Hey all! I've recently begun working on my greenhouse plans again. It's going to be a custom job, as usual, for highland Nepenthes. I've got a couple of technical questions, though:
1) I am going to purchase an exhaust fan and motorized intake shutter, both to be controlled by a thermostat. Can I control both devices with one thermostat?
2) During some seasons, I will need the heater to attain both day and night temperatures, some the cooling system. Others will be a combination of both systems. I know programmable thermostats will allow me to set two temperatures for one device, but is there a cheaper alternative? (BTW, installing two separate systems probably won't be cheaper!)
Construction probably won't start until this summer, if any time soon at all. Thanks for the help.