A 440V capacitor is a superior upgrade for a 370V system as it offers a higher insulation threshold

Constructed with high-grade resistive heating elements

while the base model number is used for technical identification

Provides reliable airflow for residential furnace and air handler applications

For contractors managing large-scale hydronic or steam systems

Johnson Controls TE-6328P-1 Temperature Sensor Refrigerant A 440V capacitor is aThe Johnson Controls TE 6328P 1 is a professional grade duct averaging temperature sensor designed for precise thermal monitoring in large scale HVAC air handling systems. Featuring a 1k ohm platinum equivalent element, this model provides high resolution resistance output with superior stability compared to standard thermistors. The 20 foot probe length allows for an extensive serpentine layout across the duct cross section, ensuring the BAS