Honeywell Zoning Products Are Used For Conventional And Hydronic Heating Systems To Deliver Even Temperature Control And Cost Savings.
Honeywell AQ series of AQUATROL Programmable Relay Boiler Controls provide simplified, energy-efficient control of single-temperature, residential hydronic heating systems. Easily converts a single zone heating system into a room-by-room comfort control system, or upgrades a basic, relay-logic zoning system to intelligent Zone of Greatest Demand control for increased energy efficiency with reduced boiler cycling. Boiler controls can ensure an ample supply of hot water for both space heating and priority generation of domestic hot water for bathing, dishes and laundry. Choose from the full-featured HZ432, the flexible HZ322, or the economical HZ311 and HZ221 systems for conventional, heat pump or dual fuel applications. Conventional and hydronic thermostats, accessories, replacement parts and kits are also available.