Tag: TH5110D1006

Honeywell TH5110D1006 Non-Programmable Digital Thermostat Battery Holder Press down and pull to remove the batteries. Batteries should be replaced once a year. This manual covers the following models: TH5110D: For 1 Heat/1 Cool systems TH5220D: For up to 2 Heat/2 Cool systems TH5320U: For up to 3 Heat/2 Cool systems MCR2940 (Remove battery holder to…