the Fasco D366 provides ease of installation with its stud mount design and 2

Technicians often find the switch stuck open or failing to reset after the blockage is cleared

3 gallon thermal expansion tank engineered to manage pressure fluctuations in potable water systems

This is a Nat Gas Orifice #50

Check your system's static pressure to ensure it meets the 210CA series requirements before installation

Emerson Alco 065411 Indicator Refrigerant the Fasco D366 provides easeThe Emerson Alco 065411, model HMI 1TT9, is a high performance hermetic moisture liquid indicator designed for rigorous HVACR applications. This 1 1 8" ODF sweat indicator provides critical system diagnostics by monitoring refrigerant moisture levels and liquid line saturation. Engineered with a large, high visibility sight glass and a precision color changing element, it ensures technicians can accurately detect moisture before it leads to acid