this unit features a maximum differential operation that effectively prevents nuisance burner shutdowns in systems experiencing rapid water level fluctuations

12 Psi to 50 Psi Differential

This forward-curve blower wheel is essential for restoring optimal airflow across the evaporator coil

The unit features a 3-inch stainless steel thermostat probe

What causes an ASCO 400525-125 coil to burn out

Watts 0158774 Valve 322838-754 this unit features a maximumAs a seasoned technician, you know that the Watts 0158774 is a workhorse in commercial water heating systems. This 3 4 inch T&P relief valve, specifically the 40XL 8 150 model, is engineered for automatic reseating and provides critical protection for hot water supply tanks. It features a heavy duty bronze body construction and an 8 inch thermo bonded coated thermostat designed for precise temperature and pressure protection. With a massive 1,437,600