Honeywell Aquastats, Aquastat Relays
Various models of Honeywell Aqaustats (a.k.a. Aquastat Controllers) are designed to regulate and control boiler temperature, injection mixing circulators & valves, as swell as floating control mixing valves.
Honeywell Aquastat Relays:
When you need a controller which combines the functions of a switching relay and an aquastat (or an immersion type control), Honeywell Aquastat Relays are the all-in-one solution. All models come with a built-in transformer to provide power for the low voltage control circuit and select models are available with damper or zone valve control interface and terminals for adding remote low limn temperature regulator.