Resideo L8148E1265 Aquastat Relay

​The Resideo L8148E1265 Aquastat Relay operates as an immersion-type controller which provides both high-limit protection and relay control for burner and circulator motors in hydronic heating systems. This operates between 180 and 240°F temperature range using a 15°F fixed differential to maintain accurate temperature control. The relay functions with different HVAC system components such as boilers and pumps and motors to improve system performance while ensuring safety measures. The vertical design of this product makes installation simple so it functions as a dependable heating performance maintenance solution.