Chiller Services

Chiller Service, Sales, Rentals and Maintenance

Commercial and Industrial Chiller Services

We opened our doors back in 1970 as “Rasmussen Heating and Cooling”. While the times have changed, we still have the same primary focus; provide cost effective solutions for our customer’s heating and cooling needs. Our extensive knowledge of the HVAC industry brings the best in engineering and service execution to your facility. With decades of experience, our team of experts provides preventative, predictive, and proactive solutions. Our industrial and commercial chiller services include:

  • Chiller Sales And Installation
  • Emergency Chiller Service
  • Portable Chiller Rentals
  • Chiller Inspections
  • Proactive And Preventative Chiller Maintenance
  • Chiller Retrofits
  • Chiller Parts And Accessories

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Chiller Service and Repair

Our Chiller Services team can provide timely and professional guidance both to you and your team. With over 50 years experience working on large tonage systems, our team is here to help.  We can service and repair:

  • Centrifugal Chillers
  • Screw Chillers
  • Scroll Chillers
  • Reciprocating Chillers
  • Adsorption Chillers

From motor replacements and control panel upgrades to VFD installs and major upgrades, we have you have covered.

Chiller Sales And Installation

Rasmussen Mechanical has access to new and used chillers. From package chillers to low tempature chillers and everything in between, we are your one stop shop for all things chiller. We commonly sell and install major brands like:

  • Trane
  • Daikin
  • Carrier
  • York
  • McQuay
  • And more!

Request an estimate and let us know what you are looking for. Our team will help you find the best chiller for your facility and save you money along the way.

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Chiller Rentals

If you need a rental…we have you covered. Our commercial and industrial rental department has the equipment you need to keep your facility running. With both air cooled and water cooled chillers available.  Request an estimate today and tell us how we can help.


Why Rasmussen Mechanical?

Rasmussen Mechanical Services values the same qualities that our founder began the company with; values like integrity, craftsmanship, and honesty. We strive not only to provide the best service for our customers, but to build lasting relationships. To do this we provide:

  • 24/7 Emergency Response and Technical Support
  • Code Compliant Service, Repair and Retrofits
  • Industrial and Commercial Maintenance Programs
  • Large Industrial and Commercial Rental Fleets
  • Over 10,000 Parts In Stock
  • Ground Up Design and Installation
  • Supplemental Operator Training
  • Full System Audits

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We Can Help

From reciprocating, rotary screw, centrifugal and frictionless centrifugal to absorption chillers, we are your chiller service company.  We can resolve issues with capacity controls,  refrigerant flow controls and provide all other chiller system services as well.  Have a Trane chiller? We provide Trane chiller service and all other major brands.  We can also provide industrial chiller rentals as well as commercial chiller rentals. Looking for chillers for sale? We sell both air-cooled and water cooled chillers.

Reach Out: 1-800-237-3141

What are some important chiller maintenance considerations?

  1. Tube Cleaning – Tubes are the primary path for heat transfer and can have a big impact on the performance.
  2. Condenser Water Treatment – Untreated water results in higher condenser pressures and less heat transfers. It can also cause inconsistencies in water flow and temperature. Proper chemical treatments keeps the system working correctly.
  3. Analyze and Change Compressor Oil – Analyzing oil ensures you are changing the oil frequently enough.
  4. Purge Low Pressure Machines – This involves purging the system of non-condensable gases. This ensure air and moisture are low.
  5. Analyzing Compressor Water Temp –  When possible; increasing the temperature of water being supplied to the facility will improve efficiency.
  6. Look at Flow Rates – Flow rates should be higher than 3 feet per second and less than 12 feet per second. To slow and you will have flow issues and two high and vibration and noise will create issues.