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Traditional treatment programs, especially Alcoholics Anonymous, profess that being of service to others is a critical component of addiction recovery. And, I would agree with that perspective. However, everyone?s true life purpose is exclusive and necessarily relate to helping others overcome alcoholism. In fact, 90% of the time, the true-to-life function of an addicted person has nothing regarding addiction recovery. Providing a blanket rule, like AA does, not just leads people astray, nonetheless it?s also counterproductive because helping others sticking with the same affliction usually perpetuates victimization. A tighter built home means less outside air infiltrating in the home, which in turn means less oxygen to use for combustion within the furnace. As the furnace burns fuel and oxygen for combustion, it "eats up" the nearby air, which has to be "made up" with fresh air. If air cannot type in the home as quickly anymore, this could cause serious issues. As the surrounding air can be used for combustion, and not substituted for fresh air, a bad pressure in the space can take place. This could create combustion trouble for the furnace, plus consume fresh air for any person inside home. Awarded a UK patent, Senior’s PURe® range of energy-efficient aluminium windows and doors is the first on the UK market to benefit from an enhanced thermal barrier manufactured from expanded polyurethane foam (PUR). Traditionally used in cladding and insulation products, the innovative use of PUR as a thermal barrier in windows and doors gives the PURe ® range the potential to achieve U-values as low as 0.71W/m2 K when calculated as a commercial CEN standard window and 0.93W/m2 K when calculated as a CEN standard door.