cell casing, providing a totally air tight compartment. Should any condensate form, it would be held within the barrel and drain out directly to atmosphere through the holes located in the cowl at the rear of the unit. The unique configuration of the air movement through the cell means that no condensate can form within the tubes resulting in all year round quiet, high efficient performance. The cell can then be simply vacuumed or wiped clean with a cloth. The fan compartment can also be accessed easily. No electricians are needed for maintenance, further reducing cost.

Renewable 5 Year Warranty

As part of the Lifetime Range®, the energiVent SR comes complete with a five year renewable warranty. All repair and maintenance can be carried out by simply exchanging the worn out components. These would then be brought back to the Harrogate factory to be recycled. The energiVent SR is designed to match a home’s lifecycle and like all other EnviroVent products have been designed in a way that means they should never end up on a landfill site.

Hassle-Free Cleaning & Maintenance

The energiVent SR can be easily cleaned by the resident by vacuuming the sides of the grilles. Servicing can be carried out by a competent tradesperson to maintain efficiency and performance. When the front cover is removed the unit will stop operating to allow the unique plug out/plug in heat exchange cartridge to be removed using the service key provided.

Time Elapse Meter

The energiVent SR incorporates a time elapse meter as standard to monitor operational life.

energiVent SR Product Codes

energiVent SR product dimensions

energiVent SR Performance Technical Data

Arrange a Survey

  • Free expert advice
  • Relative humidity check
  • Product demonstration