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Caleffi Training Seminars

DB Sales & Service is glad to provide access to all of the Caleffi online webinars listed below.  Just contact us at or call (714) 897-1036:


  • Heat Migration in Hydronic and Plumbing Systems
  • Thermostatic Mixing Valves & Recirculating Pumps - with Guest Speaker Julius Ballanco, P.E.
  • Air Source and Water Source Heat Pump Systems - with Guest Speaker John Siegenthaler, P.E.
  • Anatomy of a Geothermal Heating/Cooling System - with Guest Speaker Danny Gough
  • Applying Balancing Valves in Hydronic & Plumbing Apps
  • Applying Manifolds in Hydronic Systems
  • Applying Zone Valves in Hydronic Systems
  • Cooling Down Hydronically - with Guest Speaker John Siegenthaler, P.E.
  • Data Logging Heat Transfer in Plumbing and Hydronic Systems
  • Dirt Elimination, Air Separation and Hydraulic Separation
  • Domestic Hot Water
  • Fluid Quality in Hydronic Systems - with Guest Speaker Jeff Persons
  • Heat Migration in Hydronic & Plumbing Systems
  • How Zone Valves Work and Their Applications
  • Hydronic System Filling and Purging
  • Hydronic Zone Control of Pumps and Zone Valves
  • Hydronics 101 Boot Camp"Back to the Basics"
  • ModCon Boiler Piping for Peak Performance
  • Purging and Filling Hydronic Systems
  • Panel Radiators and TRVs: A Perfect Match - with Guest Speaker Keith Hnatow
  • Thermostatic Mixing Valves& Recirculating Pumps - with Guest Speaker Julius Ballanco, P.E.
  • Thermostatic Radiator Valves - with Guest Speaker Thomas Heising
  • What is Flow Coefficient and How to Apply?


  • Hydronics for Wood-fired Heat Sources - with Guest Speaker John Siegenthaler, P.E.
  • GEO Hydronics - Overview - with Guest Speaker John Siegenthaler, P.E.
  • GEO Hydronics - Source-Side Design
  • GEO Hydronics - Load-Side Design
  • Harnessing Solar Thermal Energy on a Commercial Scale
  • Heat Metering
  • Mounting and Flashing Solar Thermal Collectors Safely and Efficiently
  • Piping and Connection Solutions for Solar Thermal Systems
  • Pumping Solutions for Residential Solar Thermal Systems
  • Solar Thermal Controls - Introductory
  • Solar Thermal Combisystems
  • Solar Thermal Drainback Systems
  • Solar Thermal Pumped Glycol Systems (Hydronic Design Critique)

Air Handlers, Fan Coils and Heat Pumps
Boilers and Water Heaters
Chiller Control Systems
Hydronic & Steam Specialties
Other Products
Energy Rebate Experts

List of All Manufacturers plus


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