Retrofit Chiller Monitoring Kit
Eliminate Downtime with Real-Time Insights for Your Chiller(s) – Without Expensive Overhauls.
The Chiller Problems You Don’t See—Until They Cost You Big
- Downtime from undetected faults leading to expensive repairs.
- Unseen performance drifts silently hiking bills by 20-40% before you notice.
- Emergency repairs disrupting operations and stressing your team.
- Delayed maintenance decisions costing thousands in preventable breakdowns.
- Lack of data making it impossible to optimize performance.
Did you know chillers can account for 40+% of a commercial buildings' energy use? Most run blind to issues until it's too late.
The Simple Retrofit That Transforms Your Chiller Overnight
- Non-invasive sensors for temperature, vibration, and energy monitoring.
- Easy plug-and-play install – no downtime required.
- Cloud-based dashboard with real-time alerts for predictive maintenance.
- One gateway covers 10+ chillers.
In under 60 minutes, our retrofit sensor kit transforms your chiller into a “smart” system by continuously monitoring key metrics—such as temperature, energy consumption, and vibration—every five minutes. This data establishes a baseline for normal operation, enabling you to detect early signs of decline, like temperature anomalies or energy surges. These insights allow you to diagnose issues promptly and schedule timely, cost-effective maintenance, preventing minor problems from escalating into catastrophic failures and costly downtime.
A 2021 McKinsey study examined the effects of predictive maintenance via condition-based monitoring on essential factory assets, such as chillers and HVAC systems. The results were impressive:
- Cut unplanned downtime by up to 50% through predicting and preventing failures before they occur
- Decrease maintenance costs by 18-25% through avoiding unnecessary repairs and improved scheduling
Stop running blind: The ROI is a no-brainer. Save thousands a year on wasted energy cost, downtime reduction, and peace of mind.
Use The Retrofit Kit For:

Comfort Cooling
Commercial spaces use chillers to keep living & working spaces comfortable for occupants, despite constantly-changing conditions in outdoor climate and occupancy levels.
Chiller monitoring is used to track performance & ensure energy efficiency while maintaining occupant comfort.

Process Cooling
Industrial processing of parts, food/beverages, or medicine, often requires maintaining strict temperature conditions to ensure optimal production quality & output volume.
Chiller monitoring is used to optimize processes, and minimize losses incurred due to low product quality or spoilage.
How It Works
Gateway & Sensors
Each kit includes a gateway, and one or more weatherproof, battery-powered sensors. These sensors will need to be installed on your chiller to collect health & performance data.
All sensors utilize LoRaWAN technology, which give them an incredible gateway range of 2+ miles, while still maintaining an impressive battery-life of 3-5+ years depending on the sensor.
With proper gateway placement, it won’t matter whether your chiller(s) are located in the basement, or on the roof.
- Wi-Fi, Ethernet, or Cellular
- Battery Life 3-5 years
- Gateway Range 2+ miles
What Kind of Chiller Data?
Your kit can be customized to collect only the most critical metrics for your chiller. This reduces unnecessary costs while still providing the insights you need most. We break it down into 3 kits: Basic, Advanced, and Custom.
Basic Kit

Cloud Gateway - WiFi/Ethernet or Cellular
The literal "Gateway" to the cloud, which is where our web & mobile friendly software is hosted. Choose from 3 connectivity options: Wi-Fi, Ethernet, or Cellular.

Supply/Return Temperature
By mounting an external temperature probe on the outside of a supply/return pipe, you can directly track if the chiller is meeting the target cooling demand. Deviations in this temperature indicate reduced performance, fouling, or improper load management.
Advanced Kit - Everything above plus the following:

Energy Consumption
Using a non-intrusive clamp-on current transformer, you can track the energy consumed by your chiller. Higher-than-expected power usage signals inefficiencies, motor issues, or overloading, which accelerates part-wear & increases maintenance costs over time.

Compressor Vibration
By mounting a vibration sensor on the outside of your chiller compressor, you can detect mechanical issues like bearing wear or misalignment. Unusual or increasing vibration patterns often predict failures before they occur, preventing unexpected downtime.

Evap and Condenser Temperature
Using an external probe to track condenser and evaporator suction line temperatures reveals how effectively your chiller rejects and absorbs heat; high condenser temperatures may indicate dirty coils or poor flow, while extreme evaporator temperatures can signal low refrigerant, load issues, or poor heat transfer, all reducing efficiency and increasing energy use.
Custom Kit - Pick and choose from the above and below options:

Coolant Flow Rate
The coolant flow rate tells you if there is proper circulation. Low flow rates indicate pump issues or blockages, leading to inadequate cooling and system strain. Multiple flow-rate sensing options exist, but they often require additional installation planning.

