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IAC Recommendation Types
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IAC Recommendation Types
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 134,325 $1,819,714,394 1.8 50.9%
back 2.7xxx 2.7xxx Building and Grounds 44,319 $323,283,401 1.9 51.3%
back 2.72xx 2.72xx SPACE CONDITIONING 8,751 $96,151,194 1.7 45.7%
2.722x 2.722x Operation 2,801 $26,806,425 1.8 53.2%
2.7221 2.7221 LOWER TEMPERATURE DURING THE WINTER SEASON AND VICE-VERSA 945 $9,480,006 3.4 63.9%
2.7224 2.7224 REDUCE SPACE CONDITIONING DURING NON-WORKING HOURS 884 $7,207,220 0.4 52.6%
2.7225 2.7225 CLOSE OUTDOOR AIR DAMPERS DURING WARM-UP / COOL-DOWN PERIODS 11 $136,980 1.4 33.3%
2.7226 2.7226 USE COMPUTER PROGRAMS TO OPTIMIZE HVAC PERFORMANCE 463 $5,267,966 1.5 46.5%
2.7227 2.7227 USE WATER ON AIR CONDITIONING EXCHANGER TO IMPROVE HEAT TRANSFER AND INCREASE AIR CONDITIONER EFFICIENCY 19 $72,701 2.1 16.7%
2.7228 2.7228 AVOID INTRODUCING HOT, HUMID, OR DIRTY AIR INTO HVAC SYSTEM 178 $1,271,080 1.5 45.5%
2.7229 2.7229 AIR CONDITION ONLY SPACE NECESSARY 301 $3,370,473 1.3 40.1%