Mclean Electrical have over 25 years experience in heating controls, and have  designed and installed over 200 Honeywell evohome multi zoning systems. We can give you complete control of your heating, domestic or commercial down to each individual room or zone. All our evohome systems are really simple to use and interact with via the touch screen, App,Pc & voice control. Our controls are scalable  to provide simple control of flats to large complex properties.

Honeywell evohome installer

Will Evohome work for me ?
Will Evohome work for me ?

Yes we can control any boiler type and heating system, Home or Office

What can we control?
What can we control?

All Boilers, Radiators, UFH, zone valves, hot water storage, electric heating, immersion. Domestic or Commercial.

What Is Zoning?
What Is Zoning?

Zoning is independently controlling the time and temperature in individual rooms or areas. In your Home or Office.

Intuitive and easy to use heating controls


Our Service

1 Day installs, No mess, No rewiring.

We always strive to provide you with easy to use heating controls no matter how complex the heating system is that it is controlling it will always be simple and intuitive.

Expert System design and install is vital

Although the Honeywell Evohome system is a truly amazing product it is absolutely vital it is designed and installed correctly, Mclean Electrical are trained and approved Honeywell evohome installers and experience of over 200 installations, we have designed and installed some of the most complex systems possible with the system so please contact us to discuss your proposed installation, just ask for a free survey..Our team are confident in providing evohome installations that will be simple to use solid and reliable. We spend time with our customers handing over the system explaining all the energy saving features.

All evohome parts supplied at trade prices with installations.

What our customers say:

We are delighted to be able to use our living room again. Now we have evohome installed it’s hardto understand why anyone would not, it’s crazy trying to control your heating with one thermostat. We love it and it’s so easy to use. Simple to set up a schedule on the touch screen or app. Thank you Mclean Electrical for being so professional and making it so easy for us. No mess amazing, Thank you Ted ( Lincolnshire )

Were very happy with the whole system. Its doing exactly what we hoped it would do. We’ve used the quick actions to turn the heating off when we areout for most of the day and turned it on again from where we were when we were about half an hour from home.The system has certainly lived up to expectations and I would recommend it to anyone. Thanks for making
an excellent job of the installation. James (Leicester)

Save energy through better control


82% of energy consumed in the home is used by heating and hot water.

Reduce your heating bills by controlling your heating room by room for more control, comfort and efficiency.Upgrading your basic timer and thermostat control to evohome smart zoning could deliver as much as 40% savings on heating your home.

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RCD tripping help and advice for the Grantham Lincolnshire area. Before you call an electrician try this: Switch off all circuit breakers then try to turn the rcd on, if it stays on slowly turn on each breaker one at a time. You will probably find one of the circuit breakers will cause the RCD […]

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RCD tripping faults. We can find the fault fast ! Working in the Grantham Lincolnshire area we Mclean Electrical can find RCD faults quickly buy using sensitive low current leakage equipment. Our NICEIC qualified electricians are trained to use special equipment find, isolate and eliminate un wanted RCD tripping. Grantham electricians, Mclean Electrical do not […]

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BDR91 used for evohome underfloor heating control: The BDR91 can be used instead of the HCC80R manifold controller, it is simple, each UFH zone is controlled be a BDR91 bound as a zone valve to evohome and a suitable thermostat bound as a temperature sensor. A relay will need to be added for multiple zones […]

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