Common Questions What is the maximum pressure drop for the Belimo B320

With a maximum water temperature of 284

Which HVAC brands does this part fit

Heavy-Duty Construction: Built with high-grade materials to resist degradation from oil

including Carrier 48HCDA and 50TCA units

Lennox 73W01 ECM Motor Only 322055-301 Common Questions What is theThe Lennox 73W01 ECM Motor Only is an essential OEM replacement 1 2 HP blower motor designed for high efficiency Lennox furnace and air handler units. This electronically commutated motor (ECM) operates at a constant 1050 RPM, delivering stable airflow and precision performance across 120 240V, single phase configurations. As a variable speed replacement motor, the 73W01 is engineered to withstand heat stress and high start stop cycles, ensuring the