Glycol Fan Units

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

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This cable connects a 230 v solenoid valve to its controller.  Use with a kreyer fan unit, solenoid valve, and control unit to choose a specific temperature set point for your room.

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This temperature control unit controls room/cooler/cave/cellar temperature when used in conjunction with a Kreyer fan unit.  Kreyer fan units are plumbed to a Kreyer Glycol cooling unit.  This unit turns on and off an optional solenoid placed at the inlet of the fan unit, which allows chilled glycol to enter the coils on the fan unit, while also turning on the fan(s) that blow cold air out into the room. Requires a fan unit, solenoid valve, & connection cable to function.  Fan unit must be plumbed to a glycol machine. For a fan unit temperature controller to be used below freezing temperatures, see our GLY950.

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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 8,750 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 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. 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 MR210: Will cool well insulated spaces up to 8750 cubic feet while drawing 1 Ton of cooling power Triple Fan Unit 220V connection required to run fan You will need to connect to your existing glycol system Inlet and Outlet: 3/4" Male BSP

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This small filter should be used inline before a 1/2 in. solenoid valve to protect it from damage from particulates.

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Use this Solenoid valve to control glycol flow into a fan unit.  These Solenoids should be combined with a Fan Temperature Controller and Connection Cable to set a specific temperature for your fan unit to achieve in your room.  This is a 1/2 in. FPT threaded piece for MR210 Fan Units.  It can also be used with MR75 & 135 units with a 3/8" barb adapter. We recommend purchasing a Solenoid Filter with this valve.  The filter will ensure that no small particulates can get caught in the valve assembly, potentially damaging the unit. 230 v AC Solenoid with 1/2" FPT We also sell complete control kits for Kreyer fan units: MR75 & MR135 Control Kit MR210 Control Kit SD35L & SD73L Control Kit

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Use your existing glycol system to cool your cellar Eliminates the need to purchase an entirely separate refrigeration system SD-S series fan units were designed specifically for high-moisture environments like wine cellars Sized for well-insulated rooms up to 17,500 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. Both series are fitted with stainless steel screws and show no sharp, cutting edges. The SD-S series has been designed especially for problematic environments such as wine-cellars with high moisture. The high-performance fans on the SD-S unit are lubricated for life. The SD-S 35 is sized to: Cool a room up to 17,500 when the ceiling and walls are well insulated. Cooling a room this size from 90F to 60F will use approximately 1.05 tons of cooling power from your chilling system. If the room is half insulated you will need approximately 50% more power or 1.6 tons of cooling power. Once you've achieved the desired temperature it takes considerably less power to maintain it. Fan Unit Temp Control Upgrades: 3/4 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. 3/4 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. Inlet and Outlet: 3/4" Male BSP Please Note:  This unit only has one fan.  The weight shown below is for shipping purposes, as this item ships at an oversize rate with UPS Ground. Actual weight of the fan is about 35lb. Actual Dimensions are 710x410x460mm  

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Use this Solenoid valve to control glycol flow into a fan unit.  These Solenoids should be combined with a Fan Temperature Controller and Connection Cable to set a specific temperature for your fan unit to achieve in your room.  This is a 3/4 in. FPT threaded piece for SD35L & SD73L Fan Units.  It can also be used with other 1" SD fans if an adapter is used. We recommend purchasing a Solenoid Filter with this valve.  The filter will ensure that no small particulates can get caught in the valve assembly, potentially damaging the unit. 230 v AC Solenoid with 3/4" FPT We also sell complete control kits for Kreyer fan units: MR75 & MR135 Control Kit MR210 Control Kit SD35L & SD73L Control Kit

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This small filter should be used inline before a 3/4 in. solenoid valve to protect it from damage from particulates.

