You might try something from Honeywell, which is the brand that most HVAC contractors use. The stock Trane and American Standard thermostats are also white labl

You might try something from Honeywell, which is the brand that most HVAC contractors use. The stock Trane and American Standard thermostats are also white labled Honeywell I believe. Nonetheless, they use a concept of "CPH" or cycles per hour tied in with some PID circuitry. I go for longer run times and use a CPH of 2, so the thermostat tries to run for 15 minutes followed by 15 minutes off. In mild weather, it is more like 8 minutes on and 20 minutes off. I was skeptical about replacing my Nest with it, but I think it holds the temp more comfortably. Plus you can add wired and/or wireless sensors to various rooms in you house so everything stays more balanced.