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IAC Recommendation Types
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IAC Recommendation Types
Due to University and State restrictions, IAC assessment activities at your local center may be on hold.
Contact your local center for more details on operating status and available services.

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The Assessment Recommendation Codes ARC is a system for classifying recommendations. [Manual]
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TOP ARC Description Recommendations Reccs Recommended $ Savings Average Payback (yrs) Implementation Rate Imp Rate
back 2.xxxx 2.xxxx ENERGY MANAGEMENT 128,904 $1,713,378,720 1.8 50.9%
back 2.2xxx 2.2xxx Thermal Systems 18,668 $391,842,748 3.1 41.9%
back 2.24xx 2.24xx HEAT RECOVERY 7,020 $195,738,592 1.6 27.3%
2.242x 2.242x Flue Gas - Other Uses 542 $30,359,976 1.9 26.3%
2.2421 2.2421 INSTALL WASTE HEAT BOILER TO PROVIDE DIRECT POWER 18 $1,872,936 3.2 29.4%
2.2422 2.2422 USE WASTE HEAT FROM HOT FLUE GASES TO GENERATE STEAM 50 $3,624,364 1.7 26.5%
2.2423 2.2423 INSTALL WASTE HEAT BOILER TO PRODUCE STEAM 10 $3,394,508 2.0 33.3%
2.2424 2.2424 USE HEAT IN FLUE GASES TO PREHEAT PRODUCTS OR MATERIALS 135 $10,128,728 1.9 21.3%
2.2425 2.2425 USE FLUE GASES TO HEAT PROCESS OR SERVICE WATER 95 $3,950,738 1.9 25.3%
2.2426 2.2426 USE WASTE HEAT FROM FLUE GASES TO HEAT SPACE CONDITIONING AIR 115 $2,527,306 2.1 24.1%
2.2427 2.2427 USE WASTE HEAT FROM HOT FLUE GASES TO PREHEAT INCOMING FLUIDS 82 $3,981,388 1.6 33.8%
2.2428 2.2428 USE FLUE GASES IN RADIANT HEATER FOR SPACE HEATING, OVENS, ETC 37 $880,008 2.2 33.3%