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.
Propane grills can work with natural gas with a conversion kit that can generally be purchased for less than $100. The final gas BBQ cost consideration, then, is a gas line, which is typically made from steel, stainless steel, or copper.Total costs are highly variable, but expect to pay somewhere around $25 to $75 per foot (read more about gas line piping costs).While the gas line is being installed, a recommended upgrade is a quick connect gas line for safe, easy plug-ins and portability.Â© 2015 CostOwl.com.otal costs are highly variable, but expect to pay somewhere around $25 to $75 per foot (read more about gas line piping costs). While the gas line is being installed, a recommended upgrade is a quick connect gas line for safe, easy plug-ins and portability. Â© 2015 CostOwl.com.