Central heating controller: ventilation recuperation and boiler room - HeatManager (HM). eHouse 1 Home Automation System.


HeatManager is boiler room and central heating controller.
Boiler Room can contains:

  • fireplace with water jacket and Hot Air Distribution
  • boiler or heat pump
  • recuperation (mechanical ventilation with heat recovery)
  • water heaters
  • hot water buffer for DHW (Domestic Hot Water), CO (Central Heating)
  • heat exchangers
  • ventilation
  • bypass in the heating and ventilation system
  • water coolers
  • solar collectors
It allows complete and autonomous control of central heating and ventilation, using an advanced calendar - schedule and work programs.
The central heating controller is optimized to achieve the highest efficiency and to minimize financial outlays for heating, ventilation and hot water production.

The main features and functions of HeatManager:
  • control of the bypass actuator at the air handling exchanger.
  • signaling of the level of heating and the condition of the fireplace
  • control of fans supporting the work of the recuperation
  • control of the radiator's pump, air circulation heater
  • built-in advanced calendar - schedule 248 items to run system events
  • fireplace control (with water jacket and Hot Air Distribution
    • pump control
    • Hot Air Distribution fan control
    • control of auxiliary fans
  • alarm signal for overheating the fireplace, boiler, solar collector
  • control of solar collectors (water pump)
  • 24 built-in work programs that contain all HeatManager parameters and settings
  • built-in self-monitoring functions, communication test, watch dog timer, protection against hanging. The device resets if there is no communication
  • 3 ventilation / recuperation control programs,
    • full automatic - ventilation level is set based on current work program. HeatManager selects the rest of the ventilation parameters, to reach the required temperature range in the rooms at the lowest cost of heating or cooling energy consumption. After reaching the required temperature, ventilation stops
    • unconditional ventilation - the ventilation level is selected based on the current work program. HeatManager selects the rest of the ventilation parameters, to reach the required temperature range in the room at the lowest cost of heating or cooling energy consumption. Once the required temperature has been reached, ventilation continues to operate, changing the temperature adaptively, to maintain the room temperature in the programmed range
    • manual - work settings (ventilation level, warming, cooling) are taken from the current HeatManager work program. When the room temperature is reached within the required range, ventilation is switched off
  • signaling of the heat buffer temperature level
  • adaptive control three-way electric valve, regulating the temperature of water, supplying the water heater (for heating the supply air to the rooms), radiators or floor heating
  • built-in 3 PWM dimmers, which together with drivers can enable smooth regulation of DC fans speed
  • control of the cup puller / Ground Heat Exchanger
  • ventilation control - system with recuperation Amalva Rego HV400 or compatible (advanced control via RS-232 TTL)
    • programming an automatic recuperation thermostat
    • gear control 1, 2, 3
    • activation / deactivation of the internal heat exchanger (winter / summer mode)
    • selection of automatic/manual operation
    • on/off
  • basic support for any air handling device,
    • switching off rotary heat exchanger (enable / disable)
    • level 1, 2, 3
    • enable / disable
  • control of the auxiliary fan of the ground heat exchanger
  • analyzing the heating of the buffer tank for hot water
  • firmware upgrade function, without the need to remove the controller - directly from the eHouse application
  • boiler control
    • Turn on/off
    • manual fuel feeding
    • power off
    • fuel supply lock
  • switching of the Ground Heat Exchanger actuator