Description
Honeywell T301920W0 Thermostatic Radiator Head with Remote Sensor
The Honeywell T301920W0 is a thermostatic radiator valve (TRV) head designed for precise, automatic temperature control in hydronic heating systems. Featuring an integrated remote sensor, this unit allows the sensing element to be located away from the valve body — ideal for installations where airflow around the valve head may be obstructed by furniture, curtains, or enclosures, ensuring accurate room temperature measurement and responsive control.
Key Features
- Thermostatic radiator valve head with remote sensor capability
- Remote sensor allows accurate temperature sensing away from the valve body
- Automatic self-regulating control reduces energy consumption and improves comfort
- Designed for use in hydronic and hot water heating systems
- Provides individual room temperature control for improved zoning efficiency
- Durable construction suited for residential and light commercial applications
- Easy installation on compatible thermostatic radiator valve bodies
Application
The T301920W0 is well-suited for hydronic baseboard, panel radiator, and radiant heating systems where individual zone control is required. The remote sensor configuration is especially valuable in installations where the valve is mounted in a location that does not accurately reflect the ambient room temperature, such as behind a radiator cover or inside a cabinet.
Why Choose the Honeywell T301920W0
Honeywell thermostatic radiator heads are trusted by HVAC professionals for their reliability, ease of installation, and energy-saving performance. By automatically modulating flow through each radiator based on actual room temperature, the T301920W0 helps eliminate hot and cold spots, reduces energy waste, and delivers consistent comfort throughout the space.







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