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Honeywell Pro 4000 Thermostats
For straightforward and cost effective temperature control with programming capabilities, Honeywell Pro 4000 thermostats are the smart choice.
Pro 4000 thermostats are 5+2 days programmable and are designed for use in 24 VAC conventional systems, heat pumps or millivolt heating systems.
These Honeywell thermostats have a back-lit digital display and show both current and set temperatures. Pro 4000 thermostats have the same basic features as the Pro 3000 series, plus a few extra, such as Adaptive Intelligent Recovery, which ensures that programmed temperature is reached by programmed time.

