64W48 | Lennox 39PS02-0057, Pressure Switch | Lennox

Lennox Low Ambient Switch 64W48 Protect your heating and cooling system from freezing with the Lennox Low Ambient Switch 64W48. This switch ensures that your system will operate during low ambient temperatures, preventing frozen coils and expensive repairs. Designed for Lennox HVAC systems, this switch is a vital component for ensuring reliable operation in cold climates.Our HVAC supply store offers the Lennox Low Ambient Switch 64W48 at the best prices with fast shipping. Order yours today and keep your HVAC system running smoothly all winter long!