Robertshaw 9700i & 9800i deluxe programmable thermostats. The 9700i Robertshaw Thermostat was developed with the customer in mind. Finally, a programmable thermostat that's easy to program. Similar to a cell phone, this programming style is so easy, you don't even need a manualfor this Robertshaw Thermostat. Intuitive menus on this Robertshaw programmable thermostat take you step by step through the programming process. The new 9800i Series Robertshaw programmable thermostat has all the features of the innovative 9700i Series with the addition of humidity sensing and control.