Enclosure Heat Exchangers

Air-to-air heat exchangers deliver convection cooling to heat producing electrical equipment using a closed loop cooling system. The closed loop design cools and recirculates the air inside an electrical enclosure, while isolating electrical components from environments that may contain contaminants. The air-to-air heat exchangers utilize copper heat pipes surrounded by extruded fins. The fins increase the surface area allowing faster heat absorption and dissipation. The copper pipes contain a phase changing liquid that absorbs heat from the heated enclosure where it is then converted to vapor. The heated vapor automatically moves to the cooler end of the heat pipe, which is exposed to the cooler ambient air outside the enclosure. The excess heat is expelled out and the vapor is changed back into liquid, which then moves back towards the warmer end of the heat pipe. The heating and cooling process repeats continuously. Air-to-water heat exchangers use the same principle of temperature differential, but they alter the internal air temperature by forcing air across water coils.

Hoffman ClimaGuard Air-to-Air Outdoor Heat Exchangers utilize closed-loop cooling while sealing out dirt, dust, corrosive elements and wind-driven rain. Hoffman ClimaGuard Air-to-Air Indoor Heat Exchangers utilize closed-loop cooling while sealing out dirt, dust, corrosive elements and wash down water. Hoffman ClimaGuard Air-to-Water Indoor Heat Exchangers remove heat from an enclosure by flowing enclosure hot air across a water-cooled exchanger core.

Pfannenberg PKS 3000 Series and PKS Mini Series are air-to-air heat exchangers that remove heat from inside an enclosure to the cooler environment outside using a closed loop process. Pfannenberg PWS 3000 Air-to-Water Heat Exchangers are particularly suitable for environments where ambient temperatures are high, the atmosphere is particularly oily or in wash down areas that have high amounts of particulate.

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$4004.00
Pfannenberg 12353010008 ◦American Made◦Legacy Model compatible with our existing PWS 7000 Series Air to Water Heat Exchangers◦Rugged design made for harsh ambient conditions and environments◦ Requires only a cool liquid source and power◦Long Airflow design draws hot air from the top of the enclosure delivering cool air below the components◦ Closed loop design that isolates contaminated external ambient air from the internally conditioned air◦Easy to service and maintain◦Separate physical barrier between liquid circuit and enclosure, water always stays away from the inside of the cabinet◦Adjustable thermostat for precise control of the enclosure temperature◦Highly Energy Efficient◦Compatible with Pfannenberg’s Packaged Chillers
$3511.30
Pfannenberg 12353020005 ◦American Made◦Legacy Model compatible with our existing PWS 7000 Series Air to Water Heat Exchangers◦Rugged design made for harsh ambient conditions and environments◦ Requires only a cool liquid source and power◦Long Airflow design draws hot air from the top of the enclosure delivering cool air below the components◦ Closed loop design that isolates contaminated external ambient air from the internally conditioned air◦Easy to service and maintain◦Separate physical barrier between liquid circuit and enclosure, water always stays away from the inside of the cabinet◦Adjustable thermostat for precise control of the enclosure temperature◦Highly Energy Efficient◦Compatible with Pfannenberg’s Packaged Chillers
$3511.30
Pfannenberg 12353010005 ◦American Made◦Legacy Model compatible with our existing PWS 7000 Series Air to Water Heat Exchangers◦Rugged design made for harsh ambient conditions and environments◦ Requires only a cool liquid source and power◦Long Airflow design draws hot air from the top of the enclosure delivering cool air below the components◦ Closed loop design that isolates contaminated external ambient air from the internally conditioned air◦Easy to service and maintain◦Separate physical barrier between liquid circuit and enclosure, water always stays away from the inside of the cabinet◦Adjustable thermostat for precise control of the enclosure temperature◦Highly Energy Efficient◦Compatible with Pfannenberg’s Packaged Chillers
$2372.50
Pfannenberg 12351010008 ◦American Made◦Legacy Model with the narrowest footprint of any of our Air to Water Heat Exchangers◦Rugged design made for harsh ambient conditions and environments◦ Requires only a cool liquid source and power◦Long Airflow design draws hot air from the top of the enclosure delivering cool air below the components◦ Closed loop design that isolates contaminated external ambient air from the internally conditioned air◦Easy to service and maintain◦Separate physical barrier between liquid circuit and enclosure, water always stays away from the inside of the cabinet◦Adjustable thermostat for precise control of the enclosure temperature◦Highly Energy Efficient◦Compatible with Pfannenberg’s Packaged Chillers
