Reihl Coil Field Study KIWI Kalamazoo
Commercial Refrigeration with Reihl Coil™ Energy Efficient Evaporator Coils
Southwest Michigan Test Location:
Kiwi & Co. Inc., Kalamazoo, MI
Energy Monitoring Time Line Summary
Pre-installation Energy Monitoring of the existing system started Nov. 8, 2016. The existing system operated running two aged evaporator coils, with 3 Non ECM Motors each and no evaporator fan controls. Evaporator fans running 24/7 365.
Date Range : Nov. 12 – Dec. 27
Pre-install Compressor Average = 31.62 kWh per day
Pre-install Evaporator Average = 13.21 kWh per day
Total System Pre-install Average = 44.83 kWh per day
Date Range : Feb. 10 – Feb. 25
Post-install Compressor Average = 15.33 kWh per day
Post-install Evaporator Average = 2.577 kWh per day
Post-install Total System Average = 17.907 kWh per day
Compressor savings was 51.51%
Evaporator savings was 80.49%
Total System savings was 60.05%
Total system savings was 26.92 KWh average per day, 807.69 KWh per month, and 9692.28 KWh per year.
$0.129 per kWh that is $3.47 per day and $104.19 per month
9692.28 kWh x $0.129 per kWh = $1250.30 Cash Savings per Year
* 60% SAVINGS
Customer rate of $0.129 per kWh, rate varies per region and utility provider.