The DPM-2 Outdoor Temperature Setback Control is designed to raise or lower the temperature of the boiler supply water based upon a proportionate drop or rise in temperature at the outside sensor.
The DPM 2 adjusts the boiler water temperature by monitoring outdoor temperature and reducing how much fuel is burned. This reduces fuel usage and fuel costs
This control plugs into Argo control equipment with a data port or as a stand alone device that can be easily wired into almost any system.