Dave Sweet

Dave Sweet's Training Academy

At Emerson Swan, we've always believed that knowledge is the foundation of success in the HVAC, plumbing, and hydronics industries. For decades, our commitment to education has set us apart, empowering contractors like you with the skills, insights, and best practices needed to thrive. We're thrilled to announce the revival of our in-person training programs—bringing back a cherished tradition that has been at the heart of our company since our earliest days.

Join Us To Elevate Your Skills

Whether you're a seasoned pro looking to sharpen your edge or a newcomer eager to learn from the best, our upcoming sessions are tailored for you.

Basic Boiler Comp Layout
ZVC Mod-Con with 3 Circs

Hydronics for Heating Professionals – Basic & Intermediate

  • Basic components of a heating system
  • Air elimination and its importance
  • PRV’s and backflow
  • Expansion tank placement
  • Different type of emitters
  • Distribution piping examples
  • Near boiler piping examples
  • Zoning with zone valve vs zoning with circulators
  • How circulators work
  • Calculating GPM and pressure drop in a system
  • Sizing and choosing a circulator
  • And other helpful information

Registration

All courses are held at Emerson Swan's office in Randolph, MA. Registration for Dave's courses are free of charge. Breakfast is provided to all attendees. Space is limited so please register to reserve your spot.

NEW CLASSES COMING IN 2026

About Dave Sweet

Dave has been in hydronics and construction industry for over 35 years and at Taco for 20+ of them. He has designed numerous products and was instrumental with the success of the Taco zone controls line.