In Coop Deux I have two oil filled heaters under the poop table. These are very effective and radiate heat up through the poop table.JT, what do you use for heating?
In Coop Uno I have a couple of heat lamps with red heat bulbs in them hanging from the top of the coop. These are ok but this coop is not insulated so hopefully they at least keep the birds a bit warm.
Both coops are controlled with Raspberry Pi 3 SBCs (Single Board Computer) and I have a temperature sensor that displays the temperature on a web page for me so I can monitor the inside temperature of each coop.
JT