1.0 Introduction
1.1
Description
(Fig. 1)
1. The HR200WJ unit is a through the wall heat
recovery ventilator for use in kitchens and utility
rooms. It is designed for installation in external
walls having a thickness up to 335mm.
2. The unit’s twin impeller and heat exchanger
arrangement simultaneously supplies and
extracts air while transferring heat from the stale
exhaust airflow to the fresh intake airflow. This
provides up to 75% heat recovery from the stale
extracted air.
3. The power consumption for the unit is 9.5W
trickle speed, 19.7W normal speed and 55W
boost speed.
4. The three selectable speeds provide
ventilation rates of 32m³/h trickle, 54m³/h normal
and 104m³/h boost.
1.2
Ancillary Equipment
1. The HR200WJ unit can be used in conjunction
with a range of ancillary equipment.
Controller:-
see section
3.1 Controllers.
4
Fig. 1
