ELECTRONICALLY COMMUTATED MOTORS (ECMs)
General Requirements: Rebates are available for installing energy-efficient fan motors on non-self-contained refrigerated cases which meet the requirements as described in each of the sections below. ECMs may be installed by themselves or as part of new evaporators. Rebates are available for ECMs or brushless direct current (DC) or ECM equivalent, including permanent magnet synchronous motor (PMS) fan motors. New motors may be an upgrade or replace either shaded pole (SP) motors or permanent split capacitor (PSC) motors. EVAPORATOR FAN MOTORS Requirements: • Rebates are not available when replacing non-operational display cases and walk-ins. • New motors must be designed specifically for use in evaporators. Application Measure Description Code Rebate Unit
ECM Evaporator Fan Motor, Walk-in Cooler, <1/20 hp ECM Evaporator Fan Motor, Walk-in Cooler, 1/20 - 1 hp ECM Evaporator Fan Motor, Walk-in Freezer, <1/20 hp ECM Evaporator Fan Motor, Walk-in Freezer, 1/20 - 1 hp ECM Evaporator Fan Motor, Cooler/Freezer Case PMS Evaporator Fan Motor, Cooler/Freezer Case
R2308 R2309 R2310 R2311 R2312 R4284
$50
Motor Motor Motor Motor Motor Motor
$100
$50
Retrofit
$100
$70 $70
COMPRESSOR AND CONDENSER FAN MOTORS Requirements: • Must be used in conjunction with air-cooled condensers and compressors. • Not eligible for installation in redundant or backup equipment. • PMS fan motors are also eligible for this measure. Application Measure Description Code
Rebate
Unit Motor Motor
ECM Compressor Head Fan Motor
R2306 R2307
$50 $50
Retrofit
ECM Condenser/Condensing Unit Fan Motor
PRO TIP Add evaporator fan speed controls to your evaporator fan motors for greater energy savings. See page 11 for complete details.
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