RESIDEO Resideo AQ25244B Aquatrol Universal Inject and Mix Boiler Reset Control Panel DHW Priority
RESIDEO Resideo AQ25244B Aquatrol Universal Inject and Mix Boiler Reset Control Panel DHW Priority

Resideo AQ25244B Aquatrol Universal Inject and Mix Boiler Reset Control Panel DHW Priority

Brand: RESIDEO
SKU: AQ25244B
Availability: Out Of Stock
$472.80
$472.80
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Description

Product Description

The RESIDEO AQ25244B Aquatrol Injection/Mixing Boiler Reset Control provides energy-efficient outdoor temperature compensated control of a high-temperature boiler loop and lower temperature mixed loop in residential hydronic heating systems. It converts a single-zone heating system to Zone of Greatest Demand control, with outdoor reset for increased energy efficiency and reduced boiler cycling.

  • Displays outdoor temperature on all AQ1000 thermostats when used with an AQ12C10 outdoor sensor (included).
  • Features an intuitive programming interface and central program of zone set points and setback.
  • Offers zoning control for up to four zones, expandable to 64 zones using expansion panels.

Product Highlights

This control panel provides simplified, energy-efficient control for hydronic heating systems, optimizing boiler operation and zoning.

Product Information

Standard Information

  • Brand: RESIDEO
  • Manufacturer Part Number: AQ25244B
Technical Specifications
Application
Controls one boiler and one mixing (either variable speed injection or floating valve mixing) loop in a hydronic zoning system.
Product Features
Displays of outdoor temperature on all AQ1000 thermostats when used with an AQ12C10 outdoor sensor (included), Customizable control settings allow for greater control and comfort, Intuitive and accessible programming interface and central program of zone set points and setback, Zoning control for up to four zones and can be up to 64 zones using expansion panels, Boiler short cycling protection, boiler post purge and boiler shock prevent from cold water returning to boiler, Automated test and purge feature for quick start-up and troubleshooting, Line and low-voltage output and domestic hot water priority and priority override protection, Non-volatile EPROM memory retains program settings
Approvals and Standards
CSA C/US Certified to CSA and UL Standards, File No. LR76030
Boiler Design Temperature (Max)
210 °F, 99 °C
Boiler Design Temperature (Min)
80 °F, 26 °C
Dip Switches
No
Input Power Voltage
120 V
Output Rating
Boiler (T-T): 24 V AC 0.5 A/12 V A, Boiler Pump: 120 V AC 250 V AC/5 A/1/3HP, DHW Pump/Valve: 120 V AC/250 V AC 5 A/1/3 HP, Auxiliary Pump: Dry contact output, 120 V AC/250 V AC 5 A/ 1/3 HP
Postpurge
Off, 10 seconds to 30 minutes (factory default is 30 seconds)
Compatible With
AQ1000 Series 2-wire thermostats, Most digital thermostats
Warranty
2 Years
Pump Valve Exercise
30 Seconds per 2 Weeks of space heating inactivity
Product Depth
3.38 in, 8.5 cm
Product Height
8 in, 20.3 cm
Product Width
16.5 in, 42 cm
BOILER SETTINGS HIGH LIMIT
120°F to 225°F (49°C to 107°C)
BOILER SETTINGS Factory Default
190°F (88°C)
BOILER SETTINGS LOW LIMIT
60°F to 180°F (15°C to 82°C)
BOILER SETTINGS BOILER DIFF
2°F to 41°F (1°C to 23°C) / AUTO
BOILER SETTINGS W.W.S.D.
35°F to 100°F (2°C to 38°C)
BOILER SETTINGS RESET
OUTDOOR / LOAD / NONE
BOILER SETTINGS OUTDOOR LOW
-60°F to 32°F (-51°C to 0°C)
BOILER SETTINGS BOILER DSGN
80°F to 210°F (27°C to 99°C)
BOILER SETTINGS MIN. RETURN
80°F to 180°F (27°C to 82°C)
BOILER OPERATION CYCLES/HOUR
2 to 6
BOILER OPERATION FIRE DELAY
0 seconds to 3 minutes (in 5 second increments)
BOILER OPERATION PURGE TIME
OFF, 10 seconds to 30 minutes (in 10 second increments)
BOILER OPERATION EXERCISE
YES / NO
BOILER OPERATION FREEZE PROT
YES / NO
10V MOD. SELECT
0-10V / 2-10V
USAGE
NONE / MIX. INJ. / BOILER
SECONDARY LOOP MIX HIGH
80°F to 210°F (27°C to 99°C)
SECONDARY LOOP MIX LOW
35°F to 150°F (2°C to 66°C)
SECONDARY LOOP MIX DESIGN
70°F to 210°F (21°C to 99°C)
INJECT.
ENABLE / DISABLE
MIX.VLV
ENABLE / DISABLE
MIX.V.TTO
5 to 230 seconds (in 5 second increments)
MIX.V.ACT
DIRECT / REVRSE
MIX DEVICE
FLOAT / INJ / 10V
DOMEST.HOT WATER DHW
ENABLE / DISABLE
DOMEST.HOT WATER DHW PRIO
YES / NO
DOMEST.HOT WATER PRIO.OVER.
YES / NO
DOMEST.HOT WATER DHW DEVICE
PUMP / VALVE
DOMEST.HOT WATER DHW VLV.OP
0 – 230 seconds(in 5 second increments)
DOMEST.HOT WATER DHW PURGE
YES / NO
DOMEST.HOT WATER DHW SENSOR
YES / NO
DOMEST.HOT WATER DHW SETPOINT
60°F to 160°F (16°C to 71°C)
DOMEST.HOT WATER DHW DIFF
5°F to 40°F (2.5°C to 22°C)
DOMEST.HOT WATER DHW VACANCY
[41°F + DHW DIFF] to 160°F ([5°C + DHW DIFF] to 71°C)
ZONING HEAT DMND
RESET / SETPT
ZONING HT DMND PRIO
YES / NO
ZONING PRIO.OVER
YES / NO
ZONING ZONING VALVES TIME TO OPEN
5 – 230 (seconds)
ZONING PRI/SEC
PRI / SEC
AUXILIARY I/O AUX.IN(optional)
SETBACK / VACANCY / EM. SHUT / NONE
AUXILIARY I/O AUX.OUT(optional)
BOILER / SETBACK / ZONE OP. / ALARM / AUX.IN / DHW IN / HEAT IN / HT DMND / COOL / NONE
AUXILIARY I/O AUX.PUMP(optional)
BOILER / GROUP / OCC / BYPASS / FAN / NONE / AUX.IN / DHW IN /HEAT IN / HT DMND
RESIDEO Resideo AQ25244B Aquatrol Universal Inject and Mix Boiler Reset Control Panel DHW Priority

RESIDEO

Resideo AQ25244B Aquatrol Universal Inject and Mix Boiler Reset Control Panel DHW Priority

$472.80
RESIDEO Resideo AQ25244B Aquatrol Universal Inject and Mix Boiler Reset Control Panel DHW Priority

RESIDEO

Resideo AQ25244B Aquatrol Universal Inject and Mix Boiler Reset Control Panel DHW Priority

$472.80

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