Your trusted partner for OEM solutions
The Global Climate Solutions team works alongside manufacturers to turn innovative ideas into market-ready products that help advance the energy efficiency of HVAC systems - for a more sustainable future.
Your next innovation starts with a proven foundation
With over 6,500 components spanning water heaters, boilers, furnaces, and heat pumps for both residential and light commercial applications, we bring proven platforms and deep combustion expertise to every partnership.
Our advanced gas and electric technologies are designed to meet today’s energy demands while supporting the transition to cleaner, more efficient systems. With a global footprint and a reliable supply chain, we help you scale with confidence and stay ahead in an evolving energy landscape.
Water Heaters
Adaptable components for gas storage water heaters, managing combustion safety, temperature regulation, and compliance with evolving efficiency standards. Software-based customization lets OEMs tailor parts without hardware redesigns.
Furnaces
Integrated electronic and mechanical components that govern combustion in residential forced-air heating systems. We partner with OEMs to co-develop custom solutions that accelerate product development and differentiate end products in a commoditized market.
Boilers
Core electronic and mechanical components for residential and commercial gas-fired central heating. Integrated solutions, including gas valves and adaptive combustion systems, that optimize efficiency and support installation across diverse environments.
Heat Pumps
Advanced solutions supporting high-efficiency heat pump and hybrid HVAC systems. Customizable control boards, software platforms, and integration technologies essential for optimizing performance and seamless compatibility with smart home ecosystems.
Air Heaters
High-capacity gas-fired air heaters for agricultural, horticultural, and large-scale facilities. Engineered for consistent heat distribution, sealed combustion, and corrosion-resistant construction suited to demanding livestock environments. Designed to support efficient operation, simplified maintenance, and long-term performance.
Light Commercial
Integrated controls and combustion components for heating and hot water systems in light commercial applications. Solutions designed to be modular, configurable, simplify system integration and support evolving efficiency and fuel requirements, including hydrogen blends.
Adjacent Applications
From infrared heating to commercial cooking and laundry systems, Resideo ignition and safety platforms help OEMs extend established control technologies into adjacent markets. Engineered for reliable operation, streamlined installation, and regulatory alignment, these solutions enable broader platform integration without added complexity.
Agriculture and horticulture solutions
In the field of animal husbandry applications, Resideo has more than 45 years of practical experience worldwide. We sell more than products. We can support customers, installers and service department with theoretical and practice trainings. Download the brochure containing all the information about our agriculture and horticulture products.
Why OEMs choose to develop with GCS
When you partner with our team, you're not just buying components, you're gaining a collaborative development partner with a proven approach. From initial concept through scaled production, we work alongside your teams to help reduce risk, accelerate timelines, and deliver market-ready heating solutions with confidence.
Build on a head start
We invest in platform thinking, regulatory planning, and technology innovation long before any OEM partnership begins, which is unique in the industry. While others react to market changes, we anticipate them.
This frees up your team to focus on innovation and product differentiation - the work that drives premium pricing and market share. You can allocate engineering resources to what makes your heating systems unique, while our validated combustion control platforms handle the complex basics that can derail your timelines if they fail.
Co-develop smarter. Launch stronger.
When you're ready to move from concept to prototype, our teams work directly alongside yours to configure, customize, and validate solutions.
We're not just a supplier sending components; we're partners who understand that most bespoke needs can be handled through configurable firmware rather than time-consuming hardware redesigns.
Close the gap with in-region expertise
Our in-region engineering teams close the feedback loop faster than competitors working across time zones. This means fewer delays, quicker resolution of integration challenges, and the ability to fine-tune firmware, logic, and mechanical interfaces while minimizing costly late-stage changes.
Faster certification, fewer bottlenecks
Whether you're across the street or across the world, it’s easy to check in, stay informed, and make changes from anywhere right from the First Alert app. Staying connected means peace of mind, even when you’re miles away.
Deliver without disruption
When you're ready to scale, our proven production capabilities and in-region manufacturing ensure reliable delivery that grows with your business. We actively manage inventory levels and delivery timing to help you stay responsive when demand surges or plans shift unexpectedly.
Built for quality. Proven at scale.
Our quality standards are designed to protect your bottom line. Stringent QA processes and onboard diagnostics help minimize field failures and warranty claims, which can damage brand reputations and drain service budgets. We deliver systems that arrive fully integrated and validated, eliminating sub-assembly work and reducing your end-of-line testing requirements.
Our track record with high-volume manufacturers proves we can handle your most demanding production schedules without compromising quality or timeline commitments.
Keep systems running with universal replacement parts
When HVAC systems need repairs, our adaptable components work across a wide range of brands and models. This universal approach helps contractors carry fewer parts while completing more jobs, reducing inventory costs and truck roll delays. Reliable replacements that keep homes comfortable without the complexity of brand-specific sourcing.
Raise the performance with Resideo components
With a selection of over 6,500 innovative solutions for boilers, water heaters, furnaces, and heat pumps, your HVAC systems are well equipped for the energy transition.
Truck-ready parts that keep jobs moving.
Packaged in truck-ready boxes and designed to save space without sacrificing coverage, these adaptable replacement components help reduce supply runs and complete more repairs on the first visit. Drop-tested packaging, high-voltage tested products, and customizable OEM kits support reliable performance in the field while simplifying stock management.
Stay up-to-date on our latest product news
Check out the Resideo Newsroom for the latest products and technology news, featured articles and tips. Keep informed and stay ahead in an exciting time for energy-efficient comfort control.