Unit Vent-Axia Lo-Carbon Tempra P 4"/100mm Single Room Heat Recovery - 443

Vent-Axia Lo-Carbon Tempra P 4"/100mm Single Room Heat Recovery Unit - 443312. The Vent Axia Lo-Carbon Tempra range includes low-energy units which come with manual summer settings, allowing the unit to be set to extract only.. The VA 443312 Lo-Carbon Tempra P HRU is a 320mm (wall depth) through-the-wall heat recovery unit, with a pull cord for boost. Providing up to 78% heat recovery, this energy-efficient unit is designed to reduce the user’s carbon footprint, while adhering to the performance requirements outlined in the Building Regulations Approved Document F.. Fitting into 100mm diameter holes, the heat recovery unit is ideal for refurbished properties, in kitchens, bathrooms, toilets, or utility rooms, where it can replace standard extract fans of the same size. The product will operate quietly and can be set to run continuously at 6l/s or 9l/s, with the option of a 15l/s boost.. Features:. Use as a continuous running MEV unit with heat recovery or standard extractor fan with heat recovery. Nearly 75% of the heat from the extracted air is fed back into the fresh incoming air.. Will replace any standard 4-inch extractor fan. Variable flow rates allow for quiet, low-speed continuous rates or high-speed intermittent boost rates.. Very quiet. On the 'trickle' setting it is virtually silent.. Low energy consumption exceeds Building Regulations Part L, Conservation of Fuel and Power.. Complies with Building Regulations Part F 2010: mechanical extract ventilation.. Summer Setting helps keep the dwelling cool by closing off the intake from outside.. Performance:. Trickle Low 6 L/s / 21.6m3/hr. Trickle High 9 L/s / 32.4m3/hr. Boost 15L/s / 54m3/hr