Description
The Lochinvar & A.O. Smith 100289706 Pressure Switch 2.5” WC is an essential accessory that is usedd in HVAC systems. It measures pressure differential across the filter or the rest of the elements and sounds a signal once the pressure is reduced to a level lower than a set standard. This is essential to avoid proper airflow and also to protect the equipment in the process. It is also suitable for different HVAC apparatuses such as the furnace, air conditioners, and heat pumps. Advantages include increased system performance, decreased energy use, and increased equipment performance and durability.
