Pfannenberg

Pfannenberg is a global manufacturer of thermal management products, liquid cooling solutions and signaling technologies.

Founded in 1954 by Otto Pfannenberg, they invented the Filterfan® in 1958 and continue to be the leader in managing temperature in electrical enclosures.

They have international headquarters in Hamburg, Germany and North-American headquarters in Lancaster, NY.

Our Team

Thermal Management

Thermal management requirements are based on the climate inside the enclosure as well as the environment outside of the enclosure.

Visual & Audible Alarms

Visual and Audible Alarms

A complete offering of stack lights, visual signals, audible alarms as well as combined signaling; sounders with lights. 10 year warranty (excluding stack lights).

Why Pfannenberg for Visual & Audible Signaling?

10 Year Warranty All audible and visual signaling products, with the exception of light towers, have a 10 year warranty! Guaranteed to protect your people, machines and environment.

High Service Life High quality components give you 70% light emission even after 8 million flashes!

Great for Harsh Environments High ratings available and they offer sounders that can be used indoors or outdoors.

Powerful Flashing Lights Available from 5 to 15 Joules flash energy, they are extremely bright and highly visible!

Liquid Cooling Chillers

Liquid Cooling

Pfannenberg offers chillers from sizes less than 1/2 to to 30 tons, your solution for industrial fluid cooling applications. They offer compact, large package, eco and water/water heat exchanger options.

Need help finding the best Pfannenberg product for your application? Contact Us!

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Product Price Rating Action
  • pfannen_dts_3261_17__65432.jpg

    Pfannenberg

    13385736371

    Air Conditioner, NEMA 3R/4, Side Mount, 460VAC, 7000-8500 BTU, ANSI 61 Gray, with 900W Enclosure Heater and Thermostat, Cannot Ship UPS, Drop Ship Only via Truck

    $7,080.00
    $7,080.00
  • pfannenberg_-_pf_43000_r_-_filterfan_-_black_2__96653.jpg

    Pfannenberg

    11643803111

    Filterfan, NEMA 3R, Outdoor, Reverse Flow, 24VDC, 155 CFM, RAL 9011 Black, Grill Size 4, 9.92 x 9.92 x 4.69 (HWD), (223 x 223mm Cut-Out Dimensions), PF 43000 Filterfans 4.0™

  • pfannen_dts_3281_11__58370.jpg

    Pfannenberg

    13385736178

    Air Conditioner, NEMA 4/4X, Side Mount, 460VAC, 7000-8500 BTU, 304 Stainless Steel, with 900W Enclosure Heater and Thermostat, Cannot Ship UPS, Drop Ship Only via Truck

    $8,097.00
    $8,097.00
  • pfannenberg_-_pf_43000_a_-_filterfan_-_black_2_2__77921.jpg

    Pfannenberg

    11643804053

    Filterfan, NEMA 12, Reverse Flow, 24VDC, 169 CFM, RAL 9011 Black, Grill Size 4, 9.92 x 9.92 x 4.69 (HWD), (223 x 223mm Cut-Out Dimensions), PF 43000 Filterfans 4.0™

  • pfannenberg_-_pf_43000_r_-_filterfan_-_light_gray_1__31656.jpg

    Pfannenberg

    11643153116

    Filterfan, NEMA 3R, Outdoor, Reverse Flow, 115VAC, 155 CFM, RAL 7035 Light Gray, Grill Size 4, 9.92 x 9.92 x 4.69 (HWD), (223 x 223mm Cut-Out Dimensions), PF 43000 Filterfans 4.0™

  • pfannen-dts_3161_lightgrey__87243.jpg

    Pfannenberg

    13385444375

    Air Conditioner, NEMA 3R/4, Side Mount, 115VAC, 3000-4000 BTU, RAL 7035 Light Gray, with 900W Enclosure Heater and Thermostat, Cannot Ship UPS, Drop Ship Only via Truck

    $4,942.50
    $4,942.50
  • pfannenberg_-_pf_43000_a_-_filterfan_-_light_gray_2_1__29755.jpg

    Pfannenberg

    11643154054

    Filterfan, NEMA 12, Reverse Flow, 115VAC, 169 CFM, RAL 7035 Light Gray, Grill Size 4, 9.92 x 9.92 x 4.69 (HWD), (223 x 223mm Cut-Out Dimensions), PF 43000 Filterfans 4.0™

  • pfannenberg_-_pf_43000_r_-_filterfan_-_black_1__87644.jpg

    Pfannenberg

    11643153111

    Filterfan, NEMA 3R, Outdoor, Reverse Flow, 115VAC, 155 CFM, RAL 9011 Black, Grill Size 4, 9.92 x 9.92 x 4.69 (HWD), (223 x 223mm Cut-Out Dimensions), PF 43000 Filterfans 4.0™

  • pfannenberg_-_pws_3302_-_air-to-water_heat_exchanger_1__62288.jpg

    Pfannenberg

    12358510145

    Air-to-Water Heat Exchanger, 115VAC, 6300W @ W10/A35C, NEMA 12/3R/4, Model PWS 3502, RAL 7035 Light Gray, No Solenoid Valve, (Cannot Ship UPS, DROPSHIP ONLY via Truck)

    $3,705.75
    $3,705.75
  • pfannen_dts-3181__97911.jpg

    Pfannenberg

    13385444178

    Air Conditioner, NEMA 4/4X, Side Mount, 115VAC, 3000-4000 BTU, 304 Stainless Steel, with 900W Enclosure Heater and Thermostat, Cannot Ship UPS, Drop Ship Only via Truck

    $5,570.25
    $5,570.25