$2125.50
Pfannenberg 12351020005 ◦American Made◦Legacy Model with the narrowest footprint of any of our Air to Water Heat Exchangers◦Rugged design made for harsh ambient conditions and environments◦ Requires only a cool liquid source and power◦Long Airflow design draws hot air from the top of the enclosure delivering cool air below the components◦ Closed loop design that isolates contaminated external ambient air from the internally conditioned air◦Easy to service and maintain◦Separate physical barrier between liquid circuit and enclosure, water always stays away from the inside of the cabinet◦Adjustable thermostat for precise control of the enclosure temperature◦Highly Energy Efficient◦Compatible with Pfannenberg’s Packaged Chillers
$2125.50
Pfannenberg 12351010005 ◦American Made◦Legacy Model with the narrowest footprint of any of our Air to Water Heat Exchangers◦Rugged design made for harsh ambient conditions and environments◦ Requires only a cool liquid source and power◦Long Airflow design draws hot air from the top of the enclosure delivering cool air below the components◦ Closed loop design that isolates contaminated external ambient air from the internally conditioned air◦Easy to service and maintain◦Separate physical barrier between liquid circuit and enclosure, water always stays away from the inside of the cabinet◦Adjustable thermostat for precise control of the enclosure temperature◦Highly Energy Efficient◦Compatible with Pfannenberg’s Packaged Chillers
$12418.90
Pfannenberg 12358730048 ◦American Made◦Rugged design made for harsh ambient conditions and environments◦ Requires only a cool liquid source and power◦Long Airflow design draws hot air from the top of the enclosure delivering cool air below the components◦ Closed loop design that isolates contaminated external ambient air from the internally conditioned air◦Easy to service and maintain◦Separate physical barrier between liquid circuit and enclosure, water always stays away from the inside of the cabinet◦Adjustable thermostat for precise control of the enclosure temperature◦Highly Energy Efficient◦Compatible with Pfannenberg’s Packaged Chillers
$12108.20
Pfannenberg 12358720048 ◦American Made◦Rugged design made for harsh ambient conditions and environments◦ Requires only a cool liquid source and power◦Long Airflow design draws hot air from the top of the enclosure delivering cool air below the components◦ Closed loop design that isolates contaminated external ambient air from the internally conditioned air◦Easy to service and maintain◦Separate physical barrier between liquid circuit and enclosure, water always stays away from the inside of the cabinet◦Adjustable thermostat for precise control of the enclosure temperature◦Highly Energy Efficient◦Compatible with Pfannenberg’s Packaged Chillers
$9445.80
Pfannenberg 12358730045 ◦American Made◦Rugged design made for harsh ambient conditions and environments◦ Requires only a cool liquid source and power◦Long Airflow design draws hot air from the top of the enclosure delivering cool air below the components◦ Closed loop design that isolates contaminated external ambient air from the internally conditioned air◦Easy to service and maintain◦Separate physical barrier between liquid circuit and enclosure, water always stays away from the inside of the cabinet◦Adjustable thermostat for precise control of the enclosure temperature◦Highly Energy Efficient◦Compatible with Pfannenberg’s Packaged Chillers
$9445.80
Pfannenberg 12358720045 ◦American Made◦Rugged design made for harsh ambient conditions and environments◦ Requires only a cool liquid source and power◦Long Airflow design draws hot air from the top of the enclosure delivering cool air below the components◦ Closed loop design that isolates contaminated external ambient air from the internally conditioned air◦Easy to service and maintain◦Separate physical barrier between liquid circuit and enclosure, water always stays away from the inside of the cabinet◦Adjustable thermostat for precise control of the enclosure temperature◦Highly Energy Efficient◦Compatible with Pfannenberg’s Packaged Chillers
$6652.10
Pfannenberg 12358520048 ◦American Made◦Rugged design made for harsh ambient conditions and environments◦ Requires only a cool liquid source and power◦Long Airflow design draws hot air from the top of the enclosure delivering cool air below the components◦ Closed loop design that isolates contaminated external ambient air from the internally conditioned air◦Easy to service and maintain◦Separate physical barrier between liquid circuit and enclosure, water always stays away from the inside of the cabinet◦Adjustable thermostat for precise control of the enclosure temperature◦Highly Energy Efficient◦Compatible with Pfannenberg’s Packaged Chillers
