HBX ECO-0600 Heat Pump Controller The ECO-0600 is a powerful, stand-alone outdoor reset control device designed specifically for geothermal and hydronic applications. It provides advanced system management for 2-pipe, single-tank, or dual-tank heating and cooling systems, ensuring maximum efficiency and flexibility. Capable of controlling up to four (4) heat pump stages (air-to-water or water-to-water) or chillers, the ECO-0600 also integrates with a reversing valve for full outdoor temperature reset control. This controller can manage a backup boiler while operating up to four heat pump stages, with multiple options for bringing on backup heat based on outdoor temperature or tank temperatures. With the ability to control single or dual tank systems (separate hot and cold tanks), plus domestic hot water (DHW) control, the ECO-0600 delivers complete flexibility for complex installations. ⚙️ Product Features Multi-staging for up to 4 stages per module Supports single or dual tank applications Expandable up to 16 stages Backup boiler control options Lead-lag and rotation (time or cycle-based) Integrated DHW control
