Classical ``Allergic response to contact with irritant, usually a hypersensitivity'' [38]. ``Sensitivity means the ability of an organism to perceive, process and conduct emotional and sensual stimuli [...].'' [37] A measure for the minimal strength of a certain stimulus required for a reaction.
Most homeowners report spending between $3,675 and $7,155 to have air conditioning installed. This price is more typical of a central A/C unit installation rather than a window air conditioner addition which typically averages about $300.Your total cost for the job will depend on the type of system you choose.ost homeowners report spending between $3,675 and $7,155 to have air conditioning installed. This price is more typical of a central A/C unit installation rather than a window air conditioner addition which typically averages about $300.
This will be an approximate of how much your air conditioning costs to operate: Cost could run as low as $3,700 to $5,500 depending on who does the work, brand and required work to install; provided existing duct and electrical service are in good shape.Source(s): Certified Energy Manager - 20 yrs.his will be an approximate of how much your air conditioning costs to operate: Cost could run as low as $3,700 to $5,500 depending on who does the work, brand and required work to install; provided existing duct and electrical service are in good shape. Source(s): Certified Energy Manager - 20 yrs.