Envirovent ATMOS Installation Manual page 20

Energy Usage and Airflow Performance
House size setting
1.
2.
3.
4.
Diffuser installed without blanking plates fitted.
a
Power usage shown with comfort heater function disabled.
b
Running costs
Please scan our QR code to
see the annual running costs
of this product.
Or visit: envirovent.com/annual-running-costs
19
Atmos
Max air flow rate (l/s)
21
29
38
49
SHOULD YOU ENCOUNTER ANY PROBLEMS
INSTALLING THIS UNIT, CALL US ON:
Power usage (Watts)
a
4
4
6
9
01423 810 810
b