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Plate Heat Exchanger AHRI Code
Plate Heat Exchanger AHRI Code

AHRI Includes Plate Heat Exchanger Testing – FAQs

Norm Hall January 21, 2019Heat Exchangers, ASHRAE 90.1, Plate Type, Codes and Standards, Selection and Specification, Heat Exchangers, Monday Morning Minutes

The ASHRAE Energy Standard 90.1 and the 2015 Michigan Energy Code require the AHRI plate heat exchangers used in heating and cooling applications be tested …

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Bell and GossettASHRAEcodes and standardsashrae 90.1Heat Exchangers

Two Secrets for Bell and Gossett GPX Plate Heat Exchangers

Norm Hall May 23, 2016Monday Morning Minutes, Heat Exchangers, ASHRAE 90.1, Plate Type, Codes and Standards, Selection and Specification

Our recent R. L. Deppmann Monday Morning Minutes (MMM) articles have introduced a number of velocity considerations in gasketed plate heat exchangers. This week I’ll share two …

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Heat ExchangersBell and Gossett
Velocity Limits in Gasketed Plate Heat Exchangers
Velocity Limits in Gasketed Plate Heat Exchangers

Velocity Limits in Gasketed Plate Heat Exchangers – Part 4

Norm Hall May 16, 2016Selection and Specification, Monday Morning Minutes, Heat Exchangers, Plate Type, Velocity

Plate exchangers such as the Bell and Gossett GPX series have significantly higher velocity limits than shell and tube heat exchangers, but there are still …

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Bell and Gossett Series SU Heat Exchangers
Bell and Gossett Series SU Heat Exchangers

Heat Exchanger Fouling Factors

Norm Hall April 18, 2016Monday Morning Minutes, Heat Exchangers, Plate Type, Shell and Tube, Selection, Selection and Specification

One of the most misunderstood items in the heat exchanger schedule is the fouling factor. This week’s Monday Morning Minutes post explores heat exchanger fouling factors …

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  • Products
    • Overview
    • Pumps and Accessories
    • Boilers and Water Heaters
      • Water Heater Stock
      • Boiler Stock
    • Hydronic Systems
    • Plumbing Systems
    • Steam and Condensate
    • Variable Frequency Drives (VFDs)
    • Glycol Solutions
    • Snowmelt Designs
  • System Design
    • Overview
    • Project Gallery
    • Selection and Design Tools
  • Water Solutions
  • Contractors
  • Service & Parts
    • Overview
    • Startup and Warranty
    • Parts
    • Service and Maintenance
  • Education
    • Overview
    • Basic Hydronic Blog Articles
    • Training Opportunities
    • Factory Classes
  • About RLD
    • Overview
    • Team Deppmann
    • R.L. Deppmann Locations
    • Careers
    • Community Engagement
    • Press and News