Retrofit vs. Replace: What Every Spray Foam Contractor Needs to Know @SprayJones
Retrofit vs. Replace: What Every Spray Foam Contractor Needs to Know  @SprayJones
Uploaded August 2026 | Updated September 2026, 2 weeks ago
Think you need a brand new $150K rig to compete? Think again.

Mike speaks with Greg Terpin of WEPG, a spray foam contractor who's been in the industry since 2004, to break down exactly why old-school "hose skeet" heating systems are costing contractors money, consistency, and peace of mind. Greg walks through the physics of why single-wire temperature sensing can't give you the full picture, and explains how Akurate Dynamics' Delta Lite hose system and Analyst monitoring package let you retrofit your existing rig for better yields, individually controlled A/B heating, and full data reporting, without replacing your whole setup.

You'll learn:

Why your current hose heating tech is fighting itself (and losing)
The difference between controlling and simply monitoring your spray foam system
How lighter, internally-heated hoses improve yield and reliability
Why provability and data are becoming non-negotiable for contractors, architects, and engineers
How to modernize your rig in stages, no full rig replacement required

Whether you're running a workhorse reactor or eyeing an upgrade, this conversation makes the case for stepping into the digital age of spray foam, on your terms and your budget.

Join our spray foam community here: thinksprayfoam.com
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Retrofit vs. Replace: What Every Spray Foam Contractor Needs to Know

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