Lennox 13B97 Power Board R-134A What units does this expansion

What units does this expansion valve fit

Optimized Performance: Specifically designed for open air-over (OAO) cooling to prevent overheating during high-ambient operation

Its robust construction minimizes downtime

Optimized Refrigerant Flow: Clean internal surfaces and smooth transitions reduce pressure drop across the liquid side of the system

Key Benefits: System Reliability: Provides accurate absolute pressure measurement to prevent nuisance trips and low-pressure fault codes

Lennox 13B97 Power Board R-134A What units does this expansionThe Lennox 13B97 Power Board is a critical 3 phase component engineered for high demand outdoor units and industrial HVACR applications. This OD Power Board provides reliable voltage regulation for systems operating at 208 230 460V, supporting efficient power distribution to the compressor and condenser fan motors. Designed with an aluminum flange and rolled steel frame for superior thermal management and corrosion resistance, the 13B97 ensures