The more sophisticated the system, the more the cost. A residential or small commercial building with one zone using one furnace and air conditioning unit will cost in the $3 to $4 per square foot range.A mid-size veterinary clinic that treats dogs should have two zones requiring two furnaces and air conditioning units, and costing around $7.50 to $10.50 per square foot.Some projects require HVAC systems that cost $20 per square foot. residential or small commercial building with one zone using one furnace and air conditioning unit will cost in the $3 to $4 per square foot range. A mid-size veterinary clinic that treats dogs should have two zones requiring two furnaces and air conditioning units, and costing around $7.50 to $10.50 per square foot.
The aim of the study was to simplify the first Sigma erythrocyte sedimentation rate (ESR) method (manual hematocrit adjustment to 0.35, sum of 4 sedimentation levels) and to confirm its clinical relevance.
1 CRP is useful in monitoring disease activity in certain conditions (eg, rheumatoid arthritis, infections or malignancy) and as a prognostic marker for conditions such as acute pancreatitis.2  An increased CRP may be due to: 3  Inflammatory disorders-eg, inflammatory arthritis, vasculitis, Crohn's disease. Combined use of ESR and CRP is useful in assessing the severity of acute pelvic inflammatory disease. 2  Raised ESR is also a marker for coronary heart disease. 3  Is also a sensitive but nonspecific index of plasma protein changes which result from inflammation or tissue damage. 4  It provides similar information to the ESR.