Lennox 49W23 Drier R-407A the ASCO RedHat II 24VDC

the ASCO RedHat II 24VDC architecture simplifies integration into existing DC control loops while ensuring low internal leakage and a long service life

This Johnson Controls actuator is engineered for high-duty cycle applications where long-term positioning accuracy and electronic stall detection are critical for system efficiency

Precise Safety Calibration: Maintains a strict 120°F to 140°F operating range to protect the gas furnace from overheating and potential cracks in the heat exchanger

Precision-machined 4" OD pipe ensures correct fitment and flame lock stability during high-demand cycles

High-quality bearings and a balanced impeller minimize vibration noise and prevent premature mechanical failure during high-demand heating cycles

Lennox 49W23 Drier R-407A the ASCO RedHat II 24VDCThe Lennox 49W23 is a high capacity bi flow liquid line filter drier designed specifically for R 410A heat pump systems. This 16 cubic inch unit serves as a critical HVAC contaminant removal component, utilizing a highly effective blend of activated alumina and molecular sieve desiccant to capture moisture and neutralize acid. When dealing with high pressure refrigerants, the 49W23 provides the necessary structural integrity with its solid steel shell