Heating

Do smart thermostats work with a combi boiler?

Yes β€” most modern combi boilers work with smart thermostats. The thermostat controls when the heating runs; the combi still gives hot water on demand.

Request a Quote

Book your job in under 60 seconds. Tell us what you need and we'll be in touch fast.

  • βœ“Quick online booking β€” no phone tag
  • βœ“Upfront, transparent pricing
  • βœ“RGI & certified engineers
Book Online Now β†’
OR
Call (085) 101 0987
RGII
Registered & Insured
IS 813
Gas Safety Certified
4.9β˜…
158 Google Reviews
Family-run
Based in Naas
12-mo
Workmanship Warranty
€6.5M
Public Liability Cover

What to check first

  • Your boiler's control connection (most combis accept a standard switched thermostat)
  • Wi-Fi signal where the hub will sit
  • Whether you want zoning for upstairs and downstairs

Why people upgrade

  • Turn the heating on or off from your phone
  • Schedules that match your week
  • Easier to heat only when you need it

Fitting

We can fit smart controls on their own or as part of a new boiler installation, and show you how to use the app before we leave.

Related questions

Will it work with an older boiler?+

Usually, yes. We'll confirm compatibility before fitting.

Can you add zoning?+

Yes, upstairs and downstairs zones can be added with extra valves and controls.

Do I need Wi-Fi?+

For app control, yes. The thermostat still works on schedule without it.

Need a plumber today?

Honest pricing, RGII certified, same-week appointments across Kildare.