Fresh Air Heat Recovery Home Ventilation Systems SINGLE ROOM WALL MOUNTED SINGLE ROOM CEILING WHOLE HOME VERTICAL DUCTED WHOLE HOME DUCTED
2 Lossnay Energy Recovery Ventilation For a Healthier, Drier and Warmer Home Ventilating your home is vital as it maintains air quality and helps control moisture build-up, to create a healthier and more comfortable environment all year round. The Mitsubishi Electric Lossnay System is a patented balanced pressure energy recovery ventilation solution that uses fresh air (not attic air) to ventilate your home. The system works by extracting stale air from inside your house and replacing it with allergen-reduced fresh air from outside. Maximise Energy Efficiency with Heat Recovery Unlike other systems, our advanced Lossnay Core recovers energy from the extracted stale air, to pre-warm or pre-cool the incoming air. As a result, an existing heating appliance in the room does not have to work as hard to reach desired temperatures, maximising energy efficiency and reducing your energy bill. Airflow shown in Winter Mode Supply Air Supply Air then enters your house as fresh pre-warmed or pre-cooled air. Return Air The stale air extracted from your home is Return Air, which can contain high levels of CO2, odours and other pollutants. This Return Air stream also contains heat energy that Lossnay can recover, which is not the case with positive pressure ventilation systems. Exhaust Air As the stale Return Air is removed, the Lossnay Core ‘recovers’ the useful heat energy from it. The air is then exhausted outside along with the unwanted pollutants. Outdoor Air Fresh Outdoor Air is first filtered, then passed through the Lossnay Core. This allows it to be pre-warmed in winter (or pre-cooled in summer) using the energy recovered from the Return Air. Exhaust Air Supply Air Outdoor Air Return Air How the Lossnay Core Works
3 Retains Heat to Pre-warm Incoming Air Lossnay’s unique Heat Recovery Technology collects up to 93%*1 of the heat energy in outgoing air to pre-warm or pre-cool the incoming fresh air. Energy Efficient, Save on your Power Bill*2 With Lossnay’s Heat Recovery Technology, less additional heating/cooling of incoming air is required to quickly achieve your ideal home temperature – saving you money. Moisture and Condensation Control Effectively reduces moisture in your home by directly removing stale air that can cause condensation. Improved Air Quality Lossnay ensures a well-ventilated home without opening windows, by drawing in fresh outdoor air and not attic air. Indoor air quality is improved as high levels of CO2, odours, pollen and other pollutants are removed – ideal for allergy and asthma sufferers. Whisper Quiet Operation From an ultra quiet 14dB*3, Lossnay is the ideal solution for residential homes and apartments where quiet comfort is key. Automatic Free Cooling Mode*4 Lossnay’s temperature sensors automatically enter Automatic Free Cooling Mode when the outside air is cooler than the desired inside set temperature. At night, cooler fresh air is introduced and stale air is extracted, bypassing the Lossnay Core to pre-cool a home that has overheated during the day. The Lossnay Difference *1 LGH-50RVS at lowest fan speed. *2 Compared to the use of a 100% fresh air, conventional ventilation system. *3 VL-220C2GV on lowest fan speed. Measured at 1.5m. *4 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.
4 Whole Home Systems for Homes with or without an Attic Vertical Lossnay provides heat recovery ventilation that does not require installation in the roof space. What size is your home? • VL-250 2 Bedroom 70–100m2 3–4 Bedroom 100–200m2 4–5 Bedroom 200–230m2 • VL-500 • VL-350 • VL-500 Balanced Pressure System HRV Non-Permeable Core Suitable for wet areas Easy to clean filters Wi-Fi Control Balanced Pressure System HRV Non-Permeable Core Suitable for wet areas Easy to clean filters Wi-Fi Control Balanced Pressure System HRV Non-Permeable Core Suitable for wet areas Easy to clean filters Wi-Fi Control Balanced Pressure System ERV Permeable Core Easy to clean filters Balanced Pressure System ERV Permeable Core Easy to clean filters The Lossnay Ventilation Range Single Room Systems Provides cost effective energy recovery ventilation to one specific area in the home. Do you have space in your roof? • Ducted VL100 • Wall Mounted VL100 YES NO
