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:

  • bypass in the heating and ventilation system
  • water heaters
  • fireplace with water jacket and Hot Air Distribution
  • heat exchangers
  • ventilation
  • boiler or heat pump
  • solar collectors
  • water coolers
  • recuperation (mechanical ventilation with heat recovery)
  • hot water buffer for DHW (Domestic Hot Water), CO (Central Heating)
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:
  • alarm signal for overheating the fireplace, boiler, solar collector
  • boiler control
    • manual fuel feeding
    • power off
    • Turn on/off
    • fuel supply lock
  • control of fans supporting the work of the recuperation
  • control of the bypass actuator at the air handling exchanger.
  • control of the radiator's pump, air circulation heater
  • basic support for any air handling device,
    • level 1, 2, 3
    • switching off rotary heat exchanger (enable / disable)
    • enable / disable
  • switching of the Ground Heat Exchanger actuator
  • ventilation control - system with recuperation Amalva Rego HV400 or compatible (advanced control via RS-232 TTL)
    • on/off
    • activation / deactivation of the internal heat exchanger (winter / summer mode)
    • programming an automatic recuperation thermostat
    • selection of automatic/manual operation
    • gear control 1, 2, 3
  • built-in self-monitoring functions, communication test, watch dog timer, protection against hanging. The device resets if there is no communication
  • 24 built-in work programs that contain all HeatManager parameters and settings
  • control of solar collectors (water pump)
  • 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
    • 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
    • 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
  • firmware upgrade function, without the need to remove the controller - directly from the eHouse application
  • fireplace control (with water jacket and Hot Air Distribution
    • Hot Air Distribution fan control
    • pump control
    • control of auxiliary fans
  • control of the auxiliary fan of the ground heat exchanger
  • built-in 3 PWM dimmers, which together with drivers can enable smooth regulation of DC fans speed
  • signaling of the level of heating and the condition of the fireplace
  • analyzing the heating of the buffer tank for hot water
  • signaling of the heat buffer temperature level
  • control of the cup puller / Ground Heat Exchanger
  • 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 advanced calendar - schedule 248 items to run system events