Resideo TH1110D2009 Thermostat R-22 OEM Reliability: Manufactured to Factory

OEM Reliability: Manufactured to Factory Authorized Parts™ standards

the NEMA 4X enclosure protects internal components from weather and corrosive elements

Does this include the necessary seals

To maintain factory-calibrated set-point accuracy

The robust housing and reliable electrical contacts are built to withstand the high-cycle demands of residential and commercial heating equipment

Resideo TH1110D2009 Thermostat R-22 OEM Reliability: Manufactured to FactoryUpgrade your single stage control with the Resideo TH1110D2009 T1 Pro Non Programmable Thermostat, the professional grade replacement for legacy Honeywell TH3110D1008 and 8403 057 models. Engineered specifically for 1 Heat 1 Cool conventional systems and single stage heat pumps without auxiliary heat, this unit features the standardized UWP mounting system. This allows for rapid equipment change outs and future proofs the installation, as the mounting