Please find enclosed a cheque for the enclosed invoice.
Thank you very much for all the assistance given to us, it is very much appreciated and please convey our thanks to your plumber.
Mr Noon
Lenthal Square
Market Harborough
Please find enclosed a cheque for the above invoice.
Many thanks for your prompt and excellent service.
Christina Fearon
Market Harborough.
Having an oil fired boiler serviced regularly can keep it operating at its most efficient. This reduces fuel bills and saves money on costly call out fees for unexpected breakdowns, it is recommended that oil fired appliances and equipment are serviced at least once a year or as recommended by the manufacturer.
There are many reasons why the efficiency of an oil fired boiler could be reduced. Here are a few:
• Excessive smoke and partially burnt fuel deposits soot on the heat exchanger which restricts the amount of heat which the heat exchanger can transfer into the water. A heat exchanger carries water around the boiler, absorbs the heat from the hot flue gasses and transfers it into the water. The cleaner the heat exchanger the more efficient the boiler will be.
• Oil Nozzles will wear. They regulate how much oil is used and if it is not regularly replaced it could cause “sooting up” of the heat exchanger, and so reduce heat transfer.
• Photocells can glaze over with soot. Photocells are an important safety feature which detects whether the flame is lit. If a photocell is dirty it may not be able to monitor the flame correctly and could cause the boiler to shut down randomly causing inconvenience. Boilers switching on and off frequently will be less efficient than when running for longer periods.
• Electrodes can wear and carbon up. Electrodes make a spark to light the fuel, if they are worn or covered with carbon it will cause poor ignition so the boiler may not light. Again, causing inefficiency and increasing fuel cost.
3.0mm layer of soot can reduce the amount of heat absorbed by more than 8%.
Don’t forget the tank!
Oil storage tanks and supply pipes should also be checked during the service as condensation can form within the oil tank when the oil level is low.
The presence of water in an oil tank can cause equipment failure as well as reduce boiler efficiency. Filter elements will need to be cleaned and/or replaced.
To book a service call us.

Just to say what a first class job this was by Lewingtons. The chaps who carried out the instalation of our hot water tank were splendid!
We were delighted and will certainly recomment Lewintons to our friends.
Thank You
Peter & Maureen Christer
Dear Sirs,
Thank you for completing a very proffesional job.
Could you please put me on your service contract as i would like to use Lewington’s to service our new boiler next year.
Mr Garley
Uppingham.
Dear Sir/Madam,
Just a short note to say how impressed i have been with your company’s service and instalation of my new Worcester 37 CDI Combi boiler, in particular your employee Darren King. He offered sound, frendly advice at the quoting, instalation and commisioning stages. Darren even located the rare replacement roof tiles required to make good my old flue hole.
I originally contacted your company via the Worcester Bosch website, searching for local installers and have not been disapointed.
It’s good to deal with a local, competitive and professional company; I will be reccomending you to my neighbours who have experienced similar problems with there Gledhill Gulfstream 2000 boilers.
Mr Conn
Rothwell.
The Government’s boiler scrappage scheme seems to have been a big success for many home owners in and around Market Harborough. We have had plenty of requests from families looking to replace their old inificient boilers with new ‘greener’ ones who have qualified for the £400 grant.
The bad news is that the funds made available for this scheme are now starting to dwindle, so if you are interested in saving hundreds of pounds on a new boiler now is the time to get in touch.
I should like to put on record our complete satisfaction at your out of hours service. Within ten minutes of receiving our call Mr King arrived and was able to deal with the leaking radiator problem within the hour. An excellent service.
Mr Day.
Emergency contact ; 07889109989
We have just been awarded the Worcester Bosch Envioroment 2020 award for the month of May for the instalation of a energy efficient heating system using ground source heat pump and under floor heating, the system was design and installed by our renewable energy specialist Darren King.
The instalation was judged on type of produts used, efficiency of system, quality of workmanship and customer relations which we scored high in all areas
We will be up against other monthly winners at the end of the year hoping to win the 2009 national 2020 awards for the most enviromently efficient system installed.
For more information on our renewable energy products visit our renewable website.
Thanks very much to Graham and James for your hard work and attention to detail and a very tidy job.
Chris
Clarke Street, Market Harborough.
Come and visit us in Market Harborough town center on Saturday 6th June and Saturday 15th August where you will be able to see a full display of Worcester Bosch boilers and renewable energy products.
Our engineers will be available to answer any questions you may have or to give advice on what product would suit your home.
Whether you are thinking of replacing your boiler or interested in the way you can use renewable energies, come and see how you can benifit from a Worcester Bosch Product.