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Table 3 |
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Comparison of Cost Saving Programs |
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COST and SAVING FACTORS |
ENERGY MANAGEMENT Heating and Cooling Monitoring and Control |
TRAP REPLACEMENT with CostGard™ Condensate Drain Seal |
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Annual
Cost Savings Payback
Time Annual
Monitoring Time Labor
Cost Annual
Maintenance Cost Net
Savings Net
Total Savings (allowing for payback) · 15 Years of Life · 20 Years of Life · 25 Years of Life |
$140 per HVAC unit 10 Years 1/2 hr. per HVAC unit $10 per HVAC unit Not Estimated $130 per HVAC unit $650 $1300 ($650,000)* $1950 |
$80 per HVAC unit 1 Year Nil Nil Nil $80 per HVAC unit $1120 $1520 ($760,000)* $1920 |
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*Total savings on 700 HVAC units Note: Does not
include savings in health care cost from improved indoor air quality. |
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