When dangerous amounts of CO are detected, the CO1224T and CO1224TR (round) CO detectors alert occupants by sounding and flashing a temp-four signal alarm. With 24/7 central station monitoring, officials with System Sensor said occupants are guaranteed protection from the effects of CO.
This CO detector from System Sensor can meet both fire and carbon monoxide code requirements The Advanced Multi-Criteria Fire/CO Detector (AMCF/CO) combines fire and CO protection using only four wires and one footprint.
Retrieving every last bit of performance from the system while stopping short of the surge line is no small feat. Dig into sizing, tower selection, chilled water loads and stability, and condenser water management to leave no efficiency stone unturned. Read more in April issue