• Easy installation

• Horizontal or vertical mount

• Easy-view back light

• Optional wall plate model # WP567

• Dual powered (2AA) Alkaline Batteries included

• Adjustable compressor delay

• Display option: fahrenheit or celsius temperature

• Low battery indicator

• Adjustable temperature swing

• 9-step temperature swing

• Temperature calibration

• High and low adjustable temp limits

Compatible With:

• For most single stage 24V heating and A/C systems

• 1 heat/1 cool and single stage heat pumps

• 2-wire hydronic systems and hydronic air handling systems

• Millivolt systems (wall heaters/furnaces, gas fireplaces and/or pellet stoves)

Not Compatible With:

• Multi-stage heat pumps

• Multi-stage gas or oil furnaces

• 3-wire hydronic systems

• 120V/240V line voltage systems (without transformer)