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PowerX Water Heater

Time to smarten up your water heater and save money.

  • Free shipping
  • 90-day hassle-free returns
  • No subscription fee
  • MonitorAppliances_icon
    Real-time monitoring
  • Machanical alert
    Mechanical alerts
  • optimize_icon
    Optimize for peak efficiency
  • easy
    Easy DIY installation

Did you know water heating is the second most significant expense in your home, accounting for 18-20% of your utility bill?

Set up. Sync. Save.

PowerX can increase your water heater’s efficiency by 25-60%

PowerX learns just how you like your water and automatically adjusts the temperature and heat cycle times to optimize usage. Drastically reducing water consumption, power use, and your utility bill.

LoRa based Hub - up to 3 miles of connection.

LoRa based Hub - up to 3 miles of connection.

Option to power sensor with 4AA batteries or USB cable.

Option to power sensor with 4AA batteries or USB cable.

Compatible with all water heaters (gas, oil, electric, tankless, and more)

Compatible with all water heaters (gas, oil, electric, tankless, and more)

What's in the box

    • PowerX Water Heater Sensor
    • PowerX Hub
    • Sensor mount
    • USB wall adapter and power cable
    • Set of temperature sensors
    • 2 Plastic Washers
    • Zip Ties
    • Water Leak Cable available
    • PowerX Water Heater Sensor
    • PowerX Hub
    • Sensor mount
    • 2 USB wall adapter and power cable
    • Set of temperature sensors
    • Gas calve connection cable
    • Zip Ties
    • Water Leak Cable available
    • PowerX Water Heater Sensor
    • PowerX Hub
    • Sensor mount
    • USB wall adapter and power cable
    • Set of temperature sensors
    • Zip Ties
    • Water Leak Cable available

Easy Installation

*Installation will vary depending on the type of water heater you have

1 Install the PowerX sensor to the cold pipe

2 Insert Temperature sensor

3 Secure hot & cold temperature sensors

1 Install the PowerX sensor to the cold pipe

2 Insert Temperature sensor

3 Secure hot & cold temperature sensors

Product Specifications

Sensor Dimensions
7.2 in (L) x 3.1/3.1/3.7 in (W) x 1.7 in (H)
0.7/0.9/1.0lb
PowerX Hub Dimensions
5.2 in (L) x 2.8 in (W) x 1.2 in (H)
0.3lb
Temperature sensor cable length
3.2 ft

Warranty

1 year limited warranty

Wireless Features

Water Heater Sensor
LoRa
PowerX Hub
802.1/b/g/n - 2.4GHz and 868-915MHz

Customer Reviews

Based on 6 reviews
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William W. (New York, US)
Awesome product!

I use it for a 40-gallon water heater. It cut my gas usage by at least 20% in the winter. In some months I've seen as much as a 30% reduction from average which is a lot. Installation might seem daunting but it was very easy. I had mine set up and running in about half an hour. I have the full suite but this sensor in particular i thought was really cool!

H
Henry I. (Marlboro, US)
Worth the wait! and worth the money!

Bought the PowerX water heater sensor for an electric water heater back at the end of September... finally received it after a long wait. Before installation, my bill in September was $360. After installation and use within a month, my October bill was $217. I’m very pleased with these results so far! I also ended up getting the other 2 sensors. so far it's a very decent product and worth the money.

O
Olivia W. (Silver Spring, US)

I purchased the PowerX water heater sensor and installed it on our 50-gallon tank. The installation was straightforward, I finished it in about 20 minutes. Since doing so.....our water heater bill has consistently drooped over 20+ dollars for the last 2 billing cycles. I am very happy with the product. If you like saving money you owe it to yourself to purchase a PowerX sensor. You won’t regret it!

A
Ava P. (Boston, US)

I use this on an electric hot water heater I have at a second home. The WiFi connection is reliable and allows me to only heat the water when I'm up there. When I'm away, it stays at around 55-60 degrees. I usually turn it on about 5 hours before I arrive. When I get there the water is nice and hot. The PowerX sensor is a smart device, so it can sense more water usage and heats up when my whole family comes to stay.

C
Christian S. (New York, US)

I’ve always paid so much for hot water in the winter, but after installing the PowerX water heater sensor my bills have decreased significantly, I’m paying 25% less during the winter months. Now my water heater knows my family’s hot water usage and it automatically adjusts itself.

O
Oliver H. (Pittsburgh, US)

It uses a program to learn your habits and regulate when your water heater runs, so far it has not made us take a cold shower. We have had the unit for 2 weeks and the kWh used per day for the first 2 days was 7.5 to 8.5, after that, I adjusted our water usage and the kWh per day has been 6.2 to 3.1 over a 2 week period.

Ready to save money on water heating?