Lossnay VL-350 Vertical Home Ventilation with Heat Recovery | Supply Only

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This listing is for the supply only of a Mitsubishi Electric whole home ventilation heat recovery unit.  It comes with a 5 year warranty (excluding filters).  

The slimline, vertical VL350 Lossnay Fresh Air Heat Recovery Ventilation System provides the ultimate in energy efficient ventilation to ensure your home has a constant supply of healthy, fresh air. With its small upright footprint, it can be placed in the garage or a utility cupboard and is not limited to an in-roof installation. Outside air and return air ducts located on the right side. Air volume: 89l/s (Fan Speed 4). (WxDxH, mm) 658 x 432 x 623. Weight: 32kg. Duct size: 145mm. Operated by the simple to use backlit LCD controller located on the right side with Automatic Summer Bypass.

  1. The ventilation system can be collected from our workshop in Sydenham, Christchurch, NZ
  2. Shipping is available to urban addresses in NZ
  3. We will order the Lossnay from our supplier once you have confirmed your order.  It takes approximately 7 days for it to arrive.
  4. This price is just for the Lossnay unit, ducting is not included.
  5. For the manufacturer's 5 year parts and labour warranty to be valid, this system MUST be installed by a certified Mitsubishi Electric installer.

Designed for Flexibility and Convenience

The Vertical Lossnay Range is designed specifically for the New Zealand housing market and makes energy efficient, super-quiet ventilation accessible to even more homes.

Vertical Lossnay Units, VL250, 350 and 500

Because of the slimline, vertical upright design, the Lossnay Ventilation System is not limited to an in-roof installation. With its small upright footprint it can be placed in the garage or a cupboard in the kitchen. Now whole home ventilation can be installed without compromising the architectural design of the building.

Automatic Summer Bypass

Using the on-board temperature sensors, the Vertical Lossnay unit automatically enters Bypass Mode when it detects a space is hotter than desired and the outside air is cooler.

To reduce the risk of overheating the home, fresh air is introduced, bypassing the Lossnay Core. This is ideal for cooling down a dwelling that may have overheated during the day once the outside temperature has dropped in the evening.

Easy to Use Control

A built-in LCD controller allows for easy control and commissioning of the unit. This interface displays all functionality and temperature settings of the system.

Slimline to Fit in a Cupboard

The vertical upright design of the Lossnay Ventilation System is not limited to an in-roof installation. Now whole home ventilation can be integrated into the overall building design without limitations.


All Mitsubishi Electric Lossnay systems are backed by a 5-year manufacturer's parts and labour warranty (excluding filters). Installation must be carried out by a Mitsubishi Electric certified installer for the warranty to be valid.

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