Finally, indoor growing HVAC by indoor growing experts
The expertly designed Quest IQ Series, offered exclusively by Hawthorne
Quest IQ Series
This all-in-one HVAC + dehumidification system is engineered specifically to help balance the complex, sometimes harsh conditions of indoor growing facilities.
-
Heating + dehumidification + cooling
-
Exceptionally efficient
-
Scalability + control
-
Built-in redundancies
Our Partnership
Two powerhouses. One revolutionary resource.
As the authority in horticulture with decades of hands-on cultivation experience, we’ve joined forces with the ultimate name in environmental control to deliver your be-all, end-all climate solution.
The Hawthorne Difference
Our portfolio extends far beyond product. When you buy with Hawthorne, you get best-in-class service, expert growing support and purpose-built products ready to ship via our unrivaled distribution network.
![]()
Holistic room design
Holistic room design
Before recommending a system, our engineers get to know your grow room and your goals. We then use our unparalleled expertise for balancing temperature, humidity and airflow to deliver a proposal tailored to you.
![]()
Units ready to ship
Units ready to ship
With Quest IQ Series in-stock at Hawthorne warehouses, deliveries are fast and reliable.
![]()
Assisted start-up
Assisted start-up
Quest reps are on-site for every commission, so you can be confident your equipment is set up for success from day one.
![]()
Fast and dependable post-sale service
Fast and dependable post-sale service
More than 55 Quest employees nationwide means you can count on fast, responsive service. Plus, Hawthorne offers remote support when you need it.
![]()
Access to experts
Access to experts
From nutrient regimens to water-quality analyses, our biologists, scientists, engineers and lighting experts can help. Backed by 80+ years’ combined experience plus the world’s largest lawn and garden company, the Hawthorne technical services team is dedicated to your success.
![]()
Technical Services
Technical Services
Our team of Biologists, Soil Scientists, Engineers, Lighting Experts and Growers have a combined 80+ years of field and research experience, and the backing of an unmatched R&D network, that are dedicated to the future of cultivation: you.
Before recommending a system, our engineers get to know your grow room and your goals. We then use our unparalleled expertise for balancing temperature, humidity and airflow to deliver a proposal tailored to you.
With Quest IQ Series in-stock at Hawthorne warehouses, deliveries are fast and reliable.
Quest reps are on-site for every commission, so you can be confident your equipment is set up for success from day one.
More than 55 Quest employees nationwide means you can count on fast, responsive service. Plus, Hawthorne offers remote support when you need it.
From nutrient regimens to water-quality analyses, our biologists, scientists, engineers and lighting experts can help. Backed by 80+ years’ combined experience plus the world’s largest lawn and garden company, the Hawthorne technical services team is dedicated to your success.
Our team of Biologists, Soil Scientists, Engineers, Lighting Experts and Growers have a combined 80+ years of field and research experience, and the backing of an unmatched R&D network, that are dedicated to the future of cultivation: you.
Let’s get started
We’re ready to help you optimize your environment. Fill out the form below and we’ll get back to you as soon as possible.