Tag: gauge

For example, you can either have a 1-meter or a 10-meter duct, it doesn’t really matter. What matters is that you have sufficiently large cross-section that can handle that airflow. Using this duct CFM chart, you can properly estimate how big ducts you need to deliver the airflow needed. This comes quite useful when you… Continue reading Wire Gauge For 20 Amp Circuit: 20A Wire Size + 100 Feet Away

Hello Jessica, air scrubber has 11 ACH for a room with a specified volume. If you put it in a bigger room, the number of ACH will fall. If you have 6 ACH now, that means that, theoretically, all the air in the room is changed 6 timers per hour. ACH doesn’t really tell you… Continue reading Wire Gauge For 20 Amp Circuit: 20A Wire Size + 100 Feet Away

The U.S. Department of Energy has a HEPA standard, which requires every certified filter to stop 99.7% of all particles that are at least 0.3 micrometers in size. If you know how to calculate the amps and account for the 80% breaker rule, you can calculate the size of the breaker yourself. Mold causes health… Continue reading Wire Gauge For 20 Amp Circuit: 20A Wire Size + 100 Feet Away

The quiet operation means you can let the purifier run day or night without being disturbed. LEVOIT’s VortexAir Technology and the round design of the unit allows the device to take in air from all sides, purifying a room completely up to five times per hour. The arrival of this air purifier coincided with the… Continue reading Wire Gauge For 20 Amp Circuit: 20A Wire Size + 100 Feet Away

In practice, the coverage area of these units is calculated at 2 ACH. Apparent power is a product of voltage and RMS current; almost volts × amps but not quite. That’s because in AC circuits the voltage and current and not in phase; this reduces the real power to apparent power. Here we have to… Continue reading Wire Gauge For 20 Amp Circuit: 20A Wire Size + 100 Feet Away