Drimaster-Eco Standard Positive Input Ventilation Units
The Drimaster-Eco standard range provides whole home ventilation using the Positive Input Ventilation principle, which introduces fresh filtered air into the dwelling at a continuous rate, encouraging movement of air from inside to outside. To achieve this the unit is mounted in the loft space, drawing air through the filters and inputting it at ceiling level, into the property. Drimaster-Eco Range is the most cost-effective method of preventing condensation dampness. What's more, the Drimaster-Eco range are fully compliant and meets Building Regulation parts F and L.
There are 3 model type in this range:
- Standard with control sited in loft – DRI-ECO-LC
- Standard with control sited in ceiling diffuser– DRI-ECO-HC
- Standard with optional control and sensor functionality – DRI-ECO-LINK-HC
Standard Units
DRI-ECO-LC - Standard Loft Control
The DRI-ECO-LC is our basic model with controls sited on the unit within the loft. The unit is fitted with an internal temperature sensor. This sensor continuously monitors the temperature in the loft, boosting the air volume when the loft temperature is above a set level (heat recovery mode). If the loft temperature becomes excessive the unit will switch to standby mode (no airflow). Once installed, the airflow can be set to suit the house size and, if required, the way it responds to the temperature changes within.
The unit comes with a 5 year warranty: 1 year parts and labour, remaining 4 years parts only (UK and Ireland only).

Replacement filters can be purchased through our Xpress website - Post 2001 Drimaster Model replacement Filter.