The choice of a furnace for your home is not difficult. The following list are features that you may have, if you purchased your stove.
1. What kind of furnace do you want? And gas or electric?
The gas oven
The gas stove is cheaper than the electric furnace where gas is to use easily accessible. is the flip side, produced by combustion of fuel vapors. Levels in gas ovens, generates the smoke in the heat exchanger and then exit the closedHouse through an exhaust pipe.
, Gas oven has to be underlined by a qualified technician to check at least once a year. The professional, check the furnace holes, leaks or cracks. A break or crack in the furnace of carbon monoxide in your home or workplace seep.
The furnace
The furnace has a higher cost for a gas stove. On the other hand, since electric furnaces do not use flame does arise there is no carbon monoxide. The electricalFurnace is cleaner and safer than a gas heater.
2. The quality of the Furnace
The quality of the furnace determines how long and how well you perform. Choosing a brand of furnace, which is a history of quality and reliability, less expensive in the long run. Ask your contractor for the brand that best suits your needs. An estimate of the cost of the acquisition and installation of some companies.
3. The efficiency of the furnace
The efficiency of gas-Furnaces are determined by the ratio of AFUE or annual fuel utilization efficiency. The AFUE ratings identifies how efficiently the fuel is consumed. In most cases, a higher AFUE rating, requires less fuel to heat your house.
Gas furnaces with power, the larger more expensive than those with lower ratings, but it can save more money for the road. A score of at least 78% will be determined by the Government in 1992. Many furnaces have an efficiency of about 60% before 1992.
a.The Mid-Efficiency Furnaces
The mid-efficiency furnaces are also known as "induced draft furnaces 'or' non-condensing furnaces. The stove in the center offers a minimum return of 78% efficiency of up to about 80%.
b. The High-Efficiency Furnaces
The high-efficiency furnaces are also known as "condensing furnaces 'or' closed furnaces. AFUE furnaces with high efficiency as high as 96% rated known. Some furnaces use a two-stage valve and an efficient variable-speedto increase engine efficiency and comfort.
4. The features of the appliances Comfort
Ovens offer several features that enhance comfort and efficiency.
a. The characteristics of the two-speed oven
The oven can at low speed for most of the time function. It offers a quieter operation for a period of more than a single speed furnace. The long-term periods for less start / stop cycles, fewer projects, and the temperature changes very little.
L 'Temperature swing is limited to about two degrees to four degrees of variance in single-speed devices. The manual gearbox with two stages for better circulation, the warmer air rises and cooler air to prevent determined. The two-speed unit has a constant temperature in the house.
b. The properties of the variable capacity furnaces
Furnaces with variable capacity provide a combination of efficiency and comfort. The variable capacitor has a motor that regulates yourNeeds by automatically adjusting the air volume and speed. The var-cap oven provides more efficient heating and cooling.
A fan comes with the furnace var cap. The fan to reduce costs in the summer. If the fan is during the summer is over, used the efficiency of central air conditioning.
5. The sound of the furnace
Unfortunately, not all ovens a standard system for classifying sound unlike heat pumps and air conditioners. Although the two-speed drivevar-cap units generally operate at low noise levels.
The two speed furnaces and var-cap for long periods of time and deep sound of the standard unit in operation. Some var-cap units have features that the "creaking" prevent the channels caused by the expansion and contraction of the temperature. The temperature difference is reduced so that the weapons almost eliminated.
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