Refrigerant Pressure
The refrigerant pressure indicates compressor health and system efficiency. Abnormal pressures suggest leaks, blockages, or compressor issues, impacting cooling capacity and energy usage. Multiple sensors exist, but expert installation is typically required.

Custom PLC Integration
If your chiller has a PLC, it’s usually already collecting valuable operational data. We can integrate directly with the PLC to bring that existing data into our software for alerts & remote control. A short discussion may be needed to confirm chiller compatibility.
Included Software
Your chiller’s operational data connects to our monitoring software, where you can view recent trends or detect unusual patterns related to chiller health or performance. All your historical data is stored forever, and can be analyzed or downloaded in CSV format.
Features:
- Live Dashboard
- Real-Time Alerts via text, call, or email.
- Web/Mobile Friendly - Accessible anywhere, anytime.
Create real-time alerts to be notified when your chiller starts behaving unexpectedly. For any alert, you can choose to notify multiple people, including their preference of being notified via email, text or phone call.
Easily collaborate by inviting coworkers or service technicians to monitor the chiller—no extra cost or password sharing needed. Using a secure join link, they can create their own account for free and view the same chillers and create their own alerts.
All data is kept secure through encryption, role-based access, & MFA (Multi-factor authentication).
Unparalleled Support - 100% USA Based
Whether you’re troubleshooting hardware like installing a sensor, resolving software queries such as creating the perfect alert, or just have general questions about system optimization, our friendly, 100% USA-based support team is here to help with expert, no-cost email and phone assistance every step of the way. We provide prompt solutions for every customer—whether you manage one chiller or an entire fleet. Expect a response within 24 hours, with most inquiries addressed in just 1-2 hours. Your operational success is our priority—if you’re not happy, we’re not happy.
Enjoy Savings and Peace of Mind:
Discover how our retrofit chiller monitoring kit is revolutionizing operations for facilities like yours. From slashing chiller energy bills by 30% to preventing costly downtime with predictive insights, our customers experience unmatched savings and peace of mind. See their stories below and join the growing community of businesses trusting us to monitor their chillers effortlessly.
Pricing
BASIC KIT
Standard Monitoring + Alerts- Cloud Gateway
- Temperature Sensor
- Software Live Dashboard
- Real-Time Alerts
ADVANCED KIT
Predictive Maintenance + Alerts- Cloud Gateway
- 2 Temperature Sensors
- Vibration Sensor
- Energy Monitor
- Software Live Dashboard
- Real-Time Alerts
- Predictive Maintenance
CUSTOM KIT
Custom Integration/BMS Link- Cloud Gateway
- Any Sensor Options
- PLC Direct Tie-In
- BMS Integration
- Software Live Dashboard
- Real-Time Alerts
- Predictive Maintenance
All kits come with a risk-free 60-day money-back guarantee.
Claim Your Kit Now – Start Saving Today.
Complete our quick form below, and our team will handle everything from there. We’ll reach out to confirm your details, ensuring a seamless setup tailored to your needs. Your kit and platform will be ready to deliver real-time insights and savings in no time.
F.A.Q.
Will the kit work with my existing chiller system?
Our retrofit chiller monitoring kit is compatible with 95% of commercial and industrial chillers, including air-cooled, water-cooled, and absorption models: from 1/4-ton to 1000 ton.
How long does installation take, and will it disrupt operations?
Installation is quick and non-invasive, typically completed in under 1 hour per chiller with no downtime required. Our plug-and-play sensors and gateway come with a step-by-step guide, and our support team is available to ensure a smooth process.
How does the monitoring platform work?
Our cloud-based platform delivers real-time insights on temperature, pressure, energy use, and more, accessible via any device. AI-driven alerts predict potential issues before they cause downtime, giving you peace of mind and control over your chiller’s performance.
Is there a risk if the kit doesn’t meet my needs?
We offer a 60-day money-back guarantee. If the kit doesn’t deliver promised savings or performance, return it for a full refund—no questions asked.
Can it integrate with my existing building management system (BMS)?
Yes, our ‘Custom Kit’ supports integration with most BMS platforms, including Modbus, BACnet, and more. Contact us to confirm compatibility, so that your chiller data can flow seamlessly into your existing systems for unified monitoring.
How does predictive monitoring prevent downtime?
Our software analyzes real-time chiller data to detect anomalies, like pressure spikes or efficiency drops, before they lead to failures. You’ll get instant alerts to act proactively, eliminating unexpected downtime and keeping your operations running smoothly.
Why JAS Monitoring?
Leveraging our specialized software, hardware, and experience; we offer the most modern & effective retrofit monitoring solutions on the market.
“Keep It Simple, Stupid!”
Have a different monitoring inquiry?
Shoot us a message and we’d be happy to either work with you, or at least point you in the right direction.
