Mechanical Ventilation with Heat Recovery
Design
Site Surveys
Installation
Commissioning
Heat Recovery Ventilation
Rega Ventilation have been manufacturing HRV (Heat Recovery Ventilation) systems for 30 years. Specialising in systems tailored to the UK climate, our extensive experience and knowledge with the systems has allowed us to produce a range of the most efficient and low power consumption units available.
Mechanical Ventilation with Heat Recovery provides an energy efficient way of maintaining a fresh and pleasant atmosphere in the home whilst saving money on heating bills.
It works by extracting the warm, moist air from rooms such as bathrooms and kitchens where condensation is a major factor. The unwanted air is passed through a heat exchanger then ducted to outside. Fresh air from outside is drawn in and passing through the heat exchanger; recovering up to 90% of the heat taken from the extracted air, it is then ducted throughout the house encouraging positive air circulation.
Why do I need Heat Recovery Ventilation?
The effects of poor ventilation
Benefits of heat recovery ventilation?
A mechanical heat recovery ventilation system is comprised of a central air unit and a duct system. Rega offer a range of options to suit the requirements of any construction type.
Central Unit
Loft Unit
Wall Unit
Duct Systems
There are two types of duct systems utilised for mechanical ventilation, each with their own benefits.
Branched
Radial
Installation Options
External connections
Every system requires an air inlet for fresh air and an exhaust for stale air.
Internal vents
Vents for extraction of air from wet rooms, and supply of air to living rooms and bedrooms.