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Why does it say auxillery heat on?
on my honeywell gas furnace says aux heat is on when heat is on
A condensing gas furnace uses from a condensing type heat exchanger to increase the furnace efficiency?
Yes
Heat pump Or gas furnace and AC unit which system to install?
Your location matters. If in Florida heat pump in more northern climes furnace & ac.
When Natural gas is burned in a furnace is it endothermic or exothermic?
When natural gas is burned in a furnace, it undergoes an exothermic reaction, which means it releases heat. The combustion of natural gas produces carbon dioxide, water vapor, and heat energy as byproducts.
Will gas furnace still work if central cooling air conditioner is taken out?
yes.
On a gas furnace what energizes the blower motor in heat mode?
flame sensor
Does central heat run on gas?
Central heat may run on gas, oil, propane, electric, geothermal or solar.
What type of heat source is a gas furnace?
Natural Gas Sometimes referred to as forced air systems, these heating systems burn natural gas, propane, oil, or use electricity to heat your home, and are the most commonly used heating systems. Air is heated in the furnace and then distributed throughout your house via ductwork.
What increases the utility bill the most fan heaters or central heating?
It depends on what type of central heating unit that you have. An electric furnace will drive the electrical utility bill very high. If it is a natural gas furnace, not a very high electrical demand just for the blower fan. A heat pump demand is just above a gas furnace but more efficient. Heat pumps usually have electric heating as a back up for the very cold days. Fan heaters are usually rated about 1500 watts and are a little inefficient to heat large rooms. They will probably be on more that they will be off.
What are the risks of using a gas furnace?
The most important risk in using a gas furnace is carbon monoxide. If the heat exchanger in a gas furnace is damaged, carbon monoxide could leak into the air, causing a health hazard. A carbon monoxide detector and regular inspections would greatly reduce the risks and your worries in using a gas furnace.
What features should one look for when purchasing a gas wall furnace?
When purchasing a gas wall furnace you should look for a variety of different features. These include a insulated blower compartment to reduce noise, heat exchangers that resist corrosion and ensuring the gas wall furnace won't lose heat and is energy efficient to save you money.
Does a forced air furnace have a heat exchanger?
Yes,It depends if it is gas fired or electric.
