90ft 3/4″ Corrugated Stainless Steel Heat Exchanger In 4ft Height Configuration


  • 3/4” Corrugated Stainless Steel
  • 90 ft 3/4″
  • 4ft height configuration
  • Made in USA
SKU: StorMaxx-NP-A-CSS-90-3/4IN-4FT Category:
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How to order? 

  • Place your order online or contact our office to order directly with the sales team.
  • Orders placed online will be confirmed within 24 hours by our order team.
  • SunMaxx Solar™ is a manufacturer of solar hot water equipment.
  • Availability and production lead-times vary based on our production queue.

Manufacturer Direct Pricing

Please note the referenced prices online are for manufacturer direct pricing only. For wholesale & distribution inquires, please contact our office for an offer.

Want to speak with our office? Call us 1-877-786-6299


StorMaxx Heat Exchanger Features

  • Stacked in 90 ft package
  • Bought separately – not included with storage tank
  • Suitable for 4ft storage tank – max. height configuration
  • Head exchanger made in USA
  • Certified material: Corrugated Stainless Steel
  • Warranty – 7 years limited on coil heat exchanger

What parts & accessories do I need?

Heat exchangers are not included with a tank. They must be purchased separately. For the assistance please call our sales representative.

Technical Details

Technical Details:

  • Construction: 3/4″ Corrugated Stainless Steel
  • Stacking: 90ft 3/4″

For the technical details please see the StorMaxx data sheet in Downloads & Datasheet section.

Technical Features:

  • Suitable for installation in 4ft storage tanks. (max. height configuration)
  • For HX Sizing: Please contact SunMaxx engineering for proper sizing
  • Heat exchangers are made in USA


  • 7 years limited on coil heat exchanger
  • 3 years limited on coil heat exchanger in all commercial installations