Description
Useful when the original relay is sticking or failed
become uneven
Improves surface debris collection and repair quality
the heater can lose the performance it depends on
A correctly selected replacement helps preserve the original control behavior instead of forcing a near-fit substitute into a critical timing role
Hayward H-Series ED2 300 Jacket Top (HAXJKT1301) invensys Useful when the original relayThe jacket top is an important exterior panel on compatible Hayward H Series ED2 heater models, helping protect internal components while keeping the heater cabinet properly finished. When the original top is cracked, weathered, dented, or missing, this replacement helps restore the heaters outer structure and service ready appearance. Because pool heaters operate outdoors, cabinet panels take the brunt of sun, moisture, and handling during service