I've calculated our home's heat loss using the method outlined by Dana Dorsett here: https://www.greenbuildingadvisor.com/article/replacing-a-furnace-or-boiler I realised after the fact that not all of our gas readings are actual, some…
I'm working on an HRV setup that would potentially react to events in the home, to basically unbalance itself (add makeup air flow).I realise that an unbalanced core is not…
I'm conducting a bit of a science experiment. Can you take an older HRV, (in this case with a known fire hazard motor), and retrofit it as an ECM miser? …
Recent Q&A
Accuracy of Heat Loss Calculations
I've calculated our home's heat loss using the method outlined by Dana Dorsett here: https://www.greenbuildingadvisor.com/article/replacing-a-furnace-or-boiler I realised after the fact that not all of our gas readings are actual, some…
Dynamically Balancing (or not) House Ventilation – Bad Idea or Smarter Ventilation?
I'm working on an HRV setup that would potentially react to events in the home, to basically unbalance itself (add makeup air flow).I realise that an unbalanced core is not…
Retrofitting an HRV
I'm conducting a bit of a science experiment. Can you take an older HRV, (in this case with a known fire hazard motor), and retrofit it as an ECM miser? …