ESPHome component for Rego 1000 heat pump controller, found in:
- IVT Greenline HE/HC/HA
- IVT Premiumline A Plus
- IVT Premiumline EQ
- IVT Premiumline HQ
- Poll any variable from heat pump (temperature sensors, timers, PID control values..)
- Read any passive data on the heat pump CAN bus (used for i.e. compressor on/off state)
- Set indoor setpoint using the Home assistant climate integration
- Act as an IVT indoor sensor using the tempeature from a home assistant integrated temperature sensor
- Set any heat pump variable, e.g. hysterisis, admin access, hot water eco/comfort mode
Make changes to secrets and CAN bus pins in rego1000.yaml, then install it on the ESP32 using
esphome run rego1000-<version>.yaml
| Colour | Function | Pint No. |
|---|---|---|
| Black | Ground | 35 |
| Green | can L | 36 |
| Yellow | can H | 37 |
| Red | +12v | 38 |