REFRIGERATION CONTROLS
General Requirements: Incentives are available for installing controls on non self-contained refrigeration equipment which meet the requirements as described in each of the sections below. Controls may be installed on existing equipment or in conjunction with new equipment listed on this page. Invoice must include make and model number of controls. Controls costs must be itemized separately on invoice. Incentives are not available for replacing existing controls. ANTI-SWEAT HEATER CONTROLS Requirements: • Controls may be part of a larger store system, such as PMAC, Energy Management System, etc. If they are included within a larger system, please include the system information along with the options for anti-sweat heater controls denoted. • Controls must be designed specifically as anti-sweat (anti-condensate) heater controls and must sense the relative humidity in the air outside of the display
case and turn off the anti-sweat heaters at low humidity conditions. • Must control heaters on rail (mullion) and door, if equipped with heater. EQUIPMENT UPGRADES AND RETROFITS Measure Description
Code R5439
Incentive
Unit Door
Anti-Sweat Heater Controls, Freezer Case
$30
Anti-Sweat Heater Controls, Refrigerated Case
R5440
$30
Door
PRO TIP Anti-sweat heaters on doors are designed to run constantly to eliminate moisture buildup on the glass. Heaters are only needed during periods of high humidity. Adding anti-sweat heater controls to refrigerated case doors will reduce runtime of the heaters, also reducing the amount of heat added to the refrigerated case.
EVAPORATOR FAN SPEED CONTROLS Requirements: • In the “ # of Units ” column on the application, specify the quantity of individual evaporator fan motors controlled, not the number of controllers installed. • Eligible for controls used in conjunction with SP, PSC, and/or ECM evaporator fan motors in walk-in or reach-in coolers and freezers. • By signing the application, customer agrees the cooler/freezer space has been properly tested to avoid hot spots away from thermostat during low- speed fan operation. EQUIPMENT UPGRADES AND RETROFITS Measure Description Code Incentive Unit Evaporator Fan Control for Walk-in Cooler/Freezer R2269 $20 Motor Evaporator Fan Control for Reach-in Cooler/Freezer R4759 $20 Motor
NEW CONSTRUCTION AND MAJOR RENOVATIONS Measure Description
Code
Incentive
Unit
Evaporator Fan Control for Walk-in Cooler/Freezer
N-R2269
$12
Motor
Evaporator Fan Control for Reach-in Cooler/Freezer
N-R4759
$12
Motor
13
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