Johnston Boiler Controls


Johnston Boiler featuring Autoflame servomotor controls and a Limpsfield burner



Complete Control

The Mk7 Controller is ideal for complete Johnston boiler control, whether we install it as a retrofit, or as a new purchase from the manufacturer. It enables a wide variety of fuel-saving capabilities that also improves performance.

Our team can put together pricing for you on a retrofit, or help you specify the boiler controller you will need for your Johnston boiler.


Exhaust Monitoring

The EGA monitors, records and reports on all flue emissions, and enables three parameter trim.


Local Support

We have local support that can provide you options for resolving any Johnston Boiler controller questions.


Boiler servomotors, valves, sensors, probes and other spares for linkageless systems

Installation & Spare Parts

Autoflame supports all of the controls with its own line of servomotors, sensors, probes, valves, and other spares that it manufactures in-house. Autoflame also custom manufactures control panels to order. 

Need help? Contact Us

No matter where you are in the world, we have a support team in place. Contact us. We'll get back to you in less than one business day.

Call us at: +44 (0)845 872 2001  (United Kingdom GMT) 

Worldwide network of Autoflame Qualified Technology Centres available to service, install & support your boilers:

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