Is it safe to put a glass carboy on a heater tray.
Why are you doing this? How hot would this tray be?
I make wine in my garage and its very cold here at the moment so i use the heater tray which works fine with a bucket but but i would rather use the glass carboy.when you put your hand on the heater tray it feels like a very mild heat.you couldn’t burn yourself on it.
If you can’t burn your hand on it I would think it would be OK. however, I would probably put the carboy on while the tray is cold… Then turn on the tray.
Ok thanks
By heater tray, do you mean like a seed starter tray?
No a proper tray for home brew
Doing this I would suggest looking into a thermowell and temp controller to attach to the heater tray to better control ferm temps.