5 Balanced Pressure System HRV Non-Permeable Core Suitable for wet areas Optional Wi-Fi Control 2 Optional Air Quality CO2 Sensor Balanced Pressure System ERV Permeable Core Optional Wi-Fi Control 2 Optional Air Quality CO2 Sensor Balanced Pressure System ERV Permeable Core Optional Wi-Fi Control 2 Optional Air Quality CO2 Sensor Balanced Pressure System ERV Permeable Core Optional Wi-Fi Control 2 Optional Air Quality CO2 Sensor What size is your home? • LGH 50RVS • LGH 80RVS • LGH 100RVS 4–5 Bedroom 205–420m2 • LGH 50RVX3 • LGH 65RVX3 • LGH 80RVX3 • LGH 100RVX3 4–5 Bedroom 205–420m2 Whole Home Systems for Homes with an Attic Mitsubishi Electric Whole Home Lossnay Ventilation Systems are available with both energy recovery or heat recovery options to give whole home ventillation suitable for both smaller and larger homes with sufficient attic space. What size is your home? • LGH 15RVX3 2 Bedroom 70–90m2 2 Bedroom 70–90m2 2–4 Bedroom 90–200m2 • LGH 25RVX3 • LGH 35RVX3 • LGH 50RVX3 Balanced Pressure System HRV Non-Permeable Core Suitable for wet areas Optional Bypass Damper • VL220
6 DUCTED Supplies Fresh Air Extracts Stale Air Returns Air Ducted Unit Lossnay Unit Combining Lossnay with a Ducted Heat Pump System Maximise comfort by combining a Lossnay Heat Recovery Ventilation System with a Mitsubishi Electric PEAD Ducted Heat Pump System for the ultimate unobtrusive year-round comfort. By having a well-ventilated home the air is also much drier, further speeding up the efficient heating process. When these two systems are combined to work together, it will ultimately create a drier, healthier environment for you and your family. Why Choose a Central Ducted Heat Pump System with Ventilation? Ducted Heat Pump Lossnay Ventilation Ducted Heat Pump & Lossnay Ventilation Heating and Cooling – Fresh Outside Air – Filtered Air Energy Efficient Heat/Energy Recovery – • Whole home energy efficient comfort • Year round heating, cooling and ventilation • Discrete and unobtrusive • Variety of grilles to fit your home aesthetic • Optional Zone Control • Optional Wi-Fi Control Interlock to manage both systems together Supplies Fresh Air Extr DUCTED Supplies Fresh Air Extracts Stale Air Retu DUCTED Supplies Fresh Air Extracts Stale Air Returns Air Ducted Un DUCTED Supplies Fresh Air Extracts Stale Air Returns Air Ducted Unit Lossnay U DUCTED Supplies Fresh Air Extracts Stale Air Returns Air Ducted Unit Lossnay Unit
7 See and Feel the Lossnay Difference with Advanced Wi-Fi Control The Wi-Fi Control App not only displays the real-time percentage of heat recovered but also shows by how many degrees Lossnay is pre‑warming or pre‑cooling your home at any given time. In addition, the App proactively reminds you when it is time to clean your filters, maximising both cost-efficient operation and health benefits. The Lossnay RVS and RVX3 Models have the option of an additional CO2 sensor. When connected with the optional Wi-Fi Control Adapter, CO2 levels can be viewed in real-time making it ideal for schools, medical facilities and offices. Lossnay Wi-Fi Control comes standard with the Vertical Lossnay Series, and as an optional extra for the LGH Ranges. Pre-warming in winter Pre-cooling in summer Try the demo today
For more information please visit our website or call our Customer Service Team on 0800 784 382. www.mitsubishi-electric.co.nz Want to Know More? View individual Lossnay Product Brochures for more information. Fan Speed Model Type HRV or ERV Extract Damp Air LOW MED MED/HIGH HIGH m2 m2 m2 m2 VL-100EU5-E Wall Mounted ERV No 50 87 VL-100ZSKRT-E Ceiling Mounted ERV No 35 65 VL220CZGV-E Ducted HRV Yes* 54 100 137 191 VL-250CZPVU(R/L)-E Vertical Ducted HRV Yes* 62 104 145 208 VL-350CZPVU(R/L)-E Vertical Ducted HRV Yes* 80 133 186 266 VL-500CZPVU(R/L)-E Vertical Ducted HRV Yes* 125 208 291 416 LGH-15RVX3-E Ducted ERV No 31 62 94 125 LGH-25RVX3-E Ducted ERV No 52 104 156 208 LGH-35RVX3-E Ducted ERV No 73 145 219 291 LGH-50RVX3-E Ducted ERV No 104 208 312 416 LGH-65RVX3-E Ducted ERV No 135 270 406 541 LGH-80RVX3-E Ducted ERV No 166 333 500 666 LGH-100RVX3-E Ducted ERV No 208 416 625 833 LGH-50RVS-E Ducted HRV Yes* 104 208 312 416 LGH-80RVS-E Ducted HRV Yes* 166 333 500 666 LGH-100RVS-E Ducted HRV Yes* 208 416 625 833 Please Note: A ventilation system should not be purchased without first obtaining a quote by a qualified Mitsubishi Electric Authorised Installer. Selection Guide is based on the following criteria: • m2 Room/Area (at 0.5 Air Changes) with a ceiling height of 2.4m. • 10 year-old partially insulated building, single storey† with heat pump as the main heat source. • It is recommended to size your system based on Low-Medium Speed operation. Lossnay System Selection Guide * If a Lossnay system with an HRV Core is used to extract from a bathroom or other wet area, other room(s) are also to be connected to the return air ducting † While the Selection Guide is based on single storey homes, Lossnay Ventilation Systems are not limited to this criteria. PRINTED May 2024
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