Anti-Sweat Heater Control Systems (ASH controls) save you energy and money by controlling the amount of time the heating in your unit runs. ASH controllers adjust the heater duty cycle in response to relative humidity and dew point. When air is dry, and dew point is low, the heaters operate with a low duty cycle and surfaces can get colder without condensation forming. When air is more humid, the ASH controllers operate with a 100% duty cycle.
Why install ASH controls?
- Maximize your energy savings.
- Short-term payback and high ROI.
- Easy installation for new build or retrofit applications.
- Door frames remain condensation free, and displays remain visible.
ASH controls are ideal for all grocery stores, convenience stores, and other commercial facilities with refrigeration units. Orange Energizing Solutions (OES) has our own line of high-quality ASH controls that we manufacture in-house. Our controls are easy to install, simple to maintain, and are likely to pay for themselves in less than a year. By having your unit run less often, your energy consumption can decrease by 60 to 80%, saving you as much as $150 annually per door (depending on the kWh rate in each state).