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Honeywell VU844A1003 actuator — product family
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Honeywell VU844A1003 Actuator

A 24V fan coil actuator listed for compatible hydronic valve applications. Correct voltage, valve body and operating sequence are essential when replacing an existing actuator.

Model / family
VU844A1003 · 24V
Application
Fan coil water-valve control

Selected for your system. Quoted for your project.

Toronto & GTA delivery: 1–2 business days after equipment availability is confirmed. Product pricing, compatibility and installation scheduling are confirmed in your quote.

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Questions? 416-736-7001

At A Glance

The Details That Matter.

  • 24V model
  • Fan coil valve control
  • Verify valve body and actuator model together

These are family-level details from the HTS catalogue. Your quotation will identify the exact model, current specifications, installation scope and warranty.

Before You Choose

Made To Fit.
Verified By People.

Match voltage, valve body, two- or three-way operation, normally open or closed position and the control sequence. Photograph both labels and the installed assembly for an accurate assessment.

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  1. The building address and suite number.
  2. A readable photo of the existing equipment’s model label.
  3. Photos of the full installation and a description of your goal.
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From The Manufacturer

Technical Documents.
Within Reach.

Brochures, specifications and installation literature. Match the model, voltage and equipment generation before using a document.

Product Data

Honeywell VU443A VU444A VU843A VU844A Actuator Product Data

Honeywell/Resideo VU844A actuator family including the listed 24 VAC configuration; confirm installed valve body and complete actuator suffix.

PDF · 4 Pages · 1.1 MBOriginal Manufacturer Document ↗

Documents retain the manufacturer’s original content. Availability, revisions and the quoted equipment configuration can change. Installation and service instructions are for appropriately qualified personnel.

Manufacturer Document

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