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HONEYWELL HOME Hot Water and Steam Boiler Radiator Actuator: T104B1038 - Radiator Actuators for Hot Water & Steam Systems
HONEYWELL HOMERadiator Actuators for Hot Water & Steam Systems

HONEYWELL HOME Hot Water and Steam Boiler Radiator Actuator: T104B1038

The HONEYWELL HOME T104B1038 is a thermostatic radiator actuator for hot water and steam systems, featuring a remote-mount actuator and a straight, nickel-plated bronze body. It operates within a temperature range of…

SKU 3G-OTH-69123

Brand
HONEYWELL HOME
Item
Hot Water and Steam Boiler Radiator Actuator: T104B1038
Category
Radiator Actuators for Hot Water & Steam Systems
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Technical Specifications

HONEYWELL HOME
Manufacturer Part Number
T104B1038
Type
Thermostatic Radiator Valve
Material
Nickel-Plated Bronze
Includes
Valve Actuator
Body Style
Straight
Product Type
Thermostatic Actuator
Actuator Type
Remote-Mount
Temperature Range
43°F to 79°F
Compatible with Product Type
Thermostatic Radiator Valve

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HONEYWELL HOME Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The HONEYWELL HOME T104B1038 is a thermostatic radiator actuator for hot water and steam systems, featuring a remote-mount actuator and a straight, nickel-plated bronze body. It operates within a temperature range of 43°F to 79°F and is compatible with thermostatic radiator valves, including part number 3UD06.

Frequently Asked Questions

What is the HONEYWELL HOME T104B1038 thermostatic radiator actuator used for?

The HONEYWELL HOME T104B1038 is a thermostatic radiator actuator designed for hot water and steam heating systems. It controls room temperature by modulating flow through a compatible thermostatic radiator valve, making it suitable for residential and light commercial hydronic heating applications.

What are the specifications of the HONEYWELL HOME T104B1038 actuator?

The HONEYWELL HOME T104B1038 includes a remote-mount actuator with a straight, nickel-plated bronze body. It operates within a temperature range of 43°F to 79°F and is compatible with thermostatic radiator valves, including part number V110E1012. The manufacturer part number is T104B1038.

Where to buy the HONEYWELL HOME T104B1038 actuator worldwide?

3G Electric supplies the HONEYWELL HOME T104B1038 thermostatic radiator actuator to customers worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this actuator for your heating system needs.

How to install the HONEYWELL HOME T104B1038 thermostatic radiator actuator?

Install the HONEYWELL HOME T104B1038 by mounting the remote actuator to a compatible thermostatic radiator valve body. Ensure the valve is fully closed before attachment. Follow standard hydronic heating best practices: verify system pressure, avoid overtightening, and test for leaks after installation.

Used in

Common applications for HONEYWELL HOME
Residential HVAC — Honeywell Home TH115-A-120S/U thermostat for 7-day programmable temperature control in homes.
Light commercial buildings — Honeywell Home TL8230A1003 line-voltage thermostat for electric heating systems in offices.
Hydronic heating systems — Honeywell Home L4006E1117 immersion controller for high-limit temperature regulation in boilers.
Indoor air quality monitoring — Honeywell Home C7263A1008 air quality sensor for gas analysis in commercial facilities.
Furnace control — Honeywell Home ST9120U1011 timer controller for circulating fan timing in integrated furnace systems.
HVAC switching — Honeywell Home RA889A1001 switching relay for 24V AC control of zone valves or dampers.

HONEYWELL HOME Products

3G Electric supplies HONEYWELL HOME radiator actuators for hot water & steam systems. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
HONEYWELL HOME Thermostatic Radiator Valve: V110D1016, Thermostatic Actuators, T104A1040/T104B1038/T104F1512
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HONEYWELL HOME Thermostatic Radiator Valve: V110D1016, Thermostatic Actuators, T104A1040/T104B1038/T104F1512
HONEYWELL HOME Thermostatic Radiator Valve: V110D1008, Thermostatic Actuators, T104A1040/T104B1038/T104F1512
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HONEYWELL HOME Thermostatic Radiator Valve: V110D1008, Thermostatic Actuators, T104A1040/T104B1038/T104F1512
Bronze angle-style thermostatic radiator valve body for hot water and steam systems. Features 1 in FPT pipe connection and 1 in MPT radiator connection. Maximum pressure 150 psi water, 15 psi steam. Compatible with Honeywell Home thermostatic actuators 3UC67/3UC68/3UC69
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Bronze angle-style thermostatic radiator valve body for hot water and steam systems. Features 1 in FPT pipe connection and 1 in MPT radiator connection. Maximum pressure 150 psi water, 15 psi steam. Compatible with Honeywell Home thermostatic actuators 3UC67/3UC68/3UC69
HONEYWELL HOME Thermostatic Radiator Valve: V110E1012, Thermostatic Actuators, T104A1040/T104B1038/T104F1512
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HONEYWELL HOME Thermostatic Radiator Valve: V110E1012, Thermostatic Actuators, T104A1040/T104B1038/T104F1512
HONEYWELL HOME Thermostatic Radiator Valve: V110F1002, Thermostatic Actuators, T104A1040/T104B1038/T104F1512
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HONEYWELL HOME Thermostatic Radiator Valve: V110F1002, Thermostatic Actuators, T104A1040/T104B1038/T104F1512
HONEYWELL HOME Thermostatic Radiator Valve: V110F1010, Thermostatic Actuators, T104A1040/T104B1038/T104F1512
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HONEYWELL HOME Thermostatic Radiator Valve: V110F1010, Thermostatic Actuators, T104A1040/T104B1038/T104F1512

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Thermostatic actuator for hot water and steam radiator systems. Direct-mount design with remote sensor and nickel-plated bronze straight body. Includes setpoint dial for temperature adjustment from 43°F to 79°F. Compatible with thermostatic radiator valves for regulating room temperature
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Thermostatic actuator for hot water and steam radiator systems. Direct-mount design with remote sensor and nickel-plated bronze straight body. Includes setpoint dial for temperature adjustment from 43°F to 79°F. Compatible with thermostatic radiator valves for regulating room temperature
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