UT1001 TPI Low-Voltage Heat-Only Wall Thermostat, 24V/Millivolt
UT1001 TPI Low-Voltage Heat-Only Wall Thermostat, 24V/Millivolt
Replace a compatible heat-only wall thermostat in a 24V or millivolt heating system. Confirm the complete equipment model, system type, heating and cooling stages, power or voltage, terminal labels, auxiliary/emergency heat requirements, and wiring before ordering. A similar-looking thermostat is not proof of compatibility; some systems require a common wire, adapter, or approved control.
Technical Specifications
| Specification | Details |
|---|---|
| SKU / part number | UT1001 |
| Product type | Low-voltage mechanical wall thermostat |
| Brand | TPI UT Series |
| Voltage | 24V AC or millivolt |
| Application | Heat-only systems |
| Catalog description | Heat-only low-voltage wall thermostat for 24V AC or millivolt applications. |
Installation and safety: Turn off power at the HVAC disconnect or breaker before removing the existing thermostat. Label each wire, follow the equipment and thermostat instructions, and use a qualified HVAC technician when system voltage or wiring is uncertain.
How to find your model number: Read the thermostat model number on the front, behind the faceplate, or inside the sub-base. Also photograph the terminal wiring and locate the furnace, air-handler, or heat-pump model label. Verify the complete equipment and thermostat details before ordering.
Brand
MARKEL