Direct Simplicity
No Wi-Fi disconnects or account setups. The thermostat responds instantly and reliably to the physical dial or buttons.
Standard & Clock Thermostat Installation
Professional replacement and mounting of traditional room thermostats and programmable clock thermostats in Nijmegen, Arnhem, Utrecht, and surrounding areas.
€75,-all-in installation incl. VAT
Book Appointment
Simplicity & Reliability Without Apps or Wi-Fi
Not everyone wants complicated apps, accounts, or firmware updates. Prefer to simply turn a dial or set a fixed weekly heating schedule? I wire and mount your thermostat cleanly.
Clock Schedule
Ideal for rental properties or seniors: set fixed day and night temperatures easily without needing a smartphone.
Neat Mounting
Clean wall montage including replacement of the mounting baseplate and testing boiler demand switching.
Compatible with Virtually Any Dutch Heating System
Traditional thermostats use standard 2-wire connections (potential-free On/Off relay or OpenTherm modulation).
Common standard thermostats installed regularly to replace defective or dated units:
Honeywell Round On/Off (T87G2014)
Honeywell Round Modulating (T87M2018)
Honeywell Chronotherm Touch / Modulation
Digital room thermostats (Plieger, Danfoss, Schneider)
District Heating 230V zone valves
Looking for a smart or wireless Honeywell thermostat? For installation of the Honeywell Lyric T6 / T6R, Round Wireless with separate boiler relay, or Evohome multi-zone controls, please visit: Honeywell Thermostat Installation →
Compatible with all Dutch Combi Boilers
Traditional thermostats operate via simple contact closure or OpenTherm. They are compatible with all Dutch boiler brands including Remeha, Nefit Bosch, Vaillant, Intergas, ATAG, and Ferroli. With district heating, a 2-wire on/off thermostat drives the central motorized 2-way valve directly.
What is included for €75,-?
Potentia-IT provides a clear all-in fixed fee without hidden extras:
- Careful removal of your old thermostat and mounting of the new baseplate.
- Correct 2-wire electrical connection to your boiler or district heating valve.
- All installation hardware (screws, wall plugs, terminal connectors).
- Operational check of boiler heat demand and shutoff.
- Walkthrough on setting day/night clock schedules (if applicable).
- Travel and call-out expenses included within our service territory.
Please note: You purchase the thermostat hardware yourself. Potentia-IT provides the complete professional installation service.
Frequently Asked Questions about Standard Thermostats
Helpful answers regarding traditional and dial thermostat replacements.
Which traditional thermostats does Potentia-IT install?
I install almost all non-smart room thermostats, including the trusted Honeywell Round (On/Off or Modulation), Honeywell Chronotherm clock models, and digital room thermostats from Plieger, Danfoss, or Schneider.
What is the difference between On/Off and Modulating?
An On/Off thermostat fires the boiler burner at full capacity until the target temperature is reached. A modulating thermostat (OpenTherm) continuously adjusts flame output to match current heat demand, ensuring smoother operation and saving gas.
Can a standard thermostat work with district heating (stadsverwarming)?
Yes, provided it is a 2-wire On/Off model (like the Honeywell Round On/Off). It operates the central 2-way motorized valve to open upon heat demand and close once temperature is reached.
Do I purchase the thermostat myself?
Yes, you purchase the thermostat from a local hardware store (Gamma, Praxis, Hornbach) or online. Potentia-IT provides the complete mounting, wiring, and testing for the fixed fee of €75,- all-in.
Request Standard Installation
Fill out the form below. I will reach out within 24 hours to schedule your installation appointment.
- Installation Fee: €75,- all-in including 21% VAT and travel costs
- Service Area: Beuningen, Nijmegen, Wijchen, Huissen, Elst, Arnhem, Utrecht, Zeist, and surroundings
Direct Call or WhatsApp: +31 6 26974175