Resideo Launches Next-Generation Honeywell Home Dehumidifier

SCOTTSDALE, Ariz., (Sept. 30, 2025) – Resideo Technologies, a leading global provider of home comfort, energy management, safety and security solutions, today launched its new Honeywell Home Whole Home Dehumidifier. The company’s most advanced indoor air quality (IAQ) product offers unsurpassed installation efficiencies and elevates expectations for the dehumidification category.

Developed to address the changing trends in home construction and HVAC system design, and with input from HVAC installers and distribution partners, the latest Honeywell Home dehumidifier is a high-performance IAQ system with a tri-directional outlet for flexible, fast professional installation. It offers tight-space serviceability, easy access for filter changes and advanced diagnostics to help eliminate guesswork during a service call.  

“We completely reimagined what a dehumidifier could be. Our new Whole Home Dehumidifier was re-designed from the ground up to deliver the ultimate in performance, efficiency and quality and is backed by 150,000 hours of run-time testing,” said Pat Tessier, Vice President of Product Development for Honeywell Home and First Alert solutions at Resideo. “Our HVAC partners articulated a gap, and we delivered a solution that is built to last, flexible to install, easier to service, helps create more comfortable environments, and provides measurable energy savings.”

The top features of the Honeywell Home Whole Home Dehumidifier include:

• Flexible installation: The revolutionary tri-directional outlet – with horizontal, vertical and right-angle options – speeds up installation and is designed to integrate seamlessly into tight spaces like attics, closets and existing HVAC ductwork.
• Enhanced serviceability: Standard MERV 8 filters and major components are easily accessible, allowing contractors to replace any of the 19 individual components without needing to replace the entire unit. A magnet-mounted onboard controller allows the display to be custom-fitted for easier access in any configuration, simplifying commissioning, control and diagnostics.
• Extended lifecycle: Engineered to perform in harsh, real-world conditions, the built-in temperature, humidity and differential pressure sensors, located on inlet and outlet sides, actively optimize performance and extend product lifecycle. A water leak detection rope automatically shuts the unit off to avoid water damage.
• Two-in-one solution: In addition to dehumidification, the 90- and 120-PPD models combine ventilation control for timed ventilation, damper management and smart compressor activation based on outdoor air conditions.
• Energy efficiency: The 90 pints-per-day (PPD) model offers industry-leading efficiency and the 65-PPD unit is the only product in its class with ENERGY STAR^® certification.

“The Whole Home Dehumidifier helps protect homes from elevated levels of humidity and represents the next wave of innovation for our brand,” said Tessier. “Honeywell Home is already the number one most trusted thermostat brand*, and our broader Honeywell Home portfolio will continue to elevate expectations to deliver enhanced comfort, smarter service tools, and top-notch quality that helps drive HVAC business growth.”

The Honeywell Home Whole Home Dehumidifier is available in 65-, 90- and 120-PPD models at U.S. and Canadian distributors today. For more information, visit HoneywellHome.com.

About Resideo

Resideo is a leading global manufacturer and developer of technology-driven products and components that provide critical comfort, energy management, smart living, safety and security solutions to over 150 million homes globally. Resideo’s trusted First Alert^® brand offers security, safety and water leak detection solutions. With proven expertise for more than a century, the company’s Honeywell Home smart thermostats help balance indoor air quality and offer energy savings. Through the ADI Global Distribution business, Resideo also is a leading wholesale distributor of low-voltage security and smart living and life safety products for commercial and residential markets. For more information about Resideo, visit FirstAlert.com, HoneywellHome.com or Resideo.com.

The Honeywell Home trademark is used under a long-term license from Honeywell International Inc. As such, Honeywell cannot validate or deny the claims made in this release.

*In April 2025, an online survey was conducted among 2,000 U.S. adult homeowners, aged 25 and older, to identify the most trusted brands. Participants were asked to select the brand they consider the most trusted in the thermostat category, encompassing non-programmable, programmable and smart/connected thermostats. Honeywell Home emerged as America’s No. 1 most trusted thermostat brand.