Therminol 68 is a high temperature liquid phase heat transfer fluid with excellent thermal stability. Therminol 68 was developed for use at temperatures up to 360° C (680°F) in liquid phase heat transfer fluid systems. Therminol 68 has a boiling point of 308°C (586°F), but static pressure of about 2 bar should maintain the liquid phase at Learn More
Our product catalogue includes highly efficient oil fired boilers too, which could be ideal if you're not connected to the gas grid. We're also specialists in biomass boilers. Fuelled by logs, wood chips and pellets, these appliances can be an eco-friendly alternative to fossil fuel-powered systems.Learn More
Product spotlight Grant Multiple Package Solutions View product. By installing an air source heat pump, high perormance cylinder and effective heat emmitters such as aluminium radiators, fan convectors or underfloor heating a home's heating system can be taken into a new class of efficiency.Learn More
We have installation and service manuals for the following makes of boiler and these are all free :- Alpha, Ariston, Atag, Baxi, Biasi, Chaffoteaux, Eco Hometec, Ferroli, Glowworm, Halstead, Heat Line, Ideal, Johnson & Starley, Keston, Laars, Maxol, Myson, Potterton, Protherm, Ravernheat, Remeha, Saunier Duval, Savio, Vallant, Vokera, Worcester Learn More
High efficiency, Weil-McLain quality Whether you're a homeowner, contractor or building engineer, there's a Weil-McLain high-efficiency boiler that delivers the performance you need. The lineup is engineered to live up to our legendary standards and push hydronic heating forward at the same time. Residential boilers Commercial boilers Contact us about HE boilers We have a long standing Learn More
Why upgrade to a Grant oil-fired boiler? For over forty years, Grant has developed some of the most efficient oil-fired boilers in the UK. A new condensing boiler from Grant has significantly improved efficiencies and performances compared to older oil-fired appliances which can operate with energy efficiency levels as low as 65%.Learn More
A new boiler or an operating boiler that is subject to oil contamination should be given an alkaline boil-out before chemical cleaning. Otherwise, oil-based contaminants will interfere with cleaning. Brass or bronze parts should be replaced temporarily with steel or steel alloy parts before a chemical cleaning.Learn More
The thermal oil boiler (Figs. 15.12 and 15.13) transfers the heat content in the combustion gas to the thermal oil. The temperature of the combustion gas at the inlet of the thermal oil boiler is normally about 950°C. The outlet temperature of the thermal oil directed to the ORC can rise up to 320°C, due to the use of high quality synthetic oil.Learn More
Properties of Light Diesel Oil. Light diesel oil, or LDO, is a blend of components from the distillation process of diesel. It is used in engines with an rpm less than 750, such as boilers and furnaces. LDO is also referred to as distillate fuel or marked oil since it is marked with a coloring substance.Learn More