£114.17 inc VAT
SKU: 90000626 Airflow
The optional additional post heaters (900W + 1500W) are used to temper incoming supply air through the heat recovery unit. Passive House Certification of the heat recovery unit may require a post heater to be fitted - check heat recovery unit information for details.
The optional additional post heaters (900W + 1500W) are used to temper incoming supply air through the heat recovery unit. Passive House Certification of the heat recovery unit may require a post heater to be fitted - check heat recovery unit information for details.
