Furnace Repair & Installation - PowerPoint PPT Presentation

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Furnace Repair & Installation

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The furnace is a device for high-temperature heating; it is very different from a heater in that the heater is a heating device while a furnace is a device that produces heat from a closed chamber. – PowerPoint PPT presentation

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Title: Furnace Repair & Installation


1
Furnace Repair Installation
2
  • The furnace is a device for high-temperature
    heating it is very different from a heater in
    that the heater is a heating device while a
    furnace is a device that produces heat from a
    closed chamber.

3
  • A Furnace can be classified into two broad
    appliances an industrial furnace used for very
    high-temperature heating and domestic furnaces
    used mostly for warming up homes also known as
    domestic furnaces. Domestic furnaces are of
    various types usually named depending on the fuel
    it uses which are gas, oil, wood, biomass and
    electric.

4
Gas-fired furnace system
  • The gas-fired unit uses natural air or liquefied
    petroleum gas(LPG). The process starts when a
    thermostat installed in rooms to be heated senses
    temperature is below set, this causes an inducer
    fan to start and blow air through air ducts to
    the burning chamber after sufficient air is blown
    into the chamber.

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  • A gas valve is trigged, opening gas to run
    through the burners. In modern versions, a sensor
    will trigger a spark to ignite the gas, the
    furnace will run for at least two minutes before
    the blower fan starts to run to avoid blowing
    cold air into the ducts.

7
  • The size of the furnace to heat a home is
    variable depending on the size of the house a
    gas furnace has an input rating expressed in btu
    per hour, common sizes range from 40000, 60000,
    80000, 100000, and finally 120000 btu/hr.

8
  • Fora furnace repair and installation to be
    effective a load calculation should be performed
    to determine the right unit a specific home. Gas
    furnaces with one heat exchanger has less
    efficiency of up to 80, mostly in older models,
    newer units have two heat exchangers giving an
    efficiency of at least 90 and

9
  • The ideal gas furnace should have variable motor
    speed to vary the speed of the blower motor
    depending on temperature variations, thus saving
    electric energy. Other furnaces include oil
    fired, corn burning and electric furnaces,
    electric furnace is determined in kilowatts

10
Furnace repair installation
  • The efficiency of any furnace over and above its
    type mainly depends on the installation. Its load
    calculation is done accurately, and proper
    installation is done when the peak efficiency of
    the system can be attained.

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  • Consulting professionals for furnace repair
    installation will not only ensure warm house
    rooms, but it will also save you money in the
    long run. At Air 1, proper guidance is given to
    our clients considering the availability of fuel
    to run the furnace. Furnace installation is a
    compact deal as it will include after sales
    service.

13
  • Maintenance guide should be properly adhered to,
    failure to which carbon monoxide may be released
    in the rooms, moving parts of the furnace should
    be lubricated periodically,

14
  • as hot air is blown into the air ducts is
    accompanied by moisture which should be drained
    properly, and its ways kept clean to avoid
    clogging. Efficiency tests should often be
    carried to determine faulty components or worn
    out parts for repair.

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  • For More Information, Visit Us

http//www.airone360.com/
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