Description
The 27515-154-100 is a practical service part when a compatible top-mount multiport valve needs a lid assembly to restore dependable operation
When the original basket becomes damaged or brittle
That helps make motor replacement a practical
This replacement is especially useful when the original plates are cracked
Compare voltage
Hayward CZ/HM/HM2 Thermostat w/o Knob (CHXTST1930) oreq The 27515-154-100 is a practicalThis thermostat is used on compatible Hayward CZ, HM, and HM2 heater systems where temperature regulation hardware needs replacement but the control knob is not required. It is a practical service part for restoring proper heater response when the existing thermostat is worn, inconsistent, or no longer controlling the system correctly. For pool and spa heaters, small control components can make a noticeable difference in comfort and reliability.