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Greentherm Tankless Water Heaters, Installation- Troubleshooting


The Bosch family of Tankless Water Heaters covers all of your residential and commercial hot water heating needs. This course provides information regarding the basics of Tankless water heating sizing as well as applications, installation requirements, service and warranty information.


Skills acquired from this course will provide you with the knowledge necessary to perform more efficiently in the field and will reinforce the core competencies in on-demand water heating.


Course Highlights

  • Tankless Basics and product offerings
  • Point-of-use and Whole house options
  • Installation requirements (gas line sizing, venting and plumbing)
  • Residential applications and sizing, including DHW recirculation options
  • Accessories
  • Service and Trouble-shooting
  • Commercial applications and sizing
  • Cascading multiple units and
  • Tank-loading (pump sizing, tank sizing…etc)

Cost $50.00

An invoice will be emailed to confirm class registration.

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