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no central heating

Heating oil is any petroleum product or other oil used for heating; a fuel oil. Most commonly, it refers to low viscosity grades of fuel oil used for furnaces or boilers use for home heating and in other buildings. Home heating oil is often abbreviated as HHO.Most heating oil products are chemically very similar to diesel fuel used as motor fuel; motor fuel is typically subject to higher fuel taxes. Many countries add fuel dyes to heating oil, allowing law enforcement to check if a driver is evading fuel taxes. Since 2002, Solvent Yellow 124 has been added as a "Euromarker" in the European Union; untaxed diesel is known as "red diesel" in the United Kingdom.
Heating oil is commonly delivered by tank truck to residential, commercial and municipal buildings and stored in above-ground storage tanks ("ASTs") located in the basements, garages, or outside adjacent to the building. It is sometimes stored in underground storage tanks (or "USTs") but less often than ASTs. ASTs are used for smaller installations due to the lower cost factor. Heating oil is less commonly used as an industrial fuel or for power generation.
Leaks from tanks and piping are an environmental concern. Various federal and state regulations are in place regarding the proper transportation, storage and burning of heating oil, which is classified as a hazardous material (HazMat) by federal regulators.

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  1. D

    Help needed with identity update

    Hi This is an update to my earlier question, this time I have added pictures. Can anyone tell me what the grey thing is. Also where the black plastic water supply pipe enters the stopcock is this connected with an olive and a capnut. Finally would the guts of a modern day stopcock fit into the...
  2. J

    NO central heating or hot water

    This is an old system and a leaking pipe was fixed a few days ago. central heating system was refilled and all radiators have no air in them. The pump that operates the system (grundfos selectric 15-50) made a horrible noise which was made quieter by adjusting the white disc on the top. I...
  3. T

    earth bonding.

    i am renovating an old cottage and have taken all the galvanised pipe work out to replace with a mix of copper (where exposed) and plastic (where concealed). The old pipe work was incredibly simple and kept confined to a small part of the kitchen (no central heating) , it had an earth bond...
  4. P

    Megaflow Direct DD 210 System questions

    Hi, This is one of my first jobs and am looking for some advice Am installing a Megaflow system and have almost completed it, however found fitting the 22mm cold inlet pipe very difficult and could only get it in 2mm, called the Baxi engineer and he could not believe it and has ordered a new...
  5. H

    Ferroli Problem

    We have a Ferroli F30 combi. I found out today that's been leaking again, and we have no hot water or central heating. This is sometimes when something has gotten damp, and therefore after a few hours it comes back on. I've had to build up the pressure (currently around 2) as I thought the bar...
  6. P

    no heating required in these homes

    interseting energy effiencey story about homes being built withot heating as heat loss ct down so much Is a house with no central heating just a load of hot air? | Mail Online my wife full of hot air,so design would sit me :)
  7. A

    Dhw

    I have a problem with my domestic hot water and think it is down to my boiler , ( Baxi Main 30 HE ). Sometimes theres a delay before it provides any and when it does it occasionally goes cold. Can anyone help?
  8. B

    Ferroli HE 31 C - Hot water but no Central Heating

    Hi all, Got a problem with my Ferroli, HE 31c. The hot water is working perfectly, the boiler starts when a hot tap is swiched on and switches off when the tap is switched off. I came downstairs tonight and turned the theromstat up and the boiler didn't switch on at all. No error messages...
  9. R

    Halstead best 60 no central heating

    A bit of advice please. I am new to this gas job and i have virtually no fault finding experience. I have been asked to look at a halstead boiler that isnt firing up for ch it will fire when there is a call for dhw. the room stat seems to be calling for heat, the pump and diverter valve are...
  10. P

    Myson Orion 40 B boiler

    Any body got any ideas?? no central heating or hot water. Electric to the mains and pilot lighting fine.
  11. R

    Combi, system or regular boiler?

    Right I'm in need of a new boiler as I have been without one since Xmas. The boiler I have is an Ideal WLX by stelrad group & is leaking water all over the place from the casing seal, when on that is. I have a few questions I need answering so I can make the right decision on which type of...
  12. S

    Controller problems

    A friend tried changing the batteries in quite old Honeywell controller. Unfortunately dropped it during the process, and once replaced, no central heating - the light would not come on. She rang me, so I suggested she got a new controller, and I'd fit it for her today. All went fine, and I...
  13. D

    1 Boiler provided by warm front being shared by two studio flats???

    Hi, i just need a bit of advice. I've been awarded a gas central heating system via the warm front grant. Have blagged them on behalf of my landlord to fit brand new radiators, piping and labour across 2 flats. (mine is being split into 2). The landlords plumber is now suggesting the two...
  14. N

    NO Central Heating and NO Hot Water problems

    NO Central Heating and NO Hot Water The setup in our house consists of a programmable timer/control next to boiler in kitchen, then room thermostat in living room. Then upstairs there is a wiring box cylinder and pump with i mid position valve. There is no live feed goin to the wiring box, the...
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