Vent-Axia 404879 Lo-Carbon Response HTP 4 inch Fan Humidistat Timer with pullcord SELV (Safety Extra Low Voltage)

Vent-Axia 404879 Lo-Carbon Response HTP 4 inch Fan Humidistat Timer with pullcord SELV (Safety Extra Low Voltage)

Overview

Continuous running, constant volume dMEV unit with switched live (LS) and innovative digital display. Quiet running and with high pressure development, the Response is best in class.

The New Response fan from Vent-Axia

Following the introduction of the new Domestic Ventilation Compliance Guide within Part F 2010, and the requirement to test the installed airflow of extract fans, the new Response fan from Vent-Axia provides the easiest install available. The unique display (patent pending) provides the calibrated installed airflow and pressure of the installation meaning that there is no need to test the installation with an airflow measuring device. The constant volume technology automatically adjusts the speed of the fan to ensure the desired airflow is delivered. With the new silent higher pressure axial impellor this can meet the requirements of many domestic installations without the need to use a centrifugal fan.