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Nu-Calgon: Quality Products for the HVACR Industry

For over 70 years, Nu-Calgon has provided quality chemicals and specialty products for the air conditioning, refrigeration and heating markets.

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Product Spotlight

Clean Connect Sprayer

  • Cleaner connecting – no more pouring or spilling
  • Takes up less space on trucks
  • Easier to carry on rooftops
  • Use what is needed – simply cap bottle for next job
  • Easier to ship to job site – ships as limited quantity


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2611 Schuetz Rd. St. Louis, MO 63043
  • Telephone: 800.554.5499
  • Fax orders to: 800-221-6302
  • Email:
  • Hours: Mon–Fri: 8:00am - 5:00pm (Central Time)

We'd love to hear from you.

We'd love to hear from you.