WINDOWS: on computers with Windows operating system like Windows 8, Win 7, Vista, Windows XP, etc.. To get the letter, character, sign or symbol Â± : (Plus-minus sign) on computers with Windows operating system: 1) Press the Alt key on your keyboard, and do not let go.2) While keep press Alt, on your keyboard type the number 241, which is the number of the letter or symbol Â± in ASCII table.INDOWS: on computers with Windows operating system like Windows 8, Win 7, Vista, Windows XP, etc.. To get the letter, character, sign or symbol Â± : (Plus-minus sign) on computers with Windows operating system: 1) Press the Alt key on your keyboard, and do not let go.
1 Replacing the gas line running to the house costs $3,000 to $7,000 in most cases (labor and materials). Many people mistakenly think the gas company pays for this repair, but the homeowner is responsible.  If the appliance itself is faulty, youâll have to replace it.
g) Typically, homes in Edmonton use an average of 135 GJ of natural gas per year. The annual subscription fee is $320 for Direct Energy/ATCO Gas customers. At the average natural gas price in 2006 of $10.27 /GJ, this equals an annual natural gas cost of $1386 and a natural gas bill of $1706.The maximum potential savings are $1386, then, unless you go completely off the natural gas grid.he annual subscription fee is $320 for Direct Energy/ATCO Gas customers. At the average natural gas price in 2006 of $10.27 /GJ, this equals an annual natural gas cost of $1386 and a natural gas bill of $1706. The maximum potential savings are $1386, then, unless you go completely off the natural gas grid.