Welcome! Here are the website rules, as well as some tips for using this forum.
If you've found help here, check back in to let us know how everything worked out.
It's a great way to thank those who helped you.
Simple boiler aquastat with wider differential
Currently has a high limit that connects with 3 Honeywell R845A1030 relays. Does honeywell have a simple aquastat/hi limit (not necessarily as involved as the L8148 relay series, since I want to keep current relays.)??
Current hi limit has only about 3-4 degree differential which brings burner on too much. looking for maybe 0-30 degree adjustable differential unit.
I had previously been advised to get AQ475 or Aquatrols but I'm not looking for outdoor reset on this old boiler, just a greater differential.