3 ms·
Does anyone make a quality standalone pps with a heat recovery ventilator? I’d buy one I could retrofit in without existing ducting in a second.
by micro_cam 3y ago
Does anyone make a quality standalone pps with a heat recovery ventilator? I’d buy one I could retrofit in without existing ducting in a second.
- amluto 3y agoHeat recovery and positive pressure are a bit at odds. Zehnder and Lunos both make cut-a-hole-in-a-wall ventilation systems.