Jacob Bottley
When you install a heating system, the quality of the thermostat can make all the difference. Even the best-designed system can suffer if the control point is unreliable, overly complex or prone to faults. For installers, that often means wasted time on site, call-backs and then still having frustrated customers.
That’s why we designed T-MO: a thermostat built with installers in mind. It's easy to buy, easy to install and easy to use. It takes the hassle out of heating control so you can finish the job and move on with confidence.
Fast, straightforward installation
T-MO is designed to make your job easier right from the start. Just wire it up, slot it into the wall and walk away, it's as simple as that. It fits straight into standard UK back boxes, so there’s no need for specialist parts or awkward modifications. With both Wi-Fi and Bluetooth connectivity, you can set it up even if the property doesn’t yet have internet. That flexibility is a huge timesaver on busy sites.
Compatibility is another big win. T-MO works with the most common NTC floor sensor probes, which means whether you’re replacing an old thermostat or wiring a brand-new heating system, you can rely on it fitting seamlessly into the setup. Not only this, because the menu is logical and the LED display is clear, you don’t have to waste time deciphering codes or complex settings.
Zero call-back guarantee
Here’s where T-MO really stands apart. Once you’ve completed the installation, you can hand over commissioning to ThermoSphere. By granting remote support access in the app, our team can set up the thermostat directly with the customer, walk them through the controls and take responsibility for ongoing support.
This means no repeat visits to explain settings, no frustrated phone calls late at night and no troubleshooting that eats into your working week. With T-MO, install it once and walk away, that's it! We call it our zero call-back guarantee, giving you peace of mind that you won’t be dragged back unnecessarily.
Reliability built in
A thermostat is only as good as its reliability. If it fails, the whole system looks bad, even if the heating itself is sound. That’s why we’ve built T-MO with robust, installer-friendly technology.
ZeroX™ technology ensures the relay switches at zero volts, reducing stress on components and extending lifespan. Add to that built-in overheat and overload protection, you’ve got a thermostat that looks after itself and the system it’s running.
With a five-year warranty as standard, you and your customers can be confident that this thermostat isn’t a short-term fix, it’s built for the long haul.
Smarter features your customers will thank you for
Your customers don’t just want heating that works, they want heating that’s easy to live with. T-MO delivers exactly that. The intuitive LED display is bright and clear, the touch buttons give satisfying feedback and you can adjust the standby brightness to zero so it won’t disturb sleep.
Through the app, they can create profiles like Home, Away, Night and Work to match their daily routines. Weekly schedules are simple to set up and with built-in energy monitoring, they’ll see exactly how much power they’re using in real time. That makes it easier for them to make smart choices about comfort and costs.
As an installer, this matters. Customers who understand their heating system and feel in control are far less likely to come back to you with complaints or questions. Instead, what they’re more likely to do is recommend you for a job well done.
Why T-MO will change your working life
Every call-back eats into your profit. Every confusing thermostat risks undermining your installation and reputation along with it. With T-MO, those problems disappear. You get a thermostat that’s quick to fit, simple to hand over, reliable in operation and backed by ongoing ThermoSphere support.
That means more time for you to focus on new jobs, fewer interruptions and more satisfied customers. It’s not just another thermostat, it’s a tool designed to make your working life easier.
Easy to buy, easy to install, easy to use. That's T-MO.
Electric heating made easy
Questions?
Or contact us via the website, or give one of the team a call on 01622 689440. Find out more about ThermoSphere by reading of one of our other blogs here.
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