Enervent EDA / eAir Electric Heater Triac Board (471011159) is a power control board for electric heater regulation. It is designed for ventilation units using EDA or eAir control. The triac board modulates heater output based on commands from the control system. This helps maintain stable supply air temperature and responsive heating control. This is an electrical spare part. Replacement must be carried out by a qualified electrician or HVAC electrical professional.
The triac board is not specific to a unit model. It is specific to the control type. Enervent uses several different triac board versions. Always confirm compatibility with your control system and the spare part number before ordering. Verifying details in advance reduces downtime and prevents incorrect purchases.
Product details
- Spare part number: 471011159
- Part type: Electric heater triac board / power control board
- Application: Ventilation units with EDA or eAir control
- Note: Installation requires a qualified electrician
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