Streaming Video

• COOL MIRACLES
  This shows the impact that the HVACR industry has on everyday lives. If you would like a copy for your use, contact Frank Miraglia, our training director: frank@neccdelivers.com 800-227-9800; ext. 329
  
  
• THE ROLE OF HVAC DISTRIBUTORS
  This video shows you the important role that a good, knowledgeable distributor plays in keeping things running through inventory, technical support and training.
  
  

PRODUCT AND APPLICATION

• NEW VS. REBUILT COMBUSTION CONTROLS
  A Honeywell discussion on the safety of rebuilt combustion controls (FSG) and the codes and standards involved.
  
  
• Belimo CONTROL VALVES Track 1 
  The best way to control flow-
  This video shows the features of the new Belimo Pressure independent control valve and how it compensates and balances widely variable loads in the building.
  
  
• Honeywell VISION PRO THERMOSTATS  
  A review of the features of Honeywell's new line of commercial thermostats and the energy savings involved.
  
  
• UNDER-OVER CURRENT AND PHASE PROBLEMS  
  ICM Motor phase and current protection relays
  
  

THEORY AND TRAINING

• ELECTRICITY AND HOW IT WORKS
  A basic primer on the basics of electricity, simple wiring diagrams and terminology
  
  
• BASIC ELECTRICAL CIRCUITS
  How to understand the purpose of wiring diagrams and simplified instructions on reading them.
  
  
• THE GAS VALVE TRAIN
  A Honeywell tutorial on the basics of combustion and how the boiler safety controls work and the purpose of each one. A good introduction for new boiler mechanics (and a few older ones, too!)
  
  
• CALIBRATING PROCEDURE FOR POWERS PNEUMATIC THERMOSTATS 
  
  
• CALIBRATING PROCEDURE FOR ROBERTSHAW PNEUMATIC THERMOSTATS