$6652.10
Pfannenberg 12358510048 ◦American Made◦Rugged design made for harsh ambient conditions and environments◦ Requires only a cool liquid source and power◦Long Airflow design draws hot air from the top of the enclosure delivering cool air below the components◦ Closed loop design that isolates contaminated external ambient air from the internally conditioned air◦Easy to service and maintain◦Separate physical barrier between liquid circuit and enclosure, water always stays away from the inside of the cabinet◦Adjustable thermostat for precise control of the enclosure temperature◦Highly Energy Efficient◦Compatible with Pfannenberg’s Packaged Chillers
$5666.70
Pfannenberg 12358520045 ◦American Made◦Rugged design made for harsh ambient conditions and environments◦ Requires only a cool liquid source and power◦Long Airflow design draws hot air from the top of the enclosure delivering cool air below the components◦ Closed loop design that isolates contaminated external ambient air from the internally conditioned air◦Easy to service and maintain◦Separate physical barrier between liquid circuit and enclosure, water always stays away from the inside of the cabinet◦Adjustable thermostat for precise control of the enclosure temperature◦Highly Energy Efficient◦Compatible with Pfannenberg’s Packaged Chillers
$5666.70
Pfannenberg 12358510045 ◦American Made◦Rugged design made for harsh ambient conditions and environments◦ Requires only a cool liquid source and power◦Long Airflow design draws hot air from the top of the enclosure delivering cool air below the components◦ Closed loop design that isolates contaminated external ambient air from the internally conditioned air◦Easy to service and maintain◦Separate physical barrier between liquid circuit and enclosure, water always stays away from the inside of the cabinet◦Adjustable thermostat for precise control of the enclosure temperature◦Highly Energy Efficient◦Compatible with Pfannenberg’s Packaged Chillers
$4933.50
Pfannenberg 12358420048 ◦American Made◦Rugged design made for harsh ambient conditions and environments◦ Requires only a cool liquid source and power◦Long Airflow design draws hot air from the top of the enclosure delivering cool air below the components◦ Closed loop design that isolates contaminated external ambient air from the internally conditioned air◦Easy to service and maintain◦Separate physical barrier between liquid circuit and enclosure, water always stays away from the inside of the cabinet◦Adjustable thermostat for precise control of the enclosure temperature◦Highly Energy Efficient◦Compatible with Pfannenberg’s Packaged Chillers
$4933.50
Pfannenberg 12358410048 ◦American Made◦Rugged design made for harsh ambient conditions and environments◦ Requires only a cool liquid source and power◦Long Airflow design draws hot air from the top of the enclosure delivering cool air below the components◦ Closed loop design that isolates contaminated external ambient air from the internally conditioned air◦Easy to service and maintain◦Separate physical barrier between liquid circuit and enclosure, water always stays away from the inside of the cabinet◦Adjustable thermostat for precise control of the enclosure temperature◦Highly Energy Efficient◦Compatible with Pfannenberg’s Packaged Chillers
$4019.60
Pfannenberg 12358420045 ◦American Made◦Rugged design made for harsh ambient conditions and environments◦ Requires only a cool liquid source and power◦Long Airflow design draws hot air from the top of the enclosure delivering cool air below the components◦ Closed loop design that isolates contaminated external ambient air from the internally conditioned air◦Easy to service and maintain◦Separate physical barrier between liquid circuit and enclosure, water always stays away from the inside of the cabinet◦Adjustable thermostat for precise control of the enclosure temperature◦Highly Energy Efficient◦Compatible with Pfannenberg’s Packaged Chillers
$4019.60
Pfannenberg 12358410045 ◦American Made◦Rugged design made for harsh ambient conditions and environments◦ Requires only a cool liquid source and power◦Long Airflow design draws hot air from the top of the enclosure delivering cool air below the components◦ Closed loop design that isolates contaminated external ambient air from the internally conditioned air◦Easy to service and maintain◦Separate physical barrier between liquid circuit and enclosure, water always stays away from the inside of the cabinet◦Adjustable thermostat for precise control of the enclosure temperature◦Highly Energy Efficient◦Compatible with Pfannenberg’s Packaged Chillers
