DIY Heat Recovery Ventilators for 50$. How HRV Works.

This video is about Heat Recovery Ventilators (or Recuperator) and to improve your indoor air quality efficient way. It’s not difficult to do your own homemade HRVs. I explain how air heat exchanger works, what’s the main parts, what to pay attention to when choosing parts for DIY recuperator. Here I use my own heat exchanger design made from PCV and aluminium tubes.
I made two types of recuperator with my own hands. Comparison of noise and temperature indicators. Temperature measurements using a thermal imager. Experiments are carried out at home.
In next videos I’ll show improved version of Heat Recovery Ventilator - a bit more expensive, but more efficient.

#diyyari #diy #diycraft #diyideas #homeventilation #homeimprovement #recuperator #heatexchanger #ventilation

Fans - Deepcool Gammaxx 200
https://s.click.aliexpress.com/e/_Dkk...
Timer Relay Module - S08
https://s.click.aliexpress.com/e/_DEi...
Thermal Camera - HT-102
https://s.click.aliexpress.com/e/_DCx...
3D Printing Model STL File -
https://yadi.sk/d/GJjsmuqF6R8JAQ
3D Model of the Recuperator for Compas 3D -
https://yadi.sk/d/Mqo0RXwWixz1Tg

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