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Door Miser
Products
As you know, the easiest way to save electricity and money is to turn off equipment when it isn’t needed. What if your unneeded equipment could be turned off automatically, making it even easier for you to save? Door Misers do just that! Door Misers anti-sweat control system is the most efficient anti-sweat controller on the market today!
Refrigerated glass display cases like those found in grocery and convenience stores contain heaters to prevent moisture from forming on their glass and frames. Heat strips on the door edges warm the glass to ensure a clear view of the displayed products. Uncontrolled anti-sweat heaters typically operate continuously, yet they are needed only a fraction of the time. The Door Misers anti-sweat control system saves you energy and money by activating the heat strips only when the formation of condensation is detected.
Door Misers Features:
Patented sensor-based technology, only operates heaters when condensation is present·Heater on/off decisions are made on a case by case basis No predetermined sensor placement location, maximizing savings Easy retrofit to install on your cases, with no additional wiring necessary Savings up to 70% possible in heater run times with Door Misers installed kWh Demand savings 10,000 + cases installed worldwide Standard 2 year warranty (restrictions apply)
The Door Miser Advantage:
Uncontrolled, anti-sweat heaters found in glass display doors and refrigerated cases run 24 hours, 7 days a week to prevent condensation on the glass and frames, allowing a clear view of the displayed products.
The Door Miser significantly reduces the runtime of the anti-sweat heaters, SAVING you money!
The Most Efficient Controllers on the Market Today!
The Door Miser Anti-Sweat Control System is an independent case controller that uses the entire equation of moisture to more accurately predict condensation, thus capturing all potential energy savings while maintaining sweat-free glass display doors and case frames. Door Miser offers the best payback and most savings in the industry today!
How does Door Miser stack up to other controllers?
Dew Point Controllers:
This technology controls anti-sweat by shutting off heaters when the dew point falls below a predetermined dew point level. May or may not control more than one case. Does not detect condensation, but rather the dew point sensor "guesses" when cases or doors will sweat thus the anti-sweat heaters are allowed to run much more than isnecessary.
Pulsing System with Humidity Override:
Pulsing systems utilize a dew point sensor to monitor the store's dew point and commands a panel to pulse the anti-sweat heaters. May or may not control door heaters and frames heaters. Substantial additional wiring is required. Depending on control set points, this technology may cycle the heaters on and off several million times a year.
Variable Load Controllers:
These products adjust the amount of amperage from full on to a fraction of the full load of the anti-sweat heaters Similar to a pulsing system but adjust amperage levels instead of cycling heaters on and off. Substantial additional wiring is required.
DoorMisers uses an intelligent approach; it turns on heaters only when needed!
Competitors use timers, that cycle on and off randomly, they take a statistical approach. This doesn’t save energy at any level that is noticeable





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