$3989.70
Pfannenberg 12358320048 ◦American Made◦Rugged design made for harsh ambient conditions and environments◦ Requires only a cool liquid source and power◦Long Airflow design draws hot air from the top of the enclosure delivering cool air below the components◦ Closed loop design that isolates contaminated external ambient air from the internally conditioned air◦Easy to service and maintain◦Separate physical barrier between liquid circuit and enclosure, water always stays away from the inside of the cabinet◦Adjustable thermostat for precise control of the enclosure temperature◦Highly Energy Efficient◦Compatible with Pfannenberg’s Packaged Chillers
$3989.70
Pfannenberg 12358310048 ◦American Made◦Rugged design made for harsh ambient conditions and environments◦ Requires only a cool liquid source and power◦Long Airflow design draws hot air from the top of the enclosure delivering cool air below the components◦ Closed loop design that isolates contaminated external ambient air from the internally conditioned air◦Easy to service and maintain◦Separate physical barrier between liquid circuit and enclosure, water always stays away from the inside of the cabinet◦Adjustable thermostat for precise control of the enclosure temperature◦Highly Energy Efficient◦Compatible with Pfannenberg’s Packaged Chillers
$3213.60
Pfannenberg 12358320045 ◦American Made◦Rugged design made for harsh ambient conditions and environments◦ Requires only a cool liquid source and power◦Long Airflow design draws hot air from the top of the enclosure delivering cool air below the components◦ Closed loop design that isolates contaminated external ambient air from the internally conditioned air◦Easy to service and maintain◦Separate physical barrier between liquid circuit and enclosure, water always stays away from the inside of the cabinet◦Adjustable thermostat for precise control of the enclosure temperature◦Highly Energy Efficient◦Compatible with Pfannenberg’s Packaged Chillers
$3213.60
Pfannenberg 12358310045 ◦American Made◦Rugged design made for harsh ambient conditions and environments◦ Requires only a cool liquid source and power◦Long Airflow design draws hot air from the top of the enclosure delivering cool air below the components◦ Closed loop design that isolates contaminated external ambient air from the internally conditioned air◦Easy to service and maintain◦Separate physical barrier between liquid circuit and enclosure, water always stays away from the inside of the cabinet◦Adjustable thermostat for precise control of the enclosure temperature◦Highly Energy Efficient◦Compatible with Pfannenberg’s Packaged Chillers
$3677.70
Pfannenberg 12358620008 ◦American Made◦Rugged design made for harsh ambient conditions and environments◦ Requires only a cool liquid source and power◦Long Airflow design draws hot air from the top of the enclosure delivering cool air below the components◦ Closed loop design that isolates contaminated external ambient air from the internally conditioned air◦Easy to service and maintain◦Separate physical barrier between liquid circuit and enclosure, water always stays away from the inside of the cabinet◦Adjustable thermostat for precise control of the enclosure temperature◦Highly Energy Efficient◦Compatible with Pfannenberg’s Packaged Chillers
$3677.70
Pfannenberg 12358610008 ◦American Made◦Rugged design made for harsh ambient conditions and environments◦ Requires only a cool liquid source and power◦Long Airflow design draws hot air from the top of the enclosure delivering cool air below the components◦ Closed loop design that isolates contaminated external ambient air from the internally conditioned air◦Easy to service and maintain◦Separate physical barrier between liquid circuit and enclosure, water always stays away from the inside of the cabinet◦Adjustable thermostat for precise control of the enclosure temperature◦Highly Energy Efficient◦Compatible with Pfannenberg’s Packaged Chillers
$2960.10
Pfannenberg 12358620005 ◦American Made◦Rugged design made for harsh ambient conditions and environments◦ Requires only a cool liquid source and power◦Long Airflow design draws hot air from the top of the enclosure delivering cool air below the components◦ Closed loop design that isolates contaminated external ambient air from the internally conditioned air◦Easy to service and maintain◦Separate physical barrier between liquid circuit and enclosure, water always stays away from the inside of the cabinet◦Adjustable thermostat for precise control of the enclosure temperature◦Highly Energy Efficient◦Compatible with Pfannenberg’s Packaged Chillers
