Lossnay VL-CZPVU-R/L-E 500

The VL-CZPVU-R/L-E Residential Lossnay range of Mechanical Ventilation with Heat Recovery (MVHR) units create an environment of constant clean and healthy air at home. Residential Series

These systems are designed to continuously extract from bathrooms, kitchens, toilets and utility rooms where air can become polluted, whilst supplying a balanced flow of fresh air from the outside to spaces such as bedrooms and living rooms.

The Lossnay unit minimises energy loss by recovering the heat from the extracted air and transferring this to the supplied fresh air.

Designed to be as quiet as possible, these Lossnay models are perfect for residential homes and apartments where occupants can enjoy all the benefits of ventilation without even knowing the unit is running.

Built-in full bypass function

This function allows the unit to bring in fresh air from outside without recovering the heat.

This can be ideal for cooling down a dwelling that's overheated during the day when the outside temperature has dropped in the evening.

Using temperature sensors, the unit can automatically enter bypass mode when it detects the space is hotter than desired and the outside air is cool enough.

Third Filter Slot

A third filter slot can incorporate an optional NOx filter on the supply air side to clean the air even in the most polluted environments. Having the filter built into the unit itself provides easy access for regular maintenance.

Built-in LCD Controller

The LCD controller allows easy control and commissioning of the unit with a clear display showing normal, boost, and purge modes.

Up to 4 speed settings can be commissioned digitally in percentage increments to ensure constant and accurate settings.

Ultra quiet

Optional filters placed within the MVHR unit for particulate matter and NOx allow for improved indoor air quality.

Full summer bypass function with auto mode and settable temperature parameters enable customisable control.

Digital controller included for ease of commissioning and operation.

Fan boost signal via live switch or volt free contact with settable delay and overrun timers Cloud control enables remote monitoring and control.

Suitable for use in individual homes or in multi-residential apartment applications.

Technical details

Dimension: 632x725x586

Weight 39 kg

Max running current 2.3A

Spigot diameter: 160/180mm

Standard filter Coarse 55% / G3

Optional filter: NOx 90% or ePM2.5 50%

Max noise 34.1 dB(A) measured at 3m hemispherical.