Fre Heaters

Save energy and drastically reduce water heating costs by adding a Fre-Heater® to your milk cooling system.

Mueller

Fre Heaters

Hot Water - Almost for Free

The Fre-Heater® recovers wasted heat from your milk cooler’s condensing units. This energy recovery heats the water, which you can use to clean milking equipment, the milk tank, and for udder preparation. The result? Improved profitability!

No matter the size of your dairy operation, you need ample hot water. With the Mueller Fre-Heater® you can capture the heat from the milk and inject it back into your potable hot water system. Depending on your dairy cooling system and the amount of your dairy production, 100 percent of your hot water needs can be supplied by a Fre-Heater.

Through these systems Mueller encourages sustainability by recycling the heat generated from the tank-cleaning process and using it to fill the hot water heater.

With our dual jacket, there are no concerns about refrigerant leakage and our industrial-grade, fully-insulated, glass-lined storage tank assures potable water and minimal heat loss.

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  • Heavy duty, glass coated vessel. Surrounded by stainless steel heat transfer surface and covered with two inches of foam insulation.

  • Outer vessel manufactured in high quality stainless steel for corrosion protection and appearance.

  • Temperature of the hot water depends on size of condensing units and cooling time.

  • Under normal circumstances the Fre-Heater® provides hot water of 35°C up to 50°C.
  • Reliable and maintenance free: no moving parts within the system
  • Return on Investment: 3 to 4 years
  • 5 year warranty
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