$2960.10
Pfannenberg 12358610005 ◦American Made◦Rugged design made for harsh ambient conditions and environments◦ Requires only a cool liquid source and power◦Long Airflow design draws hot air from the top of the enclosure delivering cool air below the components◦ Closed loop design that isolates contaminated external ambient air from the internally conditioned air◦Easy to service and maintain◦Separate physical barrier between liquid circuit and enclosure, water always stays away from the inside of the cabinet◦Adjustable thermostat for precise control of the enclosure temperature◦Highly Energy Efficient◦Compatible with Pfannenberg’s Packaged Chillers
$3047.20
Pfannenberg 12358220048 ◦American Made◦Rugged design made for harsh ambient conditions and environments◦ Requires only a cool liquid source and power◦Long Airflow design draws hot air from the top of the enclosure delivering cool air below the components◦ Closed loop design that isolates contaminated external ambient air from the internally conditioned air◦Easy to service and maintain◦Separate physical barrier between liquid circuit and enclosure, water always stays away from the inside of the cabinet◦Adjustable thermostat for precise control of the enclosure temperature◦Highly Energy Efficient◦Compatible with Pfannenberg’s Packaged Chillers
$3047.20
Pfannenberg 12358210048 ◦American Made◦Rugged design made for harsh ambient conditions and environments◦ Requires only a cool liquid source and power◦Long Airflow design draws hot air from the top of the enclosure delivering cool air below the components◦ Closed loop design that isolates contaminated external ambient air from the internally conditioned air◦Easy to service and maintain◦Separate physical barrier between liquid circuit and enclosure, water always stays away from the inside of the cabinet◦Adjustable thermostat for precise control of the enclosure temperature◦Highly Energy Efficient◦Compatible with Pfannenberg’s Packaged Chillers
$2393.30
Pfannenberg 12358220045 ◦American Made◦Rugged design made for harsh ambient conditions and environments◦ Requires only a cool liquid source and power◦Long Airflow design draws hot air from the top of the enclosure delivering cool air below the components◦ Closed loop design that isolates contaminated external ambient air from the internally conditioned air◦Easy to service and maintain◦Separate physical barrier between liquid circuit and enclosure, water always stays away from the inside of the cabinet◦Adjustable thermostat for precise control of the enclosure temperature◦Highly Energy Efficient◦Compatible with Pfannenberg’s Packaged Chillers
$2393.30
Pfannenberg 12358210045 ◦American Made◦Rugged design made for harsh ambient conditions and environments◦ Requires only a cool liquid source and power◦Long Airflow design draws hot air from the top of the enclosure delivering cool air below the components◦ Closed loop design that isolates contaminated external ambient air from the internally conditioned air◦Easy to service and maintain◦Separate physical barrier between liquid circuit and enclosure, water always stays away from the inside of the cabinet◦Adjustable thermostat for precise control of the enclosure temperature◦Highly Energy Efficient◦Compatible with Pfannenberg’s Packaged Chillers
$2901.60
Pfannenberg 12358120048 ◦American Made◦Rugged design made for harsh ambient conditions and environments◦ Requires only a cool liquid source and power◦Long Airflow design draws hot air from the top of the enclosure delivering cool air below the components◦ Closed loop design that isolates contaminated external ambient air from the internally conditioned air◦Easy to service and maintain◦Separate physical barrier between liquid circuit and enclosure, water always stays away from the inside of the cabinet◦Adjustable thermostat for precise control of the enclosure temperature◦Highly Energy Efficient◦Compatible with Pfannenberg’s Packaged Chillers
$2901.60
Pfannenberg 12358110048 ◦American Made◦Rugged design made for harsh ambient conditions and environments◦ Requires only a cool liquid source and power◦Long Airflow design draws hot air from the top of the enclosure delivering cool air below the components◦ Closed loop design that isolates contaminated external ambient air from the internally conditioned air◦Easy to service and maintain◦Separate physical barrier between liquid circuit and enclosure, water always stays away from the inside of the cabinet◦Adjustable thermostat for precise control of the enclosure temperature◦Highly Energy Efficient◦Compatible with Pfannenberg’s Packaged Chillers
$2226.90
