Description
The Hydrolevel 3150 is a 120Vac temperature limit hydrostat designed for precise control of oil-fired boilers. It features an adjustable low limit of 110–220°F, a high limit of 100–200°F, and an adjustable differential of 10–30°F, allowing for flexible and efficient temperature management. The unit supports optional low water cut-off (LWCO) operation with an add-on electro-well (sold separately), providing enhanced safety and protection for boiler systems. Built for durability and long-term performance, the 3150 hydrostat ensures safe, efficient, and reliable boiler operation in residential and light commercial applications.
Key Features:
- 120Vac temperature limit hydrostat for oil-fired boilers
- Adjustable low limit: 110–220°F; high limit: 100–200°F
- Adjustable differential: 10–30°F for precise temperature control
- Supports optional LWCO operation with add-on electro-well (not included)
- Durable construction for long-lasting reliability
- Ideal for residential and light commercial boiler systems
