When people upgrade their boiler, they often forget about the thermostat — but in reality, the control you choose can make just as much difference to comfort and energy bills as the boiler itself.
Glow-worm offers a really solid range of thermostats and heating controls, from simple dial-based room stats to fully smart systems you can control from your phone. The right one depends on how you live, how often you’re home, and how hands-on you want to be with your heating.
Here at Boilers2go, we’ve updated this guide for 2026 Glow-worm controls, covering installation basics, smart control comparisons, compatibility with modern boilers, and simple ways to save energy without overthinking your heating.
Because ultimately, heating should just work.
Why Glow-worm heating controls matter more than most people think
A boiler can only run as efficiently as the instructions it receives. If your thermostat constantly tells the boiler to switch fully on and off, you’ll never get the smooth, efficient performance modern systems are designed for.
Glow-worm controls are built to work directly with Glow-worm boilers using eBus communication, which allows the boiler to gently adjust its output instead of firing at full power every time heat is needed. That usually means steadier room temperatures, less wear on parts, and noticeably better efficiency over time.
It’s one of those small upgrades that quietly improves everything in the background.
Glow-worm Climastat — simple heating control that just works
The Glow-worm Climastat thermostat is ideal if you want straightforward control without apps, accounts, or complicated menus.
It’s the kind of thermostat most people understand immediately — a clean interface, simple dial control, and reliable performance day after day.
Because Climastat connects directly to compatible Glow-worm boilers through a low-voltage eBus connection, it can help the boiler run more efficiently than older on/off thermostats. Installation is often straightforward too, especially when replacing an older wired room stat using existing cables.
For many homes, Climastat hits the sweet spot between simplicity, reliability, and efficiency.
How to install a Glow-worm Climastat thermostat (step by step)
Installing a Climastat is usually simple for someone comfortable with basic wiring, although we always recommend a Gas Safe engineer if you’re unsure.
Mount the thermostat around chest height on an internal wall, away from radiators, windows, or direct sunlight so it can read the room temperature accurately.
After isolating power, open the thermostat housing using a flat-blade screwdriver and connect the two-wire eBus cable to the boiler’s control terminals as shown in the manual. Secure the back plate, clip the front housing back on, restore power, and follow the setup instructions.
Once powered up, test the system by increasing the temperature slightly and checking the boiler responds.
That’s usually all there is to it.
Wired and wireless programmable controls
Programmable thermostats give you more control over when your heating runs, which can make a bigger difference to energy use than people expect.
Instead of heating the home constantly, you can match heating times to your daily routine — mornings, evenings, weekends, or whenever the house is actually occupied.
Glow-worm’s wireless programmable controls are particularly useful in homes where running new cables would be difficult. The receiver fits neatly inside the boiler, and the thermostat can be placed wherever temperature readings are most accurate.
It’s a small change that often makes heating feel much more predictable and comfortable.
Smart controls and MiSet
If you like the idea of adjusting your heating from the sofa — or from work — Glow-worm smart controls are worth considering.
Systems like MiSet, MiGo, and Climastat Select combine touchscreen controls with app-based heating management and intelligent boiler modulation. They can automatically adjust how hard the boiler runs to maintain a steady temperature without wasting energy.
Some models also support weather compensation, allowing the heating system to respond to outdoor temperatures automatically — something that makes a noticeable difference during colder UK winters.
Smart controls don’t just add convenience; they help your heating system run more smoothly overall.
Glow-worm smart controls vs Nest or Hive (2026)
This is something we get asked a lot at Boilers2go.
Nest and Hive are excellent smart thermostats, especially for homes with multiple heating zones or wider smart-home setups. But when you already have a Glow-worm boiler, Glow-worm’s own controls often make more sense.
That’s because they’re designed to work directly with the boiler’s modulation system rather than simply switching it on and off. The result is usually smoother heating and better efficiency without needing adapters or additional wiring.
Nest and Hive still have their place — particularly in tech-heavy homes — but Glow-worm controls tend to be the simplest and most cost-effective option for Glow-worm owners.
Best Glow-worm controls for energy savings in 2026
With energy prices still unpredictable, heating efficiency matters more than ever.
In 2026, controls that combine weather compensation, scheduling, and modulation offer the biggest savings.
The MiGo Select with an outdoor sensor is one of the strongest options for reducing gas usage automatically. For simpler systems, Climastat Select still offers noticeable efficiency improvements over basic thermostats.
The important thing isn’t choosing the most expensive control — it’s choosing one that matches how you actually use your heating.
Glow-worm boiler compatibility with wireless thermostats
Most modern Glow-worm boilers — including the Energy, Ultimate, and Mi-series ranges — support wireless thermostat controls.
Receivers usually slot directly into the boiler, allowing thermostats like Climapro2 RF and MiSet wireless controls to connect without major installation work.
If your boiler is older, it’s always worth checking the manual or asking an engineer to confirm compatibility before upgrading controls.
Top tips for programming Glow-worm heating controls
A well-programmed thermostat often saves more energy than a new one.
For most UK homes, daytime temperatures around 18–21°C are comfortable and efficient, with slightly lower settings overnight. Holiday mode is useful when you’re away, and weather compensation (if available) can improve efficiency without any daily adjustments.
Once a schedule is set, it’s usually best to let the system run rather than constantly changing the temperature.
Heating works best when it’s consistent.
Setting up the Glow-worm Climapro2 control
The Climapro2 control allows handheld wireless heating control alongside scheduled programming for heating and hot water.
Setup typically involves pairing the thermostat with the boiler receiver, setting temperature schedules, and confirming communication through the display interface.
Once connected, the control manages heating demand automatically, helping maintain comfort without constant adjustment.
Operating Glow-worm Energy boiler controls
Glow-worm Energy boilers allow you to adjust central-heating temperature, hot-water temperature, and operating modes directly from the boiler display or connected thermostat.
After setup, most homeowners rarely need to adjust the boiler itself — the thermostat handles everything in the background.
And that’s exactly how heating should feel.
Choosing the right Glow-worm control
If you prefer simple and reliable, Climastat is a great choice. If you want scheduled heating, programmable controls offer flexibility. If you want remote access and maximum efficiency, smart controls like MiSet or MiGo are hard to beat.
The key thing is making sure the control suits your home and routine — not just the boiler.
With years of experience in boilers and home improvements in general, Myles Robinson is a passionate advocate for making home heating simpler, safer, and more affordable for households across the UK. With years of experience in the heating industry, Myles combines hands-on knowledge with a focus on customer-first service, helping homeowners choose the right boiler, understand their systems, and keep their heating running efficiently all year round. His articles break down complex topics into clear, practical advice you can trust.