Product Description
The Honeywell AQ25044B/U is a reliable boiler control designed for zoned hydronic systems. This model supports up to four zones and operates on a simple two-wire setup. The AQ25044B/U effectively prioritizes domestic hot water and provides important safety features for boiler operation.
- Controls one boiler loop
- Zone synchronization through the zone of greatest demand
- Integral transformer with self-resetting fuse
Product Highlights
This boiler control is ideal for residential combustion systems, combining efficiency and ease of use.
Product Information
Standard Information
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Brand: Honeywell
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MPN: AQ25044B/U
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Part Number: AQ25044B/U
Technical Specifications
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Number of Zones: 4
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Control Type: 2 Wire
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DHW Priority: Yes
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Automated Test Feature: Yes
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Boiler Freeze Protection: Yes
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Short Cycling Protection: Yes
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Transformer Rating: 38 VA