sorry for not replying I have been away from the site for a while after an op recovering, as Rob says any place with a stable temp will do with a stable humidity, winter here in the uk i can keep my kitchen at the correct temps but not in the summer, a curing chamber is basically a fridge with a small tubular heater inside then plumb both the fridge and heater to a thrmostat to keep the constant temp humidity you can ad a dehumidifier to the set up, regards wayne.