How is AI being used in HVAC field service today?

AI is being applied to transform equipment manuals and documentation into searchable, real-time resources that technicians can access on the job. Platforms like Keycard enable voice-activated troubleshooting so techs can get answers without leaving the task at hand. This reduces friction, speeds up diagnosis, and helps less experienced workers perform at a higher level.

What is Keycard and what problem does it solve for HVAC technicians?

Keycard is an AI platform that converts equipment documentation into technician-ready, searchable resources. It addresses the challenge of information overload and inaccessible manuals that slow down field service work. The platform is designed to deliver accurate, source-cited answers to prevent the misinformation risks associated with AI hallucinations in technical contexts.

Why is AI-driven training support becoming critical in the HVAC industry?

The HVAC industry faces a significant labor shortage as experienced technicians near retirement, taking decades of tribal knowledge with them. HVAC employment is projected to grow 9% through 2033 according to the U.S. Bureau of Labor Statistics, increasing demand for faster onboarding and skill development. AI tools can help capture and redistribute expert knowledge, enabling newer technicians to troubleshoot and perform at a higher level more quickly.

AI in HVAC Speeds Up Troubleshooting, Autom...

AI in HVAC Speeds Up Troubleshooting, Automates Training, and Connects Techs to the Right Data Instantly

This episode of Straight Outta Crumpton explores how AI is transforming HVAC field service operations by enabling real-time troubleshooting, automating training, and preserving institutional knowledge. Host Greg Crumpton and guest Jerry Zhang, co-founder of Keycard, discuss how AI platforms can convert equipment documentation into voice-activated, source-cited technician tools. The conversation addresses the urgency of these solutions as HVAC employment grows and experienced technicians near retirement.

This story was produced through MarketScale. See how Engineering & Construction teams put it to work with Partner & Channel Enablement.

Promoted content from Straight Outta Crumpton on MarketScale.

By Vince Holland · September 16, 2025, 11:00 AM UTCArtifical IntelligenceHvac Workforce DevelopmentJerry ZhangKeycard

Key takeaways

AI can convert product manuals and service documentation into real-time, voice-activated troubleshooting guides for field technicians.

Reliable AI in high-stakes trades must cite exact sources to eliminate hallucinations and ensure technician safety and accuracy.

Historical service ticket data can be leveraged to improve future training, job routing, and performance insights across HVAC teams.

Artificial intelligence is rapidly transforming field service operations across skilled trades, and HVAC is no exception. AI in HVAC is reshaping how technicians access information, troubleshoot systems, and stay productive on the job. As the industry faces an ongoing labor shortage and rising equipment complexity, the need for smarter tools is urgent, especially as HVAC employment is projected to grow 9% through 2033, according to the U.S. Bureau of Labor Statistics. Many experienced technicians are nearing retirement, leaving fewer experts to mentor the next generation and increasing the demand for AI-driven training support.

How can AI reduce friction for techs in the field, deliver real-time support, and preserve decades of tribal knowledge before it disappears?

In this episode of Straight Outta Crumpton, host Greg Crumpton welcomes Jerry Zhang, Co-founder of Keycard, to explore how AI in HVAC can streamline information access and help HVAC teams get smarter, faster, and more connected.

In this conversation, Greg and Jerry discuss:

How AI can turn product manuals into real-time, voice-activated troubleshooting guides.
Why high-stakes technical work demands AI that cites exact sources—no hallucinations allowed.
How data from past service tickets can drive future training, routing, and performance insights.

Jerry Zhang is the Co-founder of Keycard, an AI platform that transforms equipment documentation into searchable, technician-ready resources. Before launching Keycard, Jerry co-founded an AI company that predicted breakout music artists, which was later acquired by Warner Music Group. He served as SVP of A&R Platforms there before entering the HVAC space. He holds a degree in engineering and brings over a decade of AI innovation experience across industries.