Typical Anti-Sweat Heaters run 24 hours a day 365 days a year in order to keep reach-in cooler and freezer doors free of condensation.

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2 Typical Anti-Sweat Heaters run 24 hours a day 365 days a year in order to keep reach-in cooler and freezer doors free of condensation. The reality is that this function is only needed approximately 15-20% of the time. All of that additional runtime equates to excessive energy use and expense. Madison Energy Anti-Sweat Heater Door Controls provide a means to reduce energy by up to 80% by modulating the Anti- Sweat Heaters with sensor based technology so that they only operate when needed.

3 Realize dramatic energy savings in your reach-in refrigeration systems with the Madison Energy Anti-Sweat Heater Controls (ASH-DC). The built-in programmed maintenance cycle (PMC) technology assures that all display cases remain sweat, frost and ice free. Random-start technology assures that the PMC will cycle at different times on different cases even if there is a loss of power, which is what allows the Madison Energy ASH-DC to save significantly more energy than all other competitors.

4 Typical Refrigerator Case Configuration Refrigerated Cases without ASHDC All heaters activated all the time, continuously using energy Refrigerated Cases with ASHDC Use up to 80% less energy by activating heaters only on doors that require heat

5 ASHDC-MT Anti-Sweat Heater Door Control (Coolers) CAPTURE ALL POTENTIAL ANTI-SWEAT HEATER SAVINGS Anti-Sweat Heater Door Control utilizes a digital moisture sensor to activate the anti-sweat heaters only when the threat of moisture is present. The ASHDC-MT controller is mounted in the inside of the walk-in cooler, out of sight of customers. The maintenance free operation of the ASHDC-MT controller has a sensitivity slide switch to maximize savings while assuring sweat-free doors year round. EXCLUSIVE PROGRAMMED MAINTENANCE CYCLE PMC TECHNOLOGY Built-in to assure that all areas of the display case remain sweat, frost and ice free. The PMC activates the heaters for 15 minutes, once every three hours. Manufacturers of glass display doors recommend that anti-sweat heaters do not remain off for long periods of time. Sweat, frost and ice can build up in areas such as mullion chambers, electrical raceways, door gaskets, etc. if heaters are not activated and remain on for at least 15 minutes. In addition, the PMC has been engineered with random start technology, assuring that the PMC will cycle at different times on different cases, even if there is a loss of power. The random start technology also assures that the ASHC-MT Anti-Sweat Heater Door Control System will capture significant demand savings on your anti-sweat load.

6 ASHDC-LT Anti-Sweat Heater Door Control (Freezers) EXCLUSIVE TWO-CHANNEL TECHNOLOGY Maximize the energy efficiency of your glass display doors with ASHDC-LT Anti-Sweat Heater Door Control System. The exclusive two-channel technology operates door heaters independently from frame and mullion heaters. Customers utilizing ASHDC-LT realize 5-20% savings on their overall energy usage. ASHDC-LT is easily installed in your existing cases and walk-ins, with no additional wiring necessary. Precise placement of the moisture sensors offers maximum savings while assuring proper heater control. EXCLUSIVE PROGRAMMED MAINTENANCE CYCLE PMC TECHNOLOGY Built-in to assure that all areas of the display case remain sweat, frost and ice free. The PMC activates the frame and mullion heaters for 15 minutes, then activates the door heaters for 15 minutes, once every three hours. Manufacturers of glass display doors recommend that anti-sweat heaters do not remain off for long periods of time. Sweat, frost and ice can build up in areas such as mullion chambers, electrical raceways, door gaskets, etc. if heaters are not activated and remain on for at least 15 minutes. In addition, the PMC has been engineered with random start technology, assuring that the PMC will cycle at different times on different cases, even if there is a loss of power. The random start technology also assures that the ASHDC-LT Anti-Sweat Heater Door Control System will capture significant demand savings on your anti-sweat load.

7 Features Mid-temperature range (MT) and low-temperature range (LT) controllers available Built-in programmed maintenance cycle (PMC) technology Selective heater activation only when condensations level reach a specific threshold MT controls utilize digital moisture sensors that activate upon threat of moisture LT controls utilize two-channel technology that operates doors independently from the frame and mullion heaters Precise placements of sensors assure proper heat control

8 Benefits Maximize energy savings up to 80% Display cases remain sweat, frost and ice free Easy to install into existing display cases and walk-ins without additional wiring Materials and components exceed UL and ULC standards Limited three-year replacement warranty Eligible for utility rebate programs

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