IAm5toned
Well-Known Member
no. because with a split unit, you should have the option to use an analog thermostat to run it.
the glory of an analog thermostat... is that it stays set on what you have it set on, regardless if theres power or not.
by incorporating two units... one with a low temp, and one with a high temp, all you would need is whats called a single throw, double pole relay to switch between the two when your timer kicks on.... the power for the higher temp unit, would be run through the normally open set of contacts.. and the power for the night cycle a/c, would be ran through the normally closed set of contacts... that way, when the lights are off, the low temp a/c is running, and when the lights are on, the high temp a/c kicks on.
alternately, this could also be achieved with just a single unit and two analog thermostats... one thermo stat set at high temp, one at low temp.. but more info would be needed for me to tell you how to do it.
the glory of an analog thermostat... is that it stays set on what you have it set on, regardless if theres power or not.
by incorporating two units... one with a low temp, and one with a high temp, all you would need is whats called a single throw, double pole relay to switch between the two when your timer kicks on.... the power for the higher temp unit, would be run through the normally open set of contacts.. and the power for the night cycle a/c, would be ran through the normally closed set of contacts... that way, when the lights are off, the low temp a/c is running, and when the lights are on, the high temp a/c kicks on.
alternately, this could also be achieved with just a single unit and two analog thermostats... one thermo stat set at high temp, one at low temp.. but more info would be needed for me to tell you how to do it.