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Use your existing glycol system to cool your cellar Eliminates the need to purchase an entirely separate refrigeration system SD-S series fan units were designed specifically high-moisture environments like wine cellars Sized for well-insulated rooms up to 28,000 ft³ Made in Germany by Kreyer Good for cooling cellars up to 28,000 cubic feet 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. Both series are fitted with stainless steel screws and show no sharp, cutting edges. Built in defrosters help ensure the system is working at optimum efficiency The SD-S series has been designed especially for problematic environments such as wine-cellars with high moisture. The high-performance fans on the SD-S unit are lubricated for life. Fan Unit Temp Control Upgrades: 3/4 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. 3/4 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. Inlet and Outlet: 3/4" Male BSP The SD-S 73 is sized to: Cool a room up to 28,000 cubic feet when the ceiling and walls are well insulated. Will use approximately 2.5 tons of cooling power from your chilling system. If the room is half insulated you will need to move up to SD-S 110. Please be sure to consult with our Wine team for proper sizing of a fan unit.  

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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 3,500 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 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. 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 MR135: Will cool well insulated spaces up to 3500 cubic feet while drawing 2/3 Ton of cooling power Double 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 3/4" Male BSP  

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Use your existing glycol system to cool your cellar Eliminates the need to purchase an entirely separate refrigeration system SD-S series fan units were designed specifically for high-moisture environments like wine cellars Sized for well-insulated rooms up to 85,000 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. Both series are fitted with stainless steel screws and show no sharp, cutting edges. Built in defrosters help ensure the system is working at optimum efficiency The SD-S series has been designed especially for problematic environments such as wine-cellars with high moisture. The high-performance fans on the SD-S unit are lubricated for life. Fan Unit Temp Control Upgrades: 1 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 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. Inlet and Outlet: 1" Male BSP The SD-S 148 is sized to: Cool a room up to 85,000 cubic feet when the ceiling and walls are well insulated. Will use approximately 5.5 tons of cooling power from your chilling system. Please be sure to consult with our Wine team for proper sizing of a fan unit.  This unit features 4 fans. Product Statistics Weight: 150lbs Dimensions: 82"L x 12"W x 18"H

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This temperature and defrost controller is required when using a Kreyer defrost kit. The temperature control unit controls room/cooler/cave/cellar temperature when used in conjunction with a Kreyer fan unit.  Kreyer fan units are plumbed to a Kreyer Glycol cooling unit.  This unit turns on and off an optional solenoid placed at the inlet of the fan unit, which allows chilled glycol to enter the coils on the fan unit, while also turning on the fan(s) that blow cold air out into the room. When using a Kreyer Fan unit for below freezing temperatures, you must also use their matching defrost kit. Kreyer Defrost Kits consist of an electric heating element or spiral and are fitted directly to their respective fan unit cooling fins. The Defrost Kit melts any iced condensate that can accumulate on the fins when the fan is used with Glycol-Water set below the freezing point. The Defrost Kit will periodically melt any iced condensate allowing you to use your fan unit at low temperatures. For use with MR, SD-S, SD Plus, and TA Kreyer Fan Units. For a fan unit temperature controller to be used above freezing temperatures, see our GLY980.

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Nickel plated 1" ball valve. Male BSP x Female BSP. 

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Nickel plated 3/4" ball valve. Male BSP x Female BSP.

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Nickel plated 1/2" ball valve. Male BSP x Female BSP. 

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These Fan Control Kits contain the necessary hardware to upgrade your Kreyer SDS35L or SDS73L to a temperature controlled unit.  Without this system, your fan would constantly be on, cooling the room beyond your desired temperature.  This system combines a temperature controller with a Solenoid valve, so that you can set a specific temperature for the room, which will be maintained automatically. Includes: 3/4" Solenoid Valve Filter for 3/4" Solenoid Valve Solenoid/Temperature Controller Connection Cable Single Fan Temperature Controller Plumbers Tape This system assumes you already have a glycol chiller and fan unit, as well as all the plumbing.  You will still need an electrician to complete the wiring of your system.