Pfannenberg 12358120045 ◦American Made◦Rugged design made for harsh ambient conditions and environments◦ Requires only a cool liquid source and power◦Long Airflow design draws hot air from the top of the enclosure delivering cool air below the components◦ Closed loop design that isolates contaminated external ambient air from the internally conditioned air◦Easy to service and maintain◦Separate physical barrier between liquid circuit and enclosure, water always stays away from the inside of the cabinet◦Adjustable thermostat for precise control of the enclosure temperature◦Highly Energy Efficient◦Compatible with Pfannenberg’s Packaged Chillers
$2226.90
Pfannenberg 12358110045 ◦American Made◦Rugged design made for harsh ambient conditions and environments◦ Requires only a cool liquid source and power◦Long Airflow design draws hot air from the top of the enclosure delivering cool air below the components◦ Closed loop design that isolates contaminated external ambient air from the internally conditioned air◦Easy to service and maintain◦Separate physical barrier between liquid circuit and enclosure, water always stays away from the inside of the cabinet◦Adjustable thermostat for precise control of the enclosure temperature◦Highly Energy Efficient◦Compatible with Pfannenberg’s Packaged Chillers
$2423.20
Pfannenberg 12358020048 ◦American Made◦Rugged design made for harsh ambient conditions and environments◦ Requires only a cool liquid source and power◦Long Airflow design draws hot air from the top of the enclosure delivering cool air below the components◦ Closed loop design that isolates contaminated external ambient air from the internally conditioned air◦Easy to service and maintain◦Separate physical barrier between liquid circuit and enclosure, water always stays away from the inside of the cabinet◦Adjustable thermostat for precise control of the enclosure temperature◦Highly Energy Efficient◦Compatible with Pfannenberg’s Packaged Chillers
$2423.20
Pfannenberg 12358010048 ◦American Made◦Rugged design made for harsh ambient conditions and environments◦ Requires only a cool liquid source and power◦Long Airflow design draws hot air from the top of the enclosure delivering cool air below the components◦ Closed loop design that isolates contaminated external ambient air from the internally conditioned air◦Easy to service and maintain◦Separate physical barrier between liquid circuit and enclosure, water always stays away from the inside of the cabinet◦Adjustable thermostat for precise control of the enclosure temperature◦Highly Energy Efficient◦Compatible with Pfannenberg’s Packaged Chillers
$2044.90
Pfannenberg 12358020045 ◦American Made◦Rugged design made for harsh ambient conditions and environments◦ Requires only a cool liquid source and power◦Long Airflow design draws hot air from the top of the enclosure delivering cool air below the components◦ Closed loop design that isolates contaminated external ambient air from the internally conditioned air◦Easy to service and maintain◦Separate physical barrier between liquid circuit and enclosure, water always stays away from the inside of the cabinet◦Adjustable thermostat for precise control of the enclosure temperature◦Highly Energy Efficient◦Compatible with Pfannenberg’s Packaged Chillers
$2044.90
Pfannenberg 12358010045 ◦American Made◦Rugged design made for harsh ambient conditions and environments◦ Requires only a cool liquid source and power◦Long Airflow design draws hot air from the top of the enclosure delivering cool air below the components◦ Closed loop design that isolates contaminated external ambient air from the internally conditioned air◦Easy to service and maintain◦Separate physical barrier between liquid circuit and enclosure, water always stays away from the inside of the cabinet◦Adjustable thermostat for precise control of the enclosure temperature◦Highly Energy Efficient◦Compatible with Pfannenberg’s Packaged Chillers
$7610.20
Pfannenberg 12480934008 ◦American Made◦Replaces open loop (Filterfan) cooling applications in environments in which the outside air is cool enough but too dirty, humid or caustic to enter enclosure◦Superior CCPD cooling power per volume size of the unit vs traditional heat exchangers◦Energy Efficient design uses lower temperature ambient air to cool warmer internal air without an active component such as a compressor◦Closed loop design that isolates contaminated external ambient air from the internally conditioned air◦12 inches width designed to fit onto the side of a smaller NEMA enclosures◦Only two fans ensure reduced maintenance and continuous uptime◦Can be installed vertically or horizontally, allowing the cool air to be focused where it is needed most◦Installation can be done by one person◦Self protected to operate in NEMA 3R, 4, and 4X environments◦Ideal for eliminating hot spots.
