What is the best thermostat for this unit?

We have to options for you.

This is a great basic option: https://hvacdirect.com/braeburn-2-heat-1-cool-non-programmable-thermostat.html

This one is a great internet-connected WiFi option: https://hvacdirect.com/honeywell-wi-fi-focuspro-6000-3h-2c-large-display-thermostat-th6320wf1005.html

(If the links do not work, please click "Read More" listed below)

If you have any further questions, please call us and we will be happy to assist you.