Lux TX9100U Thermostat This Lux programmable thermostat uses an internal disposable battery for its primary power. Alternatively, power can be supplied using a C wire (24 VAC). In this case, if a ...

An illustration of a magnifying glass. An illustration of a magnifying glass.

Lux thermostat support TX9100U Troubleshooting poor temperature Topics manualzilla, manuals, Collection manuals_contributions; manuals; additional_collections Item Size 4.6M Addeddate 2021-03-09 15:31 ...