Multistack

Multistack Customer Driven Innovation
HVAC Manufacturer Multistack is the originator and innovator of the modular chiller concept.

Multistack, LLC manufactures modular and conventional chillers, modular geothermal heat pumps, modular air-to-water heat pumps, and modular Dedicated Heat Recovery Chillers (DHRC) in Sparta, Wisconsin. Multistack focuses on high-efficiency, low-impact chiller solutions using less and safer refrigerants, and fossil fuel alternatives. Multistack is an environmentally-conscious manufacturer, providin

g the HVAC industry's highest cooling and heating output per pound. Product innovation based on customer input is Multistack's prime focus, holding several patents including the original modular chiller concept, Dedicated Heat Recovery Chiller control, and other advances in modular and conventional chillers. Multistack has a broad product offering and not only builds air- and water-cooled chillers but also MRI chillers, water-cooled condensing units and tactical chillers for defense applications. With its MagLev® compressor Multistack remains the pioneer in the application of oil-free magnetic levitation compressor technology in the chiller environment.

Happy Tuesday! Our Galesville sign is looking good! Our crew is working hard already bright and early. ☀️
10/29/2024

Happy Tuesday! Our Galesville sign is looking good! Our crew is working hard already bright and early. ☀️

Commercial HVAC Service TechnicianResponsibilities:• Install, test, and repair commercial chillers and equipment.• Troub...
07/24/2023

Commercial HVAC Service Technician

Responsibilities:
• Install, test, and repair commercial chillers and equipment.
• Troubleshoot and diagnose problems on equipment.
• Performing routine maintenance.
• Travel 50-75% of the time.

Qualifications:
• Math and schematic reading skills
• Ability to use gauges, electrical meters, and diagnostic tools
• Ability to work with minimal direction
• Self-motivated and detail-oriented
• Ability to handle multiple projects simultaneously
• Basic computer skills
• Associate’s degree preferred

Apply online at Multistack.com, Indeed, ZipRecruiter or at Multistack (1065 Maple Ave, Sparta)

Today and every day, Multistack honors and remembers all who have served our great country.
11/11/2022

Today and every day, Multistack honors and remembers all who have served our great country.

It was a beautiful Friday for the installation of two Multistack chillers for Sparta Area Schools!
10/28/2022

It was a beautiful Friday for the installation of two Multistack chillers for Sparta Area Schools!

Last week, Multistack attended Western Technical College's Manufacturing Month Luncheon and Career Fair. We were able to...
10/27/2022

Last week, Multistack attended Western Technical College's Manufacturing Month Luncheon and Career Fair. We were able to meet with several students who are on their way to becoming the next generation of HVAC professionals!

Multistack will be in Atlanta for the AHR Expo February 6-8. Come see us!
10/11/2022

Multistack will be in Atlanta for the AHR Expo February 6-8. Come see us!

It's a beautiful day in the manufacturing plant!4 chillers, each with 7 MagLev® TTS-700 compressors, 513a refrigerant, a...
07/13/2022

It's a beautiful day in the manufacturing plant!
4 chillers, each with 7 MagLev® TTS-700 compressors, 513a refrigerant, and specialty PVC jacketing. All for a 5600-ton chiller plant.

07/13/2022

MULTISTACK, a world leader in the design and manufacture of advanced chiller and energy recovery systems, seeks to add a talented individual to the electrical engineering group at our Sparta, WI manufacturing facility.
We offer competitive wages and a great benefits package, which includes health, dental, vision, and life insurance, short and long term disability, 401k match, paid holidays, and paid vacation.
Responsibilities:
• Design 3 phase motor control circuits for 208-230/460/575 VAC systems
• Maintain/Update current wiring diagrams using AutoCAD and Adobe Acrobat
• Maintain electrical listings per UL1995, UL508A, and the latest UL 60335-2-40
• Troubleshoot electrical designs and control circuits
• Provide support for inside sales, service group, and production
• Create and maintain bill of materials utilizing our ERP system
• Work with sales and engineering on new product development
Qualifications:
• Experience designing 3 phase motor control circuits
• Strong organizational and communication skills
• Ability to work with minimal direction
• Self-motivated and detail-oriented
• Ability to handle multiple projects simultaneously
An exceptional candidate would have a B.S. degree in Electrical Engineering from an accredited institution with a minimum of 5-10 years of experience with 3-phase motor control circuits, variable frequency drives, stepper motor controls, programmable logic controllers, and building automation systems.

07/07/2022

MULTISTACK, the leading manufacturer and creator of modular chiller systems is searching for a candidate for a Mechanical Engineer position based at our Sparta, WI office. This position is involved in all aspects of the sales, design, fabrication, testing, and operation of water chillers and related equipment. Typical activities include developing new products, enhancing existing products, selecting systems and components for unique applications, supporting the production floor, and troubleshooting installations in the field. The primary focus of the position is the refrigeration cycle, but other skills sets are also tapped – such as structural, acoustic, manufacturing, and controls engineering.
The ideal candidate must be self-motivated and capable of working independently, able to manage multiple diverse projects and shifting priorities, composed and professional under pressure.
Qualifications include: B.S. in Mechanical Engineering and previous experience with product development and/or equipment manufacturing. Preferred qualifications include: prior experience with refrigeration and/or HVAC and prior exposure to product certification and/or safety programs (AHRI/ASME/UL/CE).

Address

1065 Maple Avenue
Sparta, WI
54656

Opening Hours

Monday 7:30am - 5pm
Tuesday 7:30am - 5pm
Wednesday 7:30am - 5pm
Thursday 7:30am - 5pm
Friday 7:30am - 5pm

Telephone

+16083662400

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