This unit features a 1-inch Rotalock connection paired with a 3/8-inch ODF (Outside Diameter Female) sweat connection

Heat and oil resistance

this drop-in solution restores system efficiency and quiet operation immediately

Optimized System Efficiency: Maintains low static pressure across the air handler while maximizing indoor air quality (IAQ)

while the sensor is included

Lennox 59W42 Transformer 320735-701 This unit features a 1-inchThe Lennox 59W42 Transformer, also identified by part number 102002 01, is a heavy duty step down transformer engineered for industrial HVAC applications requiring high capacity power conversion. With a 460V primary to 230V secondary configuration, this unit is built to manage large electrical loads, boasting a 2. 9 KVA (2900 VA) rating. This 60 Hz transformer provides critical voltage regulation for commercial air handlers and rooftop units, ensuring