hepl me with this ,What is the activesties carried out in hear furnace ?
There is always a wall thermostat for regulating furnace heat.
In a furnace large amount of the heat supplied is wasted in the form of exhaust or flue gases.. that s called as heat loss in a furnace..
A heat pump will do this, a furnace should not. Are you sure you have a furnace?
ruud furnace only blows cold air, no heat
Furnace is an enclosed chamber in which heat is produced
The heat exchanger in a furnace is the primary component in a furnace. That said, their are circuit boards, motors and other components that can also fail regardless of the age of the heat exchanger. In my opinion, if you can afford to replace the furnace, you would be much better off. The cost of the heat exchanger with labor is probably not too much less than replacing the entire furnace.
on my honeywell gas furnace says aux heat is on when heat is on
A source of heat.
You need a furnace expert to come and inspect it and tell you the answer.
Russian Designed, Twin Hearth Furnaces are the modernized version of the Older Open Hearth Furnaces which now comprise two adjoining furnaces side by side to alternately use up the sensible heat of the gases generated due to the steel making process being carried out in one furnace to heat up the scrap and other materials in the other furnace till the first one is tapped and then the entire process is repeated for the next heat that is to be carried out in the first furnace utilizing the sensible heat of the second furnace. This cycle is alternated and the result is to cut on time of production and minimizing heating up costs. In India these types of furnaces are still being used at State Owned Steel Authority Of India Limited's Bhilai Steel Plant and IISCO Steel Plant. They are followed by Ingot casting route and the Blooming and Billet milling plant.
Blast Furnace
You must have a heat pump with electric auxilliary heat.