3 ms·
No direct experience, but single-room HRV units look pretty cheap https://www.amazon.co.uk/single-room-heat-recovery-ventilation-system/s?k=single+room+heat+re
by balfirevic 3y ago
No direct experience, but single-room HRV units look pretty cheap
https://www.amazon.co.uk/single-room-heat-recovery-ventilation-system/s?k=single+room+heat+recovery+ventilation+system https://www.amazon.co.uk/single-room-heat-recovery-ventilati...