What is CaaS?

Why CaaS?

Eliminates major CapEx by shifting climate control to a predictable monthly OpEx—freeing capital for infrastructure, staffing, and the unforeseen. 

Guarantees performance: your grow-room setpoints (temperature & humidity) are backed by contract, so you never have to worry about drift or downtime. 

Includes full HVACD maintenance, parts, and 24/7 monitoring—no surprise repair bills or service calls. 

Empowers growers to execute strategic environmental itineraries for crop steering or curing using Harvest Integrated’s proprietary controls and algorithms. 

Boosts efficiency using purpose-built HVACD systems and system integrations

Meet the Team

John Zimmerman, PE

Co-Founder & CEO

John Zimmerman is a registered Professional Engineer with 20 years of experience in the Mechanical Design and Construction Industry. During his career, John has held positions that span nearly every segment of the mechanical supply chain, including project manager; pre-construction manager; laboratory engineer; system designer; and sales director.  Since founding Harvest Air, John has assisted in the design and integration of Harvest Air HVACD systems in multiple cannabis cultivation facilities and has been successful in expanding the company’s offering to include power distribution modules and turnkey project delivery services.

Chris Whaley, PE

President & COO

Chris Whaley is a registered Professional Engineer with 20 years of experience in the Mechanical Design and Construction Industry. Throughout his career, Chris has been looked to for leadership on both the design and construction of many facility types, including hospitals; data centers; central utility plants; and stadiums.  Chris is a Co-Founder of Harvest Air, where he plays a crucial role in leading facility design, in addition to managing the day-to-day operations of the company.

Jay Gerber, PE

Program Manager

Jay Gerber is a licensed Professional Engineer with 13 years of experience in large-scale commercial HVAC construction, the majority coming in the mission critical data center sector. In addition to his PE, Jay has a certificate of management in Lean Construction Practices which he uses to ensure projects are delivered on time and on budget with limited process and physical waste.Jay’s roles within Harvest Integrated include engineering/project management, company program level management, & assisting with the execution of internal company development strategies.

Kyle Heller

VP of Monitoring

Kyle Heller has over 27 years in the manufacturing, HAVCD, automation and electrical industries. During his career, Kyle has built his professional portfolio to include everything from managing local electrical contracting companies, to assisting world-wide leaders in the domestic and international Data Center industry. In 2017, Kyle joined the Harvest Integrated team, bringing not only years of experience, but also his personal values of loyalty, sincerity, trust, and honesty.  Kyle continuously enforces these values to provide our team members and our customers the service and commitment they deserve.

Jesse Porter

Director of Marketing and Sales

Jesse Porter is a cultivator at heart, an engineer when necessary, and always a cannabis business strategist. With over two decades immersed in cannabis cultivation, consulting, and operational turnarounds, Jesse has built his career on the four pillars of cultivation success: quality, quantity, consistency, and efficiency. Supporting each pillar is a balancing act where he has learned that environmental control often determines the outcome.

As Director of Marketing and Sales at Harvest Integrated, Jesse bridges the gaps between mechanical systems, cultivation performance and business outcomes. He knows that HVACD is more than hardware, it’s the unseen lever that drives phenotypic expression, secondary metabolite preservation, and operational consistency. His work ensures cultivators not only get the climate solutions they need but also the expertise and controls required to optimize their output.

Having worked as a grower, consultant, and industry educator, Jesse has helped countless facilities unlock the interplay between engineering, data, and plant biology. His mission is simple: deliver the right equipment, with the support needed to maximize your cultivation business model.

Benefits of CaaS

Mechanical

Harvest Integrated provides not just any HVACD—our systems are built for cannabis, period. That means equipment with the power and precision to hold setpoints under cultivation or curing load profiles, like:

  • Variable Speed Compressors

  • Hot Gas Reheat

  • Voltage Sag and Surge Protection

  • EC Fan Arrays

  • Proven Controls

  • Ambient Kits for Extreme Climates

And while your team focuses on growing, we monitor and tune performance in real-time. Setpoints stay controlled. Units stay managed. Results stay consistent. It’s not just about having the right hardware—it’s about knowing it’s running perfectly, every minute.

Cultivation Partners

From boutique solventless operators to large-scale producers, Harvest Integrated’s CaaS powers some of the most successful grows:

  • Peachy Hash & Co : Award-winning Rosin maker, 25% yield lift, zero climate-related loss events, sold-out drops.

  • Vertical : Doubled yields, eliminated pathogen threats, $6M+ in added annual revenue.

  • Common Citizen :162,000sf facility, Harvest Integrated was the Engineer of Record and GC and provides monthly HVACD management.

Better climate. Better product. Real numbers.