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These Fan Control Kits contain the necessary hardware to upgrade your Kreyer MR210 to a temperature controlled unit.  Without this system, your fan would constantly be on, cooling the room beyond your desired temperature.  This system combines a temperature controller with a Solenoid valve, so that you can set a specific temperature for the room, which will be maintained automatically. Includes: 1/2" Solenoid Valve Filter for 1/2" Solenoid Valve Tubing & hardware to connect fan unit to Solenoid Valve Solenoid/Temperature Controller Connection Cable Single Fan Temperature Controller Plumbers Tape This system assumes you already have a glycol chiller and fan unit, as well as all the plumbing.  You will still need an electrician to complete the wiring of your system.

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These Fan Control Kits contain the necessary hardware to upgrade your Kreyer MR75 or MR135 to a temperature controlled unit.  Without this system, your fan would constantly be on, cooling the room beyond your desired temperature.  This system combines a temperature controller with a Solenoid valve, so that you can set a specific temperature for the room, which will be maintained automatically. Includes: 1/2" Solenoid Valve Filter for 1/2" Solenoid Valve Tubing & hardware to connect fan unit to Solenoid Valve Solenoid/Temperature Controller Connection Cable Single Fan Temperature Controller Plumbers Tape This system assumes you already have a glycol chiller and fan unit, as well as all the plumbing.  You will still need an electrician to complete the wiring of your system.

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Use this Solenoid valve to control glycol flow into a fan unit.  These Solenoids should be combined with a Fan Temperature Controller and Connection Cable to set a specific temperature for your fan unit to achieve in your room.  We recommend purchasing a Solenoid Filter with this valve.  The filter will insure that no small particulates can get caught in the valve assembly, potentially damaging the unit. 230 v AC Solenoid with 1" FPT We also sell complete control kits for Kreyer fan units: MR75 & MR135 Control Kit MR210 Control Kit SD35L & SD73L Control Kit

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Defrost Kit for legacy SD35L fan unit. For the SDS35L Defrost Kit, click here. When using a Kreyer Fan unit for below freezing temperatures, you must also use their matching defrost kit. Kreyer Defrost Kits consist of an electric heating element or spiral and are fitted directly to their respective fan unit cooling fins. The Defrost Kit melts any iced condensate that can accumulate on the fins when the fan is used with Glycol-Water set below the freezing point. The Defrost Kit will periodically melt any iced condensate allowing you to use your fan unit at low temperatures. Requires 230V Single Phase 50/60Hz Best if used with Kreyer Masterlog Controller (SDML)

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When using a Kreyer Fan unit for below freezing temperatures, you must also use their matching defrost kit. Kreyer Defrost Kits consist of an electric heating element or spiral and are fitted directly to their respective fan unit cooling fins. The Defrost Kit melts any iced condensate that can accumulate on the fins when the fan is used with Glycol-Water set below the freezing point. The Defrost Kit will periodically melt any iced condensate allowing you to use your fan unit at low temperatures. Requires 230V Single Phase 50/60Hz Best if used with Kreyer Masterlog Controller (SDML)   Please note: example image shown. The defrost kit may not exactly match this image.  

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When using a Kreyer Fan unit for below freezing temperatures, you must also use their matching defrost kit. Kreyer Defrost Kits consist of an electric heating element or spiral and are fitted directly to their respective fan unit cooling fins. The Defrost Kit melts any iced condensate that can accumulate on the fins when the fan is used with Glycol-Water set below the freezing point. The Defrost Kit will periodically melt any iced condensate allowing you to use your fan unit at low temperatures. Requires 230V Single Phase 50/60Hz Best if used with Kreyer Masterlog Controller (SDML)   Please note: example image shown. The defrost kit may not exactly match this image.  

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When using a Kreyer Fan unit for below freezing temperatures, you must also use their matching defrost kit. Kreyer Defrost Kits consist of an electric heating element or spiral and are fitted directly to their respective fan unit cooling fins. The Defrost Kit melts any iced condensate that can accumulate on the fins when the fan is used with Glycol-Water set below the freezing point. The Defrost Kit will periodically melt any iced condensate allowing you to use your fan unit at low temperatures. Requires 230V Single Phase 50/60Hz Best if used with Kreyer Masterlog Controller (SDML)   Please note: example image shown. The defrost kit may not exactly match this image.  

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