Operating with 1/4 inch quick connects

while EK164 identifies the model series

Durable construction maintains alignment in high-cycle VAV terminal unit applications

What does the F135-30F rating signify

Amana-Goodman 22312907 Heater Assembly Els PW 17895 Operating with 1/4 inch quickThe Amana Goodman 22312907 Heater Assembly is a 3. 5kW electric heat kit engineered specifically for integration with select PTAC units and air handlers. This replacement heater element provides a precise heat load to maintain space temperature requirements during low ambient conditions. Built for field installation or direct swap outs, the 22312907 heater kit features durable nichrome heating coils and integrated thermal limit protection to prevent