Expansion Valves – What Does and Doesn’t Matter?

Topics covered include:

• Common expansion valve myths debunked
• Internal valve components and how they work
• Importance of subcooling and bulb mounting
• To adjust or not adjust – pros and cons
• External equalizer explained
• Hard shut-off valves vs bleed valves
• Selecting and sizing valves properly
• And much more!

With decades of combined real-world experience, the hosts and guests tackle even the most complex expansion valve topics in straightforward terms everyone can understand. Whether you’re new to the trade or a seasoned pro, you’re guaranteed to learn tips and best practices you can apply immediately in the field.