
- HVAC Zoning Control
- Genuine Honeywell Home part THM5421R1021/U
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The Honeywell Home THM5421R1021/U is a hvac zoning control for zoned heating and cooling control. Honeywell - THM5421R1021/U - Equipment Interface Module Controls.
Specifications
| For Use With | All THX9421R5021 Prestige® 2-Wire IAQ Thermostats and all versions of Prestige® IAQ Thermostats and the VisionPRO® Thermostats with RedLINK„¢ technology. |
| Country of Origin | MEX |
Honeywell Home publishes the figures in the table above for this part number. Nothing here is inferred — if a value you need is not listed, it was not published by the manufacturer, and we would rather tell you that than guess.
For the installer: confirm nominal size and connection type against the existing run before ordering. Sizes in this category are quoted by the convention the manufacturer uses for the product family, which is not always the same as nominal pipe size.
Documents & Downloads
Warranty
Howdy Brewer Guarantee — Every product we ship is genuine Honeywell Home. If it arrives damaged or defective, contact us with your order number and we'll make it right with the manufacturer.
