What temp should this be

[dinows]

Standard home oil burner, 3 zones. At what temp should the burner kick off when it calls for heat. Mine is kicking off at 160
Thanks Dean

 

[Rossando]

What's your differential? Does an aqua stat relay control this unit?
What kind radiators? copper fin or cast iron?

 

[dinows]

Honnywell Electronic Aquastac L7224 relay, Slant Fin, Baseboard forced hot water, not sure what the differential is

 

[dinows]

It also says HL is 180 but kicks off at 150/160

 

[arctic bill]

i would set the high limit to 200 f and the aquasat to 180 . you need 180 to get heat out of slant fins

 

[dinows]

Not sure if I folow you, I can only set the Aquastat high limit to one setting so please explain how I set one to 180 and the other to 200 Thank You