| Body Pattern | Two-way, Straight-through |
| Valve Type | Fan Coil Valve |
| Actuation | Two position |
| Flow Characteristic | Quick Opening |
| Voltage | 24 Vac; Power Consumption--7.7 VA |
| Frequency | 50 Hz; 60 Hz |
| Fluid Temperature | 200F Maximum |
| Ambient Temperature | 34F to 104 F |
| Controlled Fluid | Chilled or hot water with up to 60% Glycol |
| Materials (Body) | Brass |
| Materials (Seat) | Brass |
| Materials (Packing) | EPDM rubber |
| Materials (Plug/Ball/Disc) | Buna-N rubber |
| Application | N.O. Rebuild Kit for 1/2 to 1 in. VU52 Fan Coil Valve |
| Used With | VU52, 2-way Normally Open |
| Maximum Safe Operating Pressure (psi) | 300 psig |
| Shipping and Storage Temperature Range (F) | -40°F to 150°F |
Description
NO Rebuild Kit for 1/2 to 1 in VU52 Fan Coil Valve from Resideo (Honeywell Home), part number QVU8142A3231/U. Resideo carries the Honeywell Home line of residential heating controls, and the V-series and VC-series zone valves this part serves are the reference hydronic controls in North American heating.
Rebuilding a zone valve from parts keeps the body in the piping and the actuator in service. On a heating system that is already charged and balanced, replacing a seal or a cartridge is a far smaller job than cutting a valve out of the line and soldering a new one in.
Match the part to the model stamped on your valve before ordering. Zone valve bodies from the same series differ by action and by port arrangement, and the rebuild parts are not interchangeable across them.
- Brand: Resideo (Honeywell Home)
- Manufacturer Part #: QVU8142A3231/U
- Category: Zone Valve Parts

