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.
Expect to spend a few hundred to a few thousand dollars or more for an air conditioning unit. A portable unit may cost around $500, while a new split system unit can start from $1700.The price you pay depends on the unitâs kilowatt capacity.ir conditioning installers charge by the hour. On average, this ranges between $17 and $60 per hour in 2015. Some installers may charge at the higher end of the scale â up to $85 or more, based on the factors mentioned above.