Two-wire, gas diaphragm-based room thermostats for use in heating and/or cooling
only (two-pipe) systems.
Features:
- Two-point control algorithm (on-off)
- 24 to 120 Vac, 277 Vac operating voltage
- Two mounting styles: electrical wall box or drywall
- Wall plate adapter (ARG70) included with electrical wall box mount styles
- Dual setpoint temperature scale (RAA20..) or tamperproof (concealed) setpoint
(RAA10)
Applications:
- Schools
- Public buildings
- Storage rooms
- Maintenance rooms
- Temporary heat for building construction
Used in commercial and light industrial buildings in conjunction with:
- Fans
- Zone valves
- Gas, fuel burners
- Pumps