Fresh Air Packaged Units - Heat Pump To ErP 2018
Envirofresh Quiet
Full fresh air heat pump system
INLET & OUTLET SHUT OFF OPPOSED BLADE DAMPERS HAVING AEROFOIL BLADES AND EDGE SEALS (LOW LEAKAGE).
INLET & OUTLET SHUT OFF OPPOSED BLADE DAMPERS HAVING AEROFOIL BLADES AND EDGE SEALS (LOW LEAKAGE).
ELECTRIC PRE HEAT / FROST HEATER THYRISTOR CONTROLLED WITH THERMAL CUT OUT, FAN RUN ON TIMER AND AIRFLOW PROVING.
FAN SECTION CONTAINING A E.C. FOOT MOUNTED OR PLATE MOUNTED BACKWARD CURVED CENTRIFUGAL FAN.
ROTARY THERMAL WHEEL HEAT RECOVERY SECTION COMPLIANT WITH Erp 2018 ECO DIRECTIVE.
ROTARY THERMAL WHEEL HEAT RECOVERY SECTION COMPLIANT WITH Erp 2018 ECO DIRECTIVE.
PRE FILTER SECTION WITH G4 GRADE DISPOSABLE PANEL FILTERS.
HEAT PUMP COIL SECTION.
CONTROL PANEL WITH TREND OR CAREL CONTROL SYSTEM.
Any occupied space requires the correct quantity of outside air to displace any stale air and create a fresh environment. By utilizing heat pump technology and heat recovery, envirofresh systems provide a cost effective way of installing a 100% outside air system with balanced extract. With heat recovery it is possible to increase the temperature of the fresh air towards the indoor air conditions, reducing the heating costs by 50%.
Heating Cycle
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Cooling Cycle
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Environmentaly friendly systems.
Provides good indoor air quality.
Recovery reduces energy costs.
High efficiency heat pump technology.
Hydrocarbon benign refrigerant available.
Application
- Create a no smoking area in a public house or restaurant by supplying fresh tempered air to the non-smoking or employee areas, recovering heat from the extracted smoking area.
- Lecture theatres, meeting and function rooms.
- Combine with other systems such as VRV and chilled water fan coils to provide tempered fresh air.
- Where occupant fresh air requirement exceeds design cooling volume.
- Available with volumes from 0.5m³/s to 12m³/s
Envirofresh benefits
- Fully factory tested systems, pre-wired complete with integral refrigeration components and all controls. Reduces site installation costs and time.
- The configuration of the components maximises the heat pumps capacity and efficiency. Other separate external heat pumps reduce in capacity as the ambient temperature falls. By placing the heat pump internally in the room exhaust air path, the envirofresh eliminates loss of capacity at low ambients.
- Lower external noise levels.
- Energy saving heat recovery system.
- No external condensing units.
System Options
TA :-Tempered air system
Supplies filtered outside air at room temperature throughout the year, independently controlled.
SHC:-Space heating and cooling
Complete control of the environmental temperature for the occupied area. Suitable for lecture theatres, pubs, meeting rooms and function rooms.
Download brochure Envirofresh Quiet (Online Version)
ENVIROFRESH MINI COMPACT
This range of Compact Packaged Heat Pump Air Handling Units was developed to reduce plant space requirement while having high coefficients of performance also low noise emissions and outperform the ErP 2018 Eco Directive for energy reduction.
With airflow ranges of 0.4m³/sec to 3.0m³/sec the package unit incorporates a reverse cycle heat pump with digital scroll fully variable compressors. E.C. backward curved centrifugal fans. High performance energy recovery rotary thermal wheel or plate heat exchanger. On board package control system. Low sound emission features.
The Envirofresh Mini Compact is especially useful on building re modelling projects and refurbishment works with space limitations.
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Alternative to F Gas
The Envirofresh and Freshcool are available with environmentally friendly Hydrocarbon refrigerant. Combine with VRV or chilled water systems to reduce F gas volumes.
For more information or professional advice and assistance please contact us on 0161 745 8888