FREE DELIVERY on all orders over £50*

Toggle Nav
429 Too Many Requests

429 Too Many Requests


nginx
fast delivery
FREE DELIVERY* over £50 ex. VAT
fast delivery
Click & Collect In-Stores
fast delivery
PayPal Interest Free

EPH Controls CM3 Mechanical 3 Wire Room Thermostat c/w Indicator Light

£15.12 £12.60
Available for back-ordered delivery
Select your local store for Stock Availability.
age verification

This product can only be sold to customers over 18 years of age and we will require your date of birth on your account at checkout.

+ -

EPH Controls CM3 Mechanical 3 Wire Room Thermostat c/w Indicator Light
The EPH Controls CM3 Mechanical 3 Wire Room Thermostat is a reliable and straightforward heating control solution designed for durability and ease of use. Featuring a mechanical dial interface, this thermostat allows precise manual temperature adjustment, making it ideal for users who prefer simple, non-programmable control.The CM3 includes an integrated indicator light, providing a clear visual signal when the heating system is active. Its robust 3-wire design ensures stable performance and compatibility with a wide range of heating systems, making it a practical choice for both new installations and replacement projects.Built to EPH’s high standards, the CM3 offers dependable functionality and a user-friendly design, delivering comfort and control without unnecessary complexity.

Key Features

  • Type: Mechanical 3-wire room thermostat
  • Control: Manual dial for accurate temperature adjustment
  • Indicator: Built-in light to show heating status
  • Power: Mains-powered for consistent operation
  • Compatibility: Suitable for most central heating systems
Typical Applications
  • Domestic central heating systems
  • Replacement for existing mechanical thermostats
  • Simple heating control setups
  • Projects requiring visual heating status indication
Benefits
  • Easy-to-use mechanical dial
  • Integrated indicator light for clear system feedback
  • Reliable 3-wire design for stable performance
  • Durable construction backed by EPH quality
  • Ideal for straightforward heating control
The EPH Controls CM3 Mechanical 3 Wire Room Thermostat with Indicator Light combines simplicity, reliability, and practicality, making it an excellent choice for homeowners and installers seeking a no-nonsense heating control solution.

 

Read more
Manufacturer

EPH Controls

MPN

CM3

SKU

16053

GTIN

5391515070172

Product Type

Room Thermostat

Gross Weight inc Packaging (KG)

0.147

Weight (KG)

0.132000

Standard Warranty (Subjet to Manufacturers T&C's)

5 Years

Customer Questions
In what ways do heating controls work with heating systems that are already in place?

Boilers and heat pumps are among the heating systems that heating controls are made to operate with. Verify compatibility while adding controllers by consulting the system specifications. Effective temperature control and energy management are made possible by proper integration, which permits heat to be used only where it is required.

What is the difference between wireless RF and smart Wi-Fi heating controls?

RF (Radio Frequency) Heating Controls operate without an internet connection and use radio frequency signals to transmit information between the thermostat and the boiler or receiver unit. An RF heating control offers manual control for temperature settings and schedules. It is suitable for users who prefer a simple system without relying on technology. A Smart (Wi-Fi) Heating control uses the internet and enables advanced features like remote control, geofencing, etc. via apps. It appeals to users who value convenience, energy savings, and smart home integration. When suggesting controls to customers, consider both the possibility of long-term energy savings and their degree of familiarity with technology.

Does installing heating controls require a professional?

Although competent DIY enthusiasts may install some basic heating controls, it is best to have plumbers and installers do the work. Experts guarantee correct wiring, configuration, and calibration, reducing the possibility of problems later. You may also give consumers helpful advice on how to maintain their heating system and operate the controls efficiently.

Please mind that only logged in users can submit questions.
No reviews have been left for this product yet. Please be the first to leave a review if you purchase.
Helpful tools
MRCH BTU calculator BTU Calculator
MRCH find an installer Find an Installer