$7478.90
Pfannenberg 12480924008 ◦American Made◦Replaces open loop (Filterfan) cooling applications in environments in which the outside air is cool enough but too dirty, humid or caustic to enter enclosure◦Superior CCPD cooling power per volume size of the unit vs traditional heat exchangers◦Energy Efficient design uses lower temperature ambient air to cool warmer internal air without an active component such as a compressor◦Closed loop design that isolates contaminated external ambient air from the internally conditioned air◦12 inches width designed to fit onto the side of a smaller NEMA enclosures◦Only two fans ensure reduced maintenance and continuous uptime◦Can be installed vertically or horizontally, allowing the cool air to be focused where it is needed most◦Installation can be done by one person◦Self protected to operate in NEMA 3R, 4, and 4X environments◦Ideal for eliminating hot spots.
$7399.60
Pfannenberg 12480914008 ◦American Made◦Replaces open loop (Filterfan) cooling applications in environments in which the outside air is cool enough but too dirty, humid or caustic to enter enclosure◦Superior CCPD cooling power per volume size of the unit vs traditional heat exchangers◦Energy Efficient design uses lower temperature ambient air to cool warmer internal air without an active component such as a compressor◦Closed loop design that isolates contaminated external ambient air from the internally conditioned air◦12 inches width designed to fit onto the side of a smaller NEMA enclosures◦Only two fans ensure reduced maintenance and continuous uptime◦Can be installed vertically or horizontally, allowing the cool air to be focused where it is needed most◦Installation can be done by one person◦Self protected to operate in NEMA 3R, 4, and 4X environments◦Ideal for eliminating hot spots.
$6087.90
Pfannenberg 12480933005 ◦American Made◦Replaces open loop (Filterfan) cooling applications in environments in which the outside air is cool enough but too dirty, humid or caustic to enter enclosure◦Superior CCPD cooling power per volume size of the unit vs traditional heat exchangers◦Energy Efficient design uses lower temperature ambient air to cool warmer internal air without an active component such as a compressor◦Closed loop design that isolates contaminated external ambient air from the internally conditioned air◦12 inches width designed to fit onto the side of a smaller NEMA enclosures◦Only two fans ensure reduced maintenance and continuous uptime◦Can be installed vertically or horizontally, allowing the cool air to be focused where it is needed most◦Installation can be done by one person◦Self protected to operate in NEMA 3R, 4, and 4X environments◦Ideal for eliminating hot spots.
$5956.60
Pfannenberg 12480923005 ◦American Made◦Replaces open loop (Filterfan) cooling applications in environments in which the outside air is cool enough but too dirty, humid or caustic to enter enclosure◦Superior CCPD cooling power per volume size of the unit vs traditional heat exchangers◦Energy Efficient design uses lower temperature ambient air to cool warmer internal air without an active component such as a compressor◦Closed loop design that isolates contaminated external ambient air from the internally conditioned air◦12 inches width designed to fit onto the side of a smaller NEMA enclosures◦Only two fans ensure reduced maintenance and continuous uptime◦Can be installed vertically or horizontally, allowing the cool air to be focused where it is needed most◦Installation can be done by one person◦Self protected to operate in NEMA 3R, 4, and 4X environments◦Ideal for eliminating hot spots.
