Daily Archives: January 25, 2016

Over-sized Pump vs. Undersized

How did I end up with a Taco 011 pump for the secondary system anyway? The project spreadsheet has the original calculations. Pressure Loss Zone Length Delta T 20 degrees Loss @ 20 Rear Bedrooms 1 50 0.03 1.50 Family … Continue reading

Posted in Energy Efficiency, Radiant Heat | Comments Off on Over-sized Pump vs. Undersized