Browse ventilators

Lossnay Fresh Air Sensible Heat Recovery Ventilation

LGH-50RVS-E

Offering the ultimate heat recovery ventilation system for all areas including higher humidity environments, the LGH-RVS Sensible Lossnay is designed to simultaneously extract stale air from a building and supply fresh, filtered air. Air volume: 139l/s. (WxDxH, mm) 974 x 946 x 465. Weight: 55kg. Operated by the simple to use PZ-62DR-EB wall mounted backlit LCD controller.

$ POA
Please consult a specialist
Select a Size

Features

Lossnay Sensible Heat Recovery Ventilation LGH-50/80/100RVS-E Key Features:

  • Available in three sizes 139 L/s, 222 L/s and 278 L/s
  • Non-permeable Plastic Counter-flow Lossnay Core – suitable for extracting from moisture laden areas
  • Sensible heat exchange only
  • Lightweight chassis
  • Multidirectional single drain connection
  • Energy efficient fans with low SFP (Specific Fan power)
  • Supply and exhaust fans speed set individually
  • Quiet operation
  • Heat exchange bypass function
  • Variable airflow control
  • Easy maintenance with washable core
  • BMS connectable

Make Heat Recovery Ventilation Visible – with Optional* Advanced Lossnay Wi-Fi Control

Elevating air quality and maximising energy efficiencies has never been easier, because now the power is in your hands.

  • See by how many degrees† Lossnay is pre-warming or cooling your home in real time, helping you save on your power bill because less additional heating is required to get a room up to temperature.
  • And in summer, monitor by how many degrees Lossnay reduces the average temperature in your home, using Automatic Free Cooling^ Mode.
  • The app will also proactively remind you when it is time to clean your filters to maximise both cost efficient operation and health benefits.

Lossnay Wi-Fi Control truly is the smart evolution in fresh air ventilation.

Learn about Lossnay Wi-Fi Control

*The following compatible Lossnay models can be connected to the Wi-Fi Control Service via a compatible Wi-Fi Interface MAC-588IF-E: VL-250/350/500 Vertical, LGH-RVX-E-1 and LGH-RVS-E Series only.

†The outside ‘Fresh Air’ and the inside ‘Avg Temp’ air temperatures are measured by the built-in sensors that are centrally located in the main Lossnay Ventilation unit.

^In comparison to using a dedicated cooling device. The unit will continue to use a small amount of power to bring colder fresh air from outside.

Specifications

Heat exchange system: Heat Recovery Ventilating System
Heat exchange element material: Plastic counter flow heat exchanger
Operating range of outdoor and indoor: OA temperature 0°C to +40°C, 80% RH
General Specifications
Dimensions (HxWxD, mm): 974 x 946 x 465
Weight: 55 kg
Duct size: 200mm (Insulated)
Power Supply: 230V +/- 10% / 50 Hz
Maximum Current: 2.20A
Heat Recovery Ventilation Mode
Input Power (Fan 1-4): 25 - 60 - 110 - 190 W
Air Volume (Fan 1-4): 35 - 69 - 104 - 139 L/s
External Static Pressure (Fan 1-4): 9 - 38 - 84 - 150 Pa
Temperature exchange efficiency (Fan 1-4): 93.0 - 91.0 - 89.0 - 87.0 %
Noise (Fan 1-4): 18 - 22 - 27 - 33 dBA
Bypass Mode
Running Current (Fan 1-4): 0.13A - 0.27A - 0.59A - 1.15A
Input Power (Fan 1-4): 14 - 35 - 81 - 173 W
Air Volume (Fan 1-4): 35 - 69 - 104 - 139 L/s
External Static Pressure (Fan 1-4): 8 - 30 - 68 - 120 Pa
Noise (Fan 1-4): 18 - 20 - 29 - 35 dBA
Notes
1: Total external static pressure maximum includes Return Air Fan. OA = Outside Air, RH = Return Humidity.
2: Dehumidification measurements are based on Outdoor Air Temperature 0°C (Dry Bulb) and 80% RH and Indoor Air Temperature 20°C (Dry Bulb) and 60% RH at High Fan Speed 139 l/sec.
3: Noise dB, (measured at 1.5m under panel).
4: Lossnay Ventilation Complies with Standards: AS/NZS60335.2.80 and AS/NZS CISPR14..1

Downloads

Support

Warranty

Other

Optional

PZ-70CSW-E :: Wall Mounted CO2 Sensor
The PZ-70CSW-E CO2 Sensor is an optional Wall Mounted CO2 Sensor. Powered directly from the Lossnay unit, the CO2 sensor is simple to install and ensures that the indoor air quality of a room is kept safe and fresh by regularly measuring the CO2 levels and adjusting airflows to remove stale air and bring in fresh air, in an energy efficient manner.
PZ-70CSD-E :: Ducted Mounted CO2 Sensor
The PZ-70CSD-E is an optional Ducted Mounted CO2 Sensor. Powered directly from the Lossnay unit, the sensor is easy to install and ensures that the indoor air quality of a room is kept safe and fresh by regularly measuring the CO2 levels and adjusting airflow to remove stale air and bring in fresh air, in an energy efficient manner.
MAC-568IF-E :: Wi-Fi Interface
The award-winning MAC-568IF-E Wi-Fi Interface connects discreetly to your heat pump’s control board and should only be installed by an authorised installer. The MAC-568IF-E Wi-Fi Interface is available on Mitsubishi Electric High Wall, Floor Mounted, and Ducted Heat Pumps, and can either be purchased as an optional upgrade at time of purchase, or retrofitted to an existing Mitsubishi Electric model.
MAC-588IF-E :: Wi-Fi Interface
The award winning Wi-Fi Control Interface connects discreetly to your units control board and should only be installed by an authorised installer. The MAC-588IF-E Wi-Fi Interface is available with compatible Mitsubishi Electric High Wall, Floor Mounted, and Ducted Heat Pumps and Lossnay Ventilation Systems. Built-in as standard in many systems, the Wi-Fi interface can also be purchased as an optional upgrade at time of purchase, or retrofitted to an existing compatible Mitsubishi Electric model

Brochure (903 KB).pdf
(903 KB)
*Actual price may differ.
LGH-RVS-E