Data center cooling plant monitoring

Row of air-cooled chillers and insulated chilled-water pipes outside a single-story data center in fall farmland.

How Watt Window® helps data center critical facilities teams

Catch Failing Pumps before the white space runs warm

Watt Window tracks vibration and bearing temperature on every cooling motor, standby units included. Plan repairs and save yourself a high-temp alarm in the data hall.

Actionable insights for critical facilities

Centrifugal pump and motor with a green vibration pulse.

Cooling plant health

Vibration and bearing temperature on each chiller, pump, and tower fan motor. Alerts at ISO levels.

Two electric motors side by side, with a green check badge on the right motor.

Spares you can count on

Standby units stay watched, so a bad bearing doesn’t wait for switchover day.

Clipboard with three checked items and a green shield containing a lightning bolt.

Path toward NFPA 70B

Continuous condition data for your electrical maintenance program. Your CMMS handles the paperwork.


Watch the motors that keep the white space cool.

Cooling is behind about one in seven1 serious data center outages. Your BMS tracks loop pressure and room temp. But Watt Window tells you that what pump is starting to cavitate or that a tower gearbox is getting rough.

Overlapping images of a Watt Window(R) node with vibration maintenance alerts activated (temperature alert not shown) and a text message providing equivalent vibration maintenance alerts
Facilities technician inspecting a standby chilled-water pump, with a running pump behind him.”

Know your standby pump is ready before it’s called up.

N+1 redundancy covers one failed pump. After that, you’re on your last spare.

Watt Window can watch idle units and catch even the first minutes after start-up, when a bad bearing tends to show up, giving you immediate clarity.


Build toward NFPA 70B with data you’re already collecting.


As of 2026, NFPA 70B lets operators set maintenance intervals by equipment condition. Watt Window gives you that condition data and alerts your CMMS to maintenance needs, so work orders trigger and your system of record can log completed work

Partial screenshots of the Watt Window® app's diagnostic graph (showing temperature trend for drive and non-drive side of a Glycol Loop Pump) and motor health report (showing two nodes that. require action and a collapsed view of the section on nodes to watch)
Man in baseball hat, working on an electrical panel

Install one unit at a time or all at once.

Any licensed electrician can wire it. No tie-in needed to your BMS or controls.

Your redundancy plans already accommodate the short outage each install needs.

The bottom line for you

Uptime runs on cooling. And cooling runs on motors.

Watt Window shows you any that are starting to wear, so you can fix then before they turn into an “oh sh!t” moment.

Predictive maintenance for the equipment behind your uptime

UL-listed, wired sensors take readings every 30 seconds. Get alerts on your phone, analyze data in the dashboard, and use the daily motor health report for causes and recommended solutions to any issues.

A four-part diagram of the Watt Window(R) solution: (1) Collect signals - (2) Enrich & secure data - (3) Deliver insights - (4) Act!

See how Watt Window fits your critical facilities team

Talk with our team and get a live solution overview

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(1) Uptime Institute, Annual Outage Analysis 2026: cooling was the primary cause of 14% of impactful outages. https://datacenter.uptimeinstitute.com/rs/711-RIA-145/images/2026.AnnualOutageAnalysis.pdf