temp controller

[beaujames]

I am asking for some opinions on two stage temp controllers. I have a 300 watt heater and a 1/2 hp chiller. With the cooler weather I am having a hard time finding the right spot so they do not both run all the time. I thought a controller might make it better. Thanks

 

[edwing206]

You'll need a dual stage controller.
http://www.rancoetc.com/ranco-etc211000000-stage-p-105.html?osCsid=f7d08b4d152e1285cff53ce83deebbb0