Johnson and Starley releases Q-Vent literature

A Johnson and Starley product story

Edited by the Buildingtalk editorial team Jul 22, 2010

Johnson and Starley has releases new literature covering its SAP Appendix Q listed high efficiency heat recovery ventilation unit for domestic applications.

The unit is capable of efficiency up to 95 per cent in heat recovery, achieved with the inclusion of a counterflow heat exchanger.

Q-Vent literature from Johnson and Starley

Additional energy efficient operation has been achieved with the inclusion of EC fan motors.

The literature provides full technical specifications including details of the installer's commissioning panel which allows infinitely variable air extract rates to be set accurately to give close control of air supply and extraction rates.

This is essential to provide the optimum balance between heating and ventilation.

For boost activation and summer mode settings, a number of optional controls are available to the occupier.