0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
What makes shaving cream foam?
Shaving cream expands when air enters the cream as it is forced out Shaving cream expands when air enters the cream as it is forced out
In a forced - air heating system the warm air circulates by convection?
No, its forced by an electric blower...otherwise it wouldn't be forced air
How was iron melted in Mapungubwe?
Wood or charcoal fires and lots of forced air from bellows can heat ore above the melting point of iron (1811°C) .
What temperature does natural gas burn?
Natural gas burns at approximately 3,000 degrees Fahrenheit, in an adiabatic (no heat loss) measurement. This is plus/minus 100 degrees F. Adiabatic means that the temperature is measured without any heat transfer, either to a boiler, the air around it (in a forced-air heater, for example), or other heat exchange device.
Are air and heat both matter?
Air is matter but heat is energy.
Is heating oil the most common method to heat a home?
No, in Canada, a forced air heating system is most common as it is relatively low cost source of heating. With a forced air heating system, heat is usually delivered through a metal duct system throughout a house or building.
Is boiler and furnace are same?
No, furnaces are forced air heat. Boilers are hot water heat.
How does a forced air heating system work?
A forced air heating system uses a furnace to heat air, which is then distributed throughout the building via ductwork and vents.
You have an electric forced air furnace and central air. why does the central air fan run when furnace comes on?
You must have a heat pump with electric auxilliary heat.
What makes shaving cream foam?
Shaving cream expands when air enters the cream as it is forced out Shaving cream expands when air enters the cream as it is forced out
What type of heat transfer do forced air heating systems use?
Convection.
Will the forced air heat system sometimes blow cool air?
No, because it is a heating system, not a cooling system
What are the applications of forced convection?
Forced convection are used in car radiators, cooling towers, air cooled heat exchangers etc.
What is a forced air furnace?
This means there is a blower attached to the system that forces the heat into the home.
Does a forced air furnace have a heat exchanger?
Yes,It depends if it is gas fired or electric.
If a forced-air furnace heats a house until all the air is the same temperature as the air coming from the furnace then?
no heat would flow
If a forced air furnace heats a house until all the air is the same temperature as the air coming from the furnace then?
no heat would flow
