DodoPick · manual thermostat
Honeywell Home
Honeywell Home CT87N1001 The Round Manual Thermostat
Why this one
The premium choice for a manual thermostat — an iconic mercury-free mechanical design with durable construction, universal 24V compatibility, and decades of proven reliability.
Iconic premium mechanical build
The CT87N1001 updates the classic Round with a mercury-free bimetallic coil and a clean white cover ring that preserves the classic look. It mounts flush, levels with a built-in bubble, and the simple dial delivers reliable, tactile temperature adjustment.
Universal 24V low-voltage compatibility
Works with virtually every residential forced-air system: gas, oil, or electric heat with AC; single-stage heat pumps; and millivolt (gas fireplace) systems. No C-wire, batteries, or Wi-Fi setup required — two to five low-voltage wires and it runs indefinitely.
Set-and-forget reliability
No firmware updates, no cloud dependency, no screen to fail. The sealed bimetal sensor maintains ±1 °F accuracy for decades, and the simple dial means anyone in the household can adjust temperature instantly. It's the thermostat contractors specify when the owner wants zero-tech permanence.
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Available at Amazon · $46.98