New Products Check out what's hot & new
BECOME A VIP Join the VIP text list
Detecting your location...
Best Sellers - Last 30 Days

Kreyer Fan Unit | MR 75 | 1/3 Ton Cooling Capacity | Single Fan | For Rooms Up To 1,750 ft³ | 220V

    Description

    • Use your existing glycol system to cool your cellar
    • Eliminates the need to purchase an entirely separate refrigeration system
    • MR series fan units offer quieter operation compared to the SD-S units
    • Sized for well-insulated rooms up to 1,750 ft³
    • Made in Germany by Kreyer

    Cool your cellar using your existing glycol system. Save energy and money! These units work under the same principles as standard refrigeration but use cooled glycol that you already have instead of cooled refrigerant gas, eliminating the need to have a separate refrigeration system. It is a fantastic use of your glycol system for a majority of the year when typically glycol systems are on but are being sporadically called upon. Glycol systems do need to be sized to accommodate both these fan units and peak duty during the crush to be able to accommodate all tasks at once.

    Glycol from your main glycol chiller is recirculated through these fan units. Aluminum fins act as heat exchangers drawing heat out of your room as the fins are cooled by the glycol. If you have a Kreyer chiller/heater you can even heat a space in cold weather environments.

    The heat exchangers inside the units are made from corrugated aluminum fins and internally grooved copper tubes. The white ABS casing looks great. Because of its rounded corners it has no water retaining areas favorable to germ development. Units are outfitted with stainless steel screws and show no sharp, cutting edges.

    The MR series is quieter than the SD series but not as robust in construction.

    Fan Unit Temp Control Upgrades:

    • 1/2 in. Solenoid Valve - Allows or blocks flow of glycol through the fan unit. Needs to be connected to a Controller to function. A filter is recommended to protect the solenoid.
    • 1/2 in. Solenoid Filter- protects the solenoid valve from any particulate or sediment.
    • Glycol Fan Control Unit - Set a specific temperature on this controller and it will open and close the solenoid valve.
    • Solenoid Connection Cable - This 2 meter long cable is required to connect the Solenoid Valve & Control unit.

    Specifications of MR75:

    • Will cool well insulated spaces up to 1750 cubic feet while drawing 1/3 Ton of cooling power
    • Single Fan Unit (pictured is 3 fan unit)
    • 220V connection required to run fan
    • You will need to connect to your existing glycol system
    • Inlet and Outlet: 3/8" OD bare copper pipe

    Kreyer Fan Unit | MR 75 | 1/3 Ton Cooling Capacity | Single Fan | For Rooms Up To 1,750 ft³ | 220V

      Product form

      SKU: MR75

      $744.99

      Calculating shipping time...
      Shipping
      Free Shipping*
      Shipping
      Paid Shipping
      Drop Ship
      Drop Ship
      Discount Exclusion
      Discount Exclusion
      Freight
      Freight Only
      Pre-book
      Pre Order

        Prop 65 Warning WARNING : This product can expose you to chemicals including Lead and lead compounds, which is/are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to www.p65warnings.ca.gov.

        Description

        • Use your existing glycol system to cool your cellar
        • Eliminates the need to purchase an entirely separate refrigeration system
        • MR series fan units offer quieter operation compared to the SD-S units
        • Sized for well-insulated rooms up to 1,750 ft³
        • Made in Germany by Kreyer

        Cool your cellar using your existing glycol system. Save energy and money! These units work under the same principles as standard refrigeration but use cooled glycol that you already have instead of cooled refrigerant gas, eliminating the need to have a separate refrigeration system. It is a fantastic use of your glycol system for a majority of the year when typically glycol systems are on but are being sporadically called upon. Glycol systems do need to be sized to accommodate both these fan units and peak duty during the crush to be able to accommodate all tasks at once.

        Glycol from your main glycol chiller is recirculated through these fan units. Aluminum fins act as heat exchangers drawing heat out of your room as the fins are cooled by the glycol. If you have a Kreyer chiller/heater you can even heat a space in cold weather environments.

        The heat exchangers inside the units are made from corrugated aluminum fins and internally grooved copper tubes. The white ABS casing looks great. Because of its rounded corners it has no water retaining areas favorable to germ development. Units are outfitted with stainless steel screws and show no sharp, cutting edges.

        The MR series is quieter than the SD series but not as robust in construction.

        Fan Unit Temp Control Upgrades:

        • 1/2 in. Solenoid Valve - Allows or blocks flow of glycol through the fan unit. Needs to be connected to a Controller to function. A filter is recommended to protect the solenoid.
        • 1/2 in. Solenoid Filter- protects the solenoid valve from any particulate or sediment.
        • Glycol Fan Control Unit - Set a specific temperature on this controller and it will open and close the solenoid valve.
        • Solenoid Connection Cable - This 2 meter long cable is required to connect the Solenoid Valve & Control unit.

        Specifications of MR75:

        • Will cool well insulated spaces up to 1750 cubic feet while drawing 1/3 Ton of cooling power
        • Single Fan Unit (pictured is 3 fan unit)
        • 220V connection required to run fan
        • You will need to connect to your existing glycol system
        • Inlet and Outlet: 3/8" OD bare copper pipe
        Documents
        Defrost Kit Installation
        Wiring Fan Unit to GLY980 Controller
        MR Fan Specifications
        Important Warnings & Shipping Info +
        Shipping Icon
        Free Shipping: Fast & Free Shipping over $79
        Shipping Icon
        Shipping Rates Apply: Bulk items like grain, bottles, and malt are excluded from our free shipping promotion due to their weight, and often dropship items. Standard shipping rates apply and are calculated at checkout based on your location and order size.
        Drop Ship Icon
        Drop Ship: This product will ship directly from the supplier. Delivery may take 1-4 weeks depending on the vendor.
        Discount Exclusion Icon
        Discount Exclusion: This item is not eligible for sitewide price reductions or percentage discounts. Learn more.
        Freight Icon
        Freight Shipping: This item ships freight only.
        Pre-book Icon
        Pre Order: This item is available for Pre-Order. Full payment is required to reserve stock.

        Login

        Forgot your password?

        Don't have an account yet?
        Create account