Vent-Axia Totus D-ERV - installed and operating in a hotel

Sentinel Touts D-ERV is a new range of energy recovery ventilation systems for multi occupancy and variable demand rooms. Using energy efficiency EC/DC fans, 90% HR with intelligent sensing and control, the systems meets the ventialtion requirements of both new builds and refurbishment projects.

Ideal for applications where the rooms are used at different times of the day by a variable number of people, the Sentinel Totus D-ERV system will monitor occupancy, ventilation rate and air quality, and respond accordingly to maintain the atmosphere within preset limits and recovery up to 90% of extracted energy.

Typical applications include:
- A network of hotel bathrooms, flats or apartments, which require ventilation, but are only used in limited periods particularly in the morning and in the evening.

- School classrooms and lecture theatres which are only occupied during lesson time by a variable number of students, but when used must keep CO2 levels within prescribed limits.

- Office meeting rooms or open plan areas which again are used periodically during the day by a variable number of staff and visitors, but when occupied must meet required airflow rates.

Automatic sensing and control runs the system according to the maximum demand requirements of the building zone, whether it be carbon dioxide levels,
temperature, humidity or air quality -- triggered by people entering or leaving the rooms. Common configurations include Electronic Static Pressure (ESP) controllers for constant pressure systems.

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Tags:

• totus d-erv
• vent-axia
• ventilation
• heat recovery
• hotel ventilation