HFU Range: IN-250HFU
A slim, silent fresh air system featuring a quadruple filtration process. Designed for energy efficiency with low-noise operation and a compact, modern profile.
Manufactured from epoxy coated galvanised steel and lined with 7mm thickness fire retardant foam acoustic insulation M1 (BS5687). Supplied with a hermetically sealed removable cover.
General Features:
- Suitable for domestic & commercial, schools, offices, surgeries etc
- 2 Speed motor (requires controller.)
- Low cost environment solution.
- Slimline suspended ceiling or wall mounted supply & extract heat recovery unit.
- Airflow rate up to 250 M³H.
- Working temperature -20°C to + 40°C.
- ERP 2018 compliant and A+ energy rated.
- Spigot connection Ø146mm.
- 4 layers HEPA filter, up to 99% efficiency .
- Galvanised steel sheet epoxy coated case.
- Low noise level - Acoustic insulation of 7 mm thickness flame retardant M1 (5687) melamine foam reducing the noise level significantly.
- Hi efficiency forward curved impellers.
- Slimline and easy to locate in loft spaces and false ceilings.
- Can be mounted vertical, horizontal or inverted.
4 Filter Purification levels:
- Primary Filter: Removes particulate matter.
- Activated Carbon Filter: Breaks down formaldehyde, TVOCs*, and other harmful gases.
- Negative Silver Ion Filter: Provides sterilisation and disinfection.
- H11 Grade HEPA Filter (PM2.5): Eliminates viruses, allergens, and other pollutants.
*Total Volatile Organic Compounds. Caused as a result of burning of fuels such as gas, wood and kerosene and tobacco products. VOCs can also come from personal care products such as hair spray, deodorants and perfume, cleaning agents, dry cleaning fluid, paints, lacquers and varnishes as well as from copying and printing machine
|
Speed |
Power (W) |
Air Flow (m³/h) |
Air Pressure (pa) |
Noise (dB) |
|
High |
60 |
250 |
240 |
31 |
|
Low |
50 |
200 |
200 |
25 |
Room Controller (Optional)
This unit is available with the G5 digital room controller
- Controls speed H/M/L
- Timer and clock
- Filter replacement warning
- Displays room temperature and humidity
- Displays TVOC*
- APP and WiFi control
*Volatile Organic Compounds or VOC are organic chemicals that become a gas at room temperature and are the main origin of air pollution at ground level.