Resideo AQ25044B/U Aquatrol Boiler Control Panel, with DHW priority, for 4 zones of 4-wire valves (with end switches), used in Zoned Hydronic Systems

Product Description

The Resideo AQ25044B/U is a vital component in hydronic heating systems. This boiler control panel focuses on providing temperature control and efficient heating management for up to four zones using four-wire valves. It enhances the performance of zoned hydronic systems, ensuring adequate hot water supply for both space heating and domestic use.

• Compatible with AQ1000 two-wire thermostats and most digital thermostats
• Offers zoning control for up to four zones and supports two stages of heat
• Expandable to sixteen zones using AQ255 or AQ257 panels

Product Highlights

The AQ25044B/U provides reliable control for zoned heating, prioritizing domestic hot water and managing boiler cycles to prevent short cycling.

Product Information

Standard Information

• Brand: Resideo
• Product Name: Aquatrol Boiler Control Panel

Technical Specifications

• Type: Zone Valve Controls
• Output Rating: Boiler (T-T): 24 V AC 0.5 A/12 V A | Boiler Pump: 120 V AC 250 V AC/5 A/1/3 HP
• Application: Boiler control for hydronic zoning systems
• Compatible With: AQ1000 Series 2-wire thermostats, Most digital thermostats
• Warranty: 2 Years
• Pump Valve Exercise: 30 seconds per two weeks of inactivity
• Approvals and Standards: CSA C/US Certified to CSA and UL Standards, File No. LR76030