Manometer of Depressurization Radon Mitigation System in Exeter, NE

The Manometer measures the strength of the pull of the fan. When the reading is very high, this means that the fan is pulling very hard, which in most cases means the motor is working harder to pull the radon gas out from under the home. When the reading is lower, it means the airflow is smooth and consistent and the motor of the fan doesn't have to work as hard to pull the gas up and out.