Nuaire Drimaster Eco Heat HCS - Heated Loft Mounted PIV without remote connectivity options

This really does work. It's alot of money but if stops the black mould it will be worth it. It was fitted Sunday afternoon and on Monday we woke up to very little condensation on the windows. I had been using a window vacuum and filling the bottle twice a day. The windows were completely covered in condensation. After 1 night, the windows had less than 1" of condensation at the bottom. We went for the heated model after reading the reviews and I'm glad we did. When we turned the heater down, the air was quite cold. It doesn't blow out warm air with the heater, it just takes the chill off and makes it blend in more with the heat in the house.