$5878.60
Pfannenberg 12480913005 ◦American Made◦Replaces open loop (Filterfan) cooling applications in environments in which the outside air is cool enough but too dirty, humid or caustic to enter enclosure◦Superior CCPD cooling power per volume size of the unit vs traditional heat exchangers◦Energy Efficient design uses lower temperature ambient air to cool warmer internal air without an active component such as a compressor◦Closed loop design that isolates contaminated external ambient air from the internally conditioned air◦12 inches width designed to fit onto the side of a smaller NEMA enclosures◦Only two fans ensure reduced maintenance and continuous uptime◦Can be installed vertically or horizontally, allowing the cool air to be focused where it is needed most◦Installation can be done by one person◦Self protected to operate in NEMA 3R, 4, and 4X environments◦Ideal for eliminating hot spots.
$4998.50
Pfannenberg 12480931005 ◦American Made◦Replaces open loop (Filterfan) cooling applications in environments in which the outside air is cool enough but too dirty, humid or caustic to enter enclosure◦Superior CCPD cooling power per volume size of the unit vs traditional heat exchangers◦Energy Efficient design uses lower temperature ambient air to cool warmer internal air without an active component such as a compressor◦Closed loop design that isolates contaminated external ambient air from the internally conditioned air◦12 inches width designed to fit onto the side of a smaller NEMA enclosures◦Only two fans ensure reduced maintenance and continuous uptime◦Can be installed vertically or horizontally, allowing the cool air to be focused where it is needed most◦Installation can be done by one person◦Self protected to operate in NEMA 3R, 4, and 4X environments◦Ideal for eliminating hot spots.
$4867.20
Pfannenberg 12480921005 ◦American Made◦Replaces open loop (Filterfan) cooling applications in environments in which the outside air is cool enough but too dirty, humid or caustic to enter enclosure◦Superior CCPD cooling power per volume size of the unit vs traditional heat exchangers◦Energy Efficient design uses lower temperature ambient air to cool warmer internal air without an active component such as a compressor◦Closed loop design that isolates contaminated external ambient air from the internally conditioned air◦12 inches width designed to fit onto the side of a smaller NEMA enclosures◦Only two fans ensure reduced maintenance and continuous uptime◦Can be installed vertically or horizontally, allowing the cool air to be focused where it is needed most◦Installation can be done by one person◦Self protected to operate in NEMA 3R, 4, and 4X environments◦Ideal for eliminating hot spots.
$4802.20
Pfannenberg 12480911005 ◦American Made◦Replaces open loop (Filterfan) cooling applications in environments in which the outside air is cool enough but too dirty, humid or caustic to enter enclosure◦Superior CCPD cooling power per volume size of the unit vs traditional heat exchangers◦Energy Efficient design uses lower temperature ambient air to cool warmer internal air without an active component such as a compressor◦Closed loop design that isolates contaminated external ambient air from the internally conditioned air◦12 inches width designed to fit onto the side of a smaller NEMA enclosures◦Only two fans ensure reduced maintenance and continuous uptime◦Can be installed vertically or horizontally, allowing the cool air to be focused where it is needed most◦Installation can be done by one person◦Self protected to operate in NEMA 3R, 4, and 4X environments◦Ideal for eliminating hot spots.
$6783.40
Pfannenberg 12480834008 ◦American Made◦Replaces open loop (Filterfan) cooling applications in environments in which the outside air is cool enough but too dirty, humid or caustic to enter enclosure◦Superior CCPD cooling power per volume size of the unit vs traditional heat exchangers◦Energy Efficient design uses lower temperature ambient air to cool warmer internal air without an active component such as a compressor◦Closed loop design that isolates contaminated external ambient air from the internally conditioned air◦12 inches width designed to fit onto the side of a smaller NEMA enclosures◦Only two fans ensure reduced maintenance and continuous uptime◦Can be installed vertically or horizontally, allowing the cool air to be focused where it is needed most◦Installation can be done by one person◦Self protected to operate in NEMA 3R, 4, and 4X environments◦Ideal for eliminating hot spots.