Routine maintenance is essential to extending the life of a cooling tower.
SPX Cooling Technologies has the tools and library of topics to help contractors successfully execute their cooling tower service and repair jobs. Explore handy resources below and refer to Marley® user manuals for detailed instructions.
For assistance with job-specific requirements, contact your local rep.
Click here for comprehensive cooling tower inspection tips.
For a maintenance checklist, click here.

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NEW VIDEO SERIES: How to Install the Marley NC Cooling Tower
Step-by-step videos provide detailed instructions to speed installation:

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Featured Videos

How To Install A Marley® NC® Cooling Tower Episode 12: Flumes and Weir Gates
On NC cooling towers with more than one cell, an interconnecting flume assembly to equalize and main...
Marley® Advanced Basin Heater (ABH)
Mark Groothuis (Electrical Products Manager) reviews the features, benefits and operation of the Mar...
Marley® Quadraflow Maintenance
Mitch Case discusses the advantages and proper maintenance of the Marley® Quadraflow cooling tower....
Is My Cooling Tower Fill Dirty?
Mitch Case discusses how to tell the difference cooling tower fill with normal scale build-up and cl...
301L vs 304 Stainless Steel
Joe Evans with SPX Cooling Technologies discusses the advantages of using 301L stainless steel in yo...
Marley® Geareducer® Gearbox Oil Change
Jerome Jennings walks through the process of changing the oil in your Marley® Geareducer® cooling...
Marley MBX EZ Pack Fill
The MBX EZ Pack fill's contractor-friendly fill design makes installation fast and easy without requ...
Marley Cooling Tower Bearing Lubrication
Jerome Jennings, Product Manager for SPX Cooling Technologies, Inc., explains the importance of prop...
Marley Cooling Tower Maintenance
Mitch Case from SPX Cooling Technologies discusses mechanical service tips for your Marley cooling t...
Marley X7 Blade Pitch Adjustment
Gary Stauffer from Marley demonstrates how to adjust the blade pitch on your Marley X7 fan blades....
Ultra Quiet Fan Blade Pitch Adjustment
Gary Stauffer from Marley demonstrates how to adjust the blade pitch on your Marley Ultra Quiet fan...
Marley H3 Fan Blade Pitch Adjustment
Gary Stauffer from Marley demonstrates how to adjust the blade pitch on your Marley H3 fan blades....
Marley Hanging Fill Replacement
Robert Swafford from SPX Cooling Technology demonstrates how to replace the hanging fill in your Mar...
Marley Mechanical Vibration Switch
Mark Groothuis, Global Product Manager for SPX Cooling Technologies, demonstrates a mechanical vibra...
Marley Pinion Shaft Oil Seal Replacement
Jerome Jennings, Product Manager for SPX Cooling Technologies, demonstrates how to replace the pinio...