In this informative episode, we’re joined by Jamie Kitchen from Danfoss to demystify one of the most misunderstood components in HVAC systems: the expansion valve. With decades of experience in the field, Jamie and Clifton break down the fundamentals, common misconceptions and evolution of this critical component.

We explore:

• How expansion valves work and why they’re often misdiagnosed

• The role of sensing bulbs and the “secret sauce” behind their operation

• Key differences between refrigeration and air conditioning systems

• The importance of universal aftermarket solutions like the TR6 valve

• How proper training and education can reduce callbacks and improve efficiency

Jamie shares practical insights and actionable advice for contractors, technicians and industry professionals looking to impr ...