Description
The Danfoss 193B-1704 VTC511 is a high-quality thermostat engineered for reliable temperature regulation in hydronic heating and HVAC system applications. Rated to 140°F, this thermostat is designed to maintain accurate setpoint control, helping to optimize system efficiency and protect equipment from thermal overload.
Product Overview
Danfoss is a globally recognized leader in heating, cooling, and energy-efficient controls. The VTC511 series thermostats are built to Danfoss’s exacting standards, offering dependable performance in demanding commercial and residential hydronic environments. The 193B-1704 is a direct-fit replacement or new-installation solution for systems requiring precise temperature management up to 140°F.
Key Features
- Maximum temperature rating of 140°F for safe and efficient system control
- Danfoss VTC511 series design for proven reliability
- Suitable for hydronic heating and hot water system applications
- Precise temperature sensing for accurate setpoint maintenance
- Durable construction built to Danfoss quality standards
- Direct replacement option for compatible VTC511 series installations
Applications
- Hydronic heating systems
- Boiler and hot water distribution controls
- Commercial and residential HVAC temperature management
- Thermostatic mixing and zone control systems
Why Choose Danfoss?
Danfoss has been a trusted name in HVAC and hydronic controls for decades, delivering innovative solutions that improve energy efficiency and system reliability. The VTC511 thermostat reflects that legacy — offering installers and building operators a dependable component that performs consistently over the long term.
Order the Danfoss 193B-1704 VTC511 Thermostat from Jackson Systems today and keep your hydronic system running at peak performance.









