DUNHAM-BUSH PROVIDES A MASTER CLASS
IN LOW ENERGY VENTILATION FOR CLASSROOMS
All ventilation systems must have the
capability to operate in typical UK
weather conditions, including high winds
and rain. Final ventilation designs will
depend on the following key factors:
• Building location
• Type of construction
•Site ambient noise levels
• Local air quality / levels of pollution
•Amount of glazing / solar gain
•Patterns / type of use
Dunham-Bush has signed an exclusive
agreement
with
Eco-Airvent
to
manufacture and distribute their range
of innovative, energy efficient ventilation
products,
including
the
patented
Classmaster® and VHR heat recovery
units.
Air quality in classrooms has a major
bearing on the academic performance
and productivity of occupants and with
air pollution levels continuing to rise in
the UK, especially in cities, it has become
increasingly important that these issues
are addressed.
Released by the government last year,
BB101: ‘Ventilation, thermal comfort
and indoor air quality 2018’ has been instrumental in the most
significant changes in ventilation design, regulation and guidance
in schools since 2006. Working in parallel with BB93: ‘Acoustic
designs for schools, performance standards (2015)’, it gives a
detailed holistic approach to the internal environment in schools
with the emphasis very much on energy efficiency.
BB101 guidelines on ventilation, include standards for all spaces
within a school or college and new guidance for science labs and
other practical areas.
VERSATILE CONTROL OPTIONS
The factory fitted Eco-Pro 3 controller
offers a plug and play capability and
is ideal where stand-alone control is required. Units can be
activated either via volt free contact (VFC) from a time switch
or BMS (enable / disable signal). The controller can give fault
outputs either to the Eco-Fault panel or BMS panel. Individually
adjustable fan speeds on trickle and boost settings with frost
protection, automatic summer by-pass and night time cooling
options are included as standard. Fans switch automatically to
boost speed when CO2 is detected.
www.dunham-bush.co.uk
Classmaster
NEW FROM DUNHAM-BUSH
®
ULTRA LOW ENERGY HEAT RECOVERY VENTILATION FOR CLASSROOMS
✔ Patented variable mass heat exchanger
✔ Maintains thermal efficiency at 100%
and 50% airflow
✔ Fully compliant with BB101 2018
✔ Up to 82% efficient energy reclaim
✔ 100,000 hour long life, low energy EC fans
✔ Low profile, only 300mm in height
✔ Low sound levels
✔ Inner city filter ePM 2.5 (F7)
✔ Trend Bacnet control
✔ Space heating option
V E N T I L A T I O N
A master class in low energy
ventilation for classrooms
E-mail: [email protected]
www.dunham-bush.co.uk
WELCOME TO THE COMFORT ZONE