TECHNICAL SPECIFICATIONS
Power supply: powered by the boiler controller
Default setpoint range: 40 °F to 100 °F (5 °C to 38 °C)
Default floor limit (AF model): 40 °F to 100 °F (5 °C to 38 °C)
Setpoint interval: ± 1.0 °F (0.5 °C)
Indoor temperature display range: 32 °F to 158 °F (0 °C to 70 °C)
Outdoor temperature display range: -58 °F to 212 °F (-50 °C to 100 °C)
Display resolution: ± 1.0 °F (0.5 °C)
Storage: -20 °F to 130 °F (-30 °C to 55 °C)
Controller type: Proportional Integral (PI)
Memory type: All settings are stored in non-volatile memory and are therefore
safe during a power outage
15
69-2005EF—02