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Honeywell CT53K: The Reliable Millivolt Thermostat for Simple Heat Control
Thermostats

Honeywell CT53K: The Reliable Millivolt Thermostat for Simple Heat Control

Posted on: September 30, 2025September 30, 2025

Honeywell CT53K: The Reliable Millivolt Thermostat for Simple Heat Control In our extensive testing of heat-only thermostats, we’ve found the Honeywell CT53K to be remarkably dependable for basic…