Specifications

AQUATROL Zoning System
210 customer.honeywell.com 70-6910
Product Number
Type of Zoning
Devices
Controlled
Number of
Zones
Controlled
Boiler Pump
Output Rating
DHW Pump/Valve
Output Rating Replacement Parts
AQ25110B None 1 (Non-
communicating)
120 Vac/250
Vac 5A, 1/3HP
120 Vac/250 Vac
5A, 1/3HP
AQ15100B boiler reset module
AQ12C11 supply/return/mixed loop sensor
AQ12C10 outdoor sensor
AQ10X38 24 Vac 38 VA transformer
AQ25142B Pumps or 2-wire
valves
4
120 Vac/250
Vac 5A, 1/3HP
120 Vac/250 Vac
5A, 1/3HP
AQ15100B boiler reset module
AQ12C11 supply/return/mixed loop sensor
AQ12C10 outdoor sensor
AQ10X38 24 Vac 38 VA transformer
AQ15540B 4-zone pump expansion module
AQ25144B Zone valves with
end switches
4
120 Vac/250
Vac 5A, 1/3HP
120 Vac/250 Vac
5A, 1/3HP
AQ15100B boiler reset module
AQ15740B 4-zone valve with end switch expansion
module
AQ12C11 supply/return/mixed loop sensor
AQ12C10 outdoor sensor
AQ10X38 24 Vac 38 VA transformer