EMERSON Universal Thermostat Battery Powered or Hardwired with Common Instruction Manual
This universal thermostat from Emerson, model number 1F85U-22NP, can be powered by batteries or hardwired with a common wire. It is compatible with gas, oil, electric, and heat pump systems. The thermostat has a setpoint range of 45°F to 99°F and can handle up to 2 stages of heating and cooling. It is also mercury-free and comes with specifications for installation and wiring.