Connects with 24 volt wires from the existing transformer on the heating an...Connects with 24 volt wires from the existing transformer on the heating and/or air conditioning unit to the air cleaner directly. Cheaper, faster and easier to install. Eliminates the need for a sail switch or pressure switch with a built-in solid state airflow sensing device. Uses 40VA transformer already on the furnace and/or air conditioner. Power supply boosts the 24-volt input to proper high voltage to the collector cells. Maintains consistent output voltage to the cells for maximum efficiency. No other air cleaner does this. With other cleaners, the voltage to the cells drops as they collect and efficiency decreases.
4.7