FAME (BIO DIESEL) In Class D Gas Oil AlertFAME (BIO DIESEL) In Class D Gas Oil Alert by 2011 OFTEC, ICOM and FPS are advising installers and s... READMORE |
Gas Safety Body Issues Travel AdviceCORFU VERDICT: Gas Safety Body Issues Travel Advice Gas Safe Register is issuing gas safety advice f... READMORE |
No more boiler scrappage vouchers says Lord HuntNo more boiler scrappage vouchers says Lord Hunt The UK government has refused to fund an extension ... READMORE |
HSE prosecutes serial gas cowboy (England)HSE prosecutes serial gas cowboy (England) A serial gas offender who carried out illegal gas instal... READMORE |
50% of boiler scrappage vouchers unclaimed by publicDespite 400,000 enquiries from the public about the boiler scrappage scheme, more than 50% of the go... READMORE |
Get ready for the BIG GAS CHANGE!Get ready for the BIG GAS CHANGE! From April 1, the Gas Safe Register will take over the mandatory g... READMORE |
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The News
Loss of Pressure in Your System Oil or Gas
For a system to work properly the water pressure should remain constant. Modern combination boilers are pressurised systems and water will enter the system from the mains cold water supply through a manual filling device, known as a ‘filling loop’. Adding water via the filling loop to the system after a drop of pressure will help bring your system to the correct pressure again.
There are several factors
Welcome to Raymac Components

Specialists in Heating Equipment Spares, Instruments & Calibration
Raymac Components are a specialist distributor of heating spares, equipment and electronic test equipment for most heating, ventilation, gas and pharmaceutical industries.
As this site is very new we have not quite got a lot of the equipment we carry on the site, the goal over the coming months is that customers shall be able to purchase equipment on-line, also account customers can order their stock for delivery or pick up at our store.
OFTEC & CORGI Registered Engineers and Account Holders will have to register with the site to have full access to the site prices, discounts and special offers.
Oil spares
We stock a comprehensive range of boiler spares from most of today's manufacturers from 50 to 500,000 btu appliance's.
Heating Controls are now a GasSafe Member
Heating Controls are now a GasSafe Member

Heating Controls & Devices are proud to announce that they are now a GasSafe member. Heating Controls & Devices can now provide a service on Domestic & Commercial Gas Fired units.
IMPORTANT INFORMATION: Single Skin Oil Tanks
IMPORTANT INFORMATION: Single Skin Oil Tanks
Unlike Bunded Oil Tanks, Single Skin Oil Tanks incorporate no form of secondary containment whatsoever. Therefore, in the event of a spillage, an environmental pollution incident will result. Any plastic
FAME (BIO DIESEL) In Class D Gas Oil Alert
FAME (BIO DIESEL) In Class D Gas Oil Alert by 2011
OFTEC, ICOM and FPS are advising installers and service engineers that by 1st January 2011, or even sooner - Class D Gas Oil supplied in Great Britain could contain up to 7% FAME (Liquid Biodiesel). This advice does not apply to boilers, cookers or stoves using regular heating oil (i.e. kerosene). Class D Gas Oil is primarily used at commercial installations.





