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Unless it's electric, it HAS to be vented... If it's not vented it's in violation to UBC. It might be one of the newer furnaces that uses a high efficiency heat exchanger and the exhaust is vented through a plastic pipe, but it's still vented. Assuming you have one of those, just replace the air filter and see if there is any way to oil the motor. Everything else should be computer controlled.

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โˆ™ 2006-03-13 15:37:02
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Q: What checks should be made when carrying out a performance test on an unvented central heating system?
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Related questions

Did Romans have central heating?

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What terminology is used for a heating system that heats many rooms from one central location?

This type of a heating system is known as central heating.


How does central heating work?

Heating.


How can one learn to install a central heating thermostat?

You can learn to install a central heating thermostat on Energysavingtrust. You can also learn how to do it on Doityourself. These websites teach you how to install a central heating thermostat.


With central heating can the heat be controlled in each room?

You cannot control heating in individual rooms. Central heating provides heating to various rooms in a house or building from one location.


Do Indians have central heating?

no


Did the Greeks invent the central heating?

Central HeatingCentral heating appears to have been invented in ancient Greece, but it was the Romans who became the supreme heating engineers of the ancient world with their hypocaust system. Central heating was adopted for use again in the early 19th century when the Industrial Revolution caused an increase in the size of buildings for industry, residential use, and services.


Pros and cons of central heating?

A pro of central heating is that it can keep an entire building warm. A con is that it can be very expensive.


Where can central heating engineers find a job at?

Central heating engineers can find jobs in companies that provide installations for homes and other types of buildings. Or they can register themselves as national central heating engineers and have individuals hire them.


What has the author Charles A Bankston written?

Charles A Bankston has written: 'Central solar heating plants with seasonal storage' -- subject- s -: Solar heating, Heating from central stations


How many watts does a central heating have?

It usually depends on how much your power company charges you and what kind of central heating you have :) hope i helped


Which type of central heating system is often used when heating many buildings from a central location?

a hot water or steam boiler


What did Alice Parker do?

Alice Parker invented the heating furnace and central heating


What are the types of central heating for condo?

There are as many types for condominiums as there are types of heating.


Which central heating system involves a furnace and a blower?

Forced air heating


Who invented an improved heating furnace that provided central heating?

Alice h Parker


Would you find hydrocarbons in a central heating system?

Yes, if the heating is with methane or petrol.


Did they invent central heating?

As a matter of fact they did.


Where can you purchase central heating systems?

Central Heating systems can be purchased at most home building centers. They can also be found at major department stores.


Is it ok to put my oil central heating boiler outside?

No, it is not okay to put your oil central heating boiler outside. It should be in an enclosed area.


Can you repo a central heating and air unit?

No you can't repo a central heating and air unit. Because you are a licensed heating contractor you can put a lien on their home. You can sue them for the money, but the unit is now their property.


What is cheaper for electric usage radiators or central heating?

The cheapest option between electric, radiators and central heating is Gas Central Heating. The reason that gas is cheaper than electric is because electricity costs 4-6 times more than gas.


What type of heating systems did ancient romans have?

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What temperature is your central heating thermostat set at?

72


What effect did the Romans have on Europe?

they created central heating