Sales (3)
| Title | Date Posted | Size | ||
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| Resideo Hydronic Heating Solutions Brochure (English) | 07/2021 | 4674780 kb |
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| Resideo Hydronic Heating Solutions Brochure (French) | 07/2021 | 4456147 kb |
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| Aquatrol Hydronic Controls | 10/2001 | 1642369 kb |
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Submittal (0)
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Training (0)
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Install (2)
| Title | Date Posted | Size | ||
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| Product Data for AQ250 Series Hydronic Control Panels (English) | 05/2025 | 1673070 kb |
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| “Add-A-Temperature” Expansion Control Panel | 10/2009 | 1680267 kb |
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| Application | Expanded zone control and mixed loop temperature control in hydronic zoning systems, Mixed loop target temperature is reset by either outdoor temperature or calculated system load based on indoor temperature feedback |
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| Product Features | Add-on control panel to the main (AQ250, AQ25A, AQ251, AQ252) control panel, Each of the 16 zones connected to it are assigned to the system's primary or secondary loop, Up to 3 AQ254 panels can be added to the main control panel, Controlled mixed loop temperature by a variable speed injection pump or motorized mixing valve connected to the AQ254, Intuitive and accessible programming interface and central program of zone set points and setback, Customizable mixing control settings provide greater control and comfort, Features zone synchronization through Zone of Greatest Demand control |
| Approvals and Standards | CSA C/US Certified to CSA and UL Standards, File No. LR76030 |
| Dip Switches | No |
| Input Power Voltage | 120 V |
| Mixing Valve Floating Output | 24 V AC Rated Dry Contacts |
| Output Rating | Auxiliary Pump: Dry contact output, 120 V AC/250 V AC 5 A/ 1/3 HP |
| Compatible With | AQ1000 Series 2-wire thermostats, Most digital thermostats |
| Warranty | 2 Years |
| Color | Black, Red, Green |
| Product Height | 8, 20.3 |
| Product Weight | 3.9, 1.8 |
| Product Width | 9.5, 24 |
| Product Depth | 3.38 in, 8.5 cm |
| No overview is available for this product. |
Direct Replacement (1)
| Image | SKU | Name | |
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AQ25400B/U | Aquatrol Add-a-Temperature Expansion Control Panel, is used for expanded zone control and mixed loop temperature control in a Hydronic Zoning System | Sign In to View Pricing |
Functional Replacement (0)
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Universal Replacement (0)
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| No items found. |