Home >
Heating & Cooling >
Heating & Cooling Clearance >
Uponor Wirsbo Thermal Zone Valve - Radiant Heating, Four-Wire 1"

Uponor Wirsbo Thermal Zone Valve - Radiant Heating, Four-Wire 1"

Uponor Wirsbo A3010526

SKU: 926714

Ask a Question
About this Product

Westside Advantages

Free Shipping! Free ground shipping only applies
to the 48 continuous US States
Ships Same Day Leaves our facility the same day if ordered before 2pm PST Mon-Fri
Pallet Item Purchase $2500 of Pallet Items,
and Save an Extra 5% on them!
Item In Stock Advertised price is based
on current inventory

Description
Shipping
Warranty
Q & A
Write Your Review

Product Information:

Uponor, formerly known as Wirsbo, is a leading manufacturer and supplier of Plumbing, Heating/Cooling, and Fire Safety Systems for residential and commercial building applications. The Uponor 3/4" Thermal Zone Valve, four-wire (A3010526) controls the flow for a single-zoned manifold, and comes with built-in feature that balances the flow in the valve. The 4-wire Valve, comes with 3/4" and 1" sweat connections that also includes an end switch for activation of a relay pump, heat plant, or other auxiliary devices.

Features:

• Controls the flow for a single-zoned manifold
• Comes with built-in feature that balances the flow in the valve
• Four-wire Valve, comes with 3/4" and 1" sweat connections
• Used for activation of a relay pump, heat plant, or other auxiliary devices

Specifications:

• Material: Bronze Casting, Brass Stainless Steel Trim
• Height: 4.00"
• Width: 3.30"
• Weight: 1.75 lbs.
• Maximum Water Temperature: 240 Degrees F (115 Degrees C)
• Maximum Working Pressure: 125 psi (862 kPa)
• Maximum Shut-off Pressure: 17.5 psi
• 1" Cv: 7.0
• Connections: Sweat
• Operating Voltage: 24VAC Nominal
• Operating Current: 250 mA
• Time to Open/Close: 3 to 5 Minutes
• End Switch Rating: 24 VAC, 2 A Resistive

Spend over $50 on Quick Ship items and enjoy Free Same Day Shipping to anywhere in the Continental USA!

Quick Ship items are in-stock and ready to ship as soon as they are ordered. We understand the need to get you items to you faster, so we've made it easier! Order your items by 2pm (PST) Mon-Fri and your order will be on it's way to you that same day! Most of our items qualify, each qualifying item has a special icon.

Look for this ICON on each product to see if it qualifies for
Same Day Shipping.

Orders placed over the weekend, or on a recognized holiday, will be shipped the next business day. If the quantity ordered is not entirely in-stock, the entire or part of the order may be held until the item returns back in stock, then the order will be shipped immediately.
Your order must be placed before 2:00PM PST / 5:00PM EST M-F in order to qualify for Same Day Shipping. Orders placed after will ship the following business day.

What if my item is on Backorder or Requires Processing?

If items in your order require processing time or are on Backorder, your order may not ship the same day. If your items all qualify for Quick Ship, and your order total exceeds $50, your package will be shipped free of charge (standard ground shipping included), and will take between 1-3 days depending on your location. Expedited delivery is available (expedited rates apply).

Free Shipping Policy

Free Shipping 1 day, 2 day or 3 day: “Free Shipping” constitutes using “UPS Ground” service rates. Due to your zip code location and our distribution location your order may qualify for 1 day, 2 day or 3 day advertised shipping notice. This is not expedited service and not guaranteed delivery days. This is solely subject to warehouse availability and UPS advertised delivery times from our zip code to your zip code. Westside Wholesale may reserve the right to ship your order from multiple locations to complete your purchase as timely as possible.

Limited 18 Month Warranty Through the Manufacturer