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Heat Recovery Ventilation

Heat recovery ventilation is the process of replacing stale, contaminated indoor air with clean, filtered,outdoor fresh air which is best achieved by using Twin Fresh Comfo 4”. This is the best solution for condensation and mould growth problems.

The TwinFresh Comfo series are an easy and effective solution for arranging of a single room heat recovery ventilation and energy saving ventilation in separate rooms, flats, cottages, offices, hotels, cafes and other residential and public premises. Our unit is equipped with a ceramic heat exchange that provides extract air thermal energy utilization for warming up the supply of air. As the fresh outside air is warmed by the heat exchange the relative humidity is lowered below the level needed to control condensation, mold growth, building fabric deterioration and the house dust mite. There is no cross-contamination as the two air streams do not mix. The high-tech ceramic energy accumulator with regenerating efficiency of up to 90%. The design of the unit is designed for through-the-wall mounting. The temperatures the unit is designed for operation at is from -20C(-4F) up to +50C(+122F).

The TwinFresh Comfo models have updated controls that excels with extended functions, wireless control and operation mode switches on the ventilator housing. They do not require any extra components or air ducts and are ready for use. The units are applicable at any project stage and are suitable for any room, starting from design of a ventilation system during construction , including reconstruction of an existing building and premises, ordinary scheduled repair and finishing with ready-made premises where installation of centralized ventilation is unfeasible.

Features & Benefits

• Clean fresh air to the premises
• Removal of stale extract air from the premise
• Cleaning of the air from dust, insects, echaust gases, pollen and many other allergens and pollutants
• Prevents the penitration of excessive humidity and the apperance of mould
• Rengerates heat and provides balanced humidy inside the premises
• Reduces heating costs in the winter months and reduces air conditioning cost in the summer months
• Has a low energy demand

Products

Ventilation With Single Room Heat Recovery TwinFresh Comfo 4″

Single room heat recovery ventilation with regenerating efficiency of up to 91%.
Low energy demand of up to 3W.
The unit is designed for through-the-wall mounting. The unit telescopic structure makes it suitable for installation in the walls from 300 mm (11 13/16’’) up to 570 mm (22 7/16”).

Single Room Heat Recovery Ventilator Kair HRV150

Energy Efficient Continuous Single Room Heat Recovery Ventilation
Heat Recovery Up to 86%
Designed to reduce condensation and mould growth in single rooms such as Kitchens and Bathrooms and whisper quiet for operation in bedrooms. Recycles energy and heat.

Product Features

• Meets IEE, SELV and Building Regulation requirements
• Up to 86% Heat Recovery
• Easy to install (no external access required – 152mm Core Drill)
• Whisper quiet Continuous running trickle ventilation
• Humidity sensor (preset or adjustable)
• Night sensor allows Bedroom installation
• Low running costs
• Tamper proof screws (optional)
• Balanced airflow (input and extract)
• Energy savings – differential payback within 4 years against conventional extractor fans
• Security ventilation™ (no need to open windows)
• Health benefit – Produces dramatic improvements of indoor air quality