Supply & return temperatures
Compare supply-air and return-air temperature readings to follow changes while the system operates.
OnPoint Refrigeration · Beeville, Texas
HVAC & Refrigeration
Equipment Monitoring
Know when something’s wrong—even before you notice it. Configured alerts can flag abnormal equipment readings so you can investigate sooner.
See more than the thermostat setting
Monitoring brings equipment measurements together so you can review how a system is operating and share useful information when requesting service.
Humidity & static pressure
View humidity and differential pressure readings when the corresponding sensors are installed.
Equipment current
Follow measured AHU current to help understand when equipment is running and how its readings change.
Thermostat calls
Call-sensing inputs can show thermostat requests alongside equipment measurements when that hardware is installed and configured.
Example dashboard · simulated data
See the change. Get the alert.
Supply & return air1H 6H 1D 1W 1M
━ Supply air ━ Return air · °F
Illustrative chart controls and readings. Your signed-in dashboard provides interactive charts and date selection.
Alerts that keep you informed
Receive configured phone or browser notifications for issues such as cooling performance, high humidity, static pressure outside configured limits, or missing sensor readings. Review the equipment’s history and contact OnPoint with the details.
Notifications require a supported device, permission and setup. Available alerts depend on your sensors and equipment settings.
Optional superheat & subcooling monitoring
Add optional refrigerant-pressure transducers together with matching suction-line and liquid-line temperature probes to support superheat and subcooling measurements. These readings give a closer view of refrigerant-side operation alongside your other equipment trends.
This option requires compatible sensors, the correct refrigerant configuration and installation by a qualified technician. Ask OnPoint about availability for your equipment.
Your sites, equipment and history
Sensor nodes communicate through a gateway to the dashboard. Equipment can be assigned to sites, giving customers a way to review their connected systems in one place.
Interactive trend charts support zooming and custom date ranges, including three- and six-month views when that history has been collected and retained. Readings and configured alerts help you review changes over time.
Monitoring matched to the installation
Available measurements and alerts depend on installed sensors, configuration, connectivity and power. Monitoring supports service decisions; it does not replace an equipment inspection or automatically diagnose every fault.