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HONEYWELL HOME Thermostatic Radiator Actuator T104A1040 - Radiator Actuators for Hot Water & Steam Systems
HONEYWELL HOMERadiator Actuators for Hot Water & Steam Systems

HONEYWELL HOME Thermostatic Radiator Actuator T104A1040

The HONEYWELL HOME T104A1040 is a thermostatic actuator for hot water and steam radiator systems, featuring a direct-mount design with an internal sensor. Constructed with a nickel-plated bronze straight body, it…

SKU 3G-OTH-69104

Brand
HONEYWELL HOME
Item
Thermostatic Radiator Actuator T104A1040
Part Number
T104A1040
Category
Radiator Actuators for Hot Water & Steam Systems
Available to Order
Also known as:T104A1040HONEYWELL HOME
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Technical Specifications

HONEYWELL HOME
Manufacturer Part Number
T104A1040
Type
Thermostatic Radiator Valve
Material
Nickel-Plated Bronze
Includes
Valve Actuator
Body Style
Straight
Product Type
Thermostatic Actuator
Actuator Type
Direct Mount, Internal Sensor
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 T104A1040 is a thermostatic actuator for hot water and steam radiator systems, featuring a direct-mount design with an internal sensor. Constructed with a nickel-plated bronze straight body, it includes a valve actuator and is compatible with thermostatic radiator valves. The actuator operates within a temperature range of 43°F to 79°F.

Frequently Asked Questions

What is the HONEYWELL HOME T104A1040 thermostatic radiator actuator used for?

The HONEYWELL HOME T104A1040 is a thermostatic actuator designed for hot water and steam radiator systems. It directly mounts onto compatible thermostatic radiator valves to regulate room temperature by modulating flow, making it suitable for residential and light commercial hydronic heating applications.

What are the specifications of the HONEYWELL HOME T104A1040 actuator?

The T104A1040 is a direct-mount actuator with an internal sensor, featuring a nickel-plated bronze straight body. It operates within a temperature range of 43°F to 79°F and includes the valve actuator. This HONEYWELL HOME part is compatible with thermostatic radiator valves and part number 279A29.

Where to buy the HONEYWELL HOME T104A1040 actuator worldwide?

3G Electric supplies the HONEYWELL HOME T104A1040 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 T104A1040 actuator on a radiator valve?

To install the T104A1040, first ensure the radiator valve is compatible. Remove the existing manual cap, then align the actuator's direct-mount interface with the valve body and twist to lock. The internal sensor automatically adjusts flow based on ambient temperature. Always follow local plumbing codes and system manufacturer guidelines.

Used in

Common applications for HONEYWELL HOME
Commercial rooftop units — Honeywell Home VR8345K4809 dual-stage gas valve for direct spark ignition
Industrial boilers — Honeywell Home L6006A1145 immersion controller for high-limit and circulator control
Hydronic heating systems — Honeywell Home L4081B1047 circulator/high-limit controller with millivolt switching
Radiant floor heating — Honeywell Home L7224U1002 dual-function controller for high and low limit protection
Gas-fired furnaces — Honeywell Home VR8345M4302 single-stage gas valve for intermittent pilot ignition
Steam boilers — Honeywell Home L6081A1036 high/low limit controller with fixed differential
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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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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
HONEYWELL HOME
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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