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Advanced Air-to-Water Heat Pump Systems

Embrace the future of home climate control with high-efficiency, electric air-to-water heat pumps. We specialize in designing and installing these sophisticated systems for luxury homes in Seattle, Bellevue, and throughout the greater Puget Sound region.

The Next Generation of Home Heating & Cooling

Air-to-water heat pumps have emerged as the premier solution for homeowners who demand superior efficiency, sustainability, and comfort. Unlike traditional furnaces or standard HVAC units, these advanced systems harness latent heat from the outside air to generate hot water for radiant heating and domestic use. This process delivers exceptional performance year-round, providing cozy warmth in the winter and refreshing cooling in the summer. All from a single, quiet, and eco-friendly unit.

Unlock the Benefits of Air-to-Water Technology

Investing in an air-to-water heat pump is a significant upgrade for your property. It’s a move toward lower energy bills, a smaller carbon footprint, and a level of comfort that conventional systems simply cannot match. Discover the advantages of choosing this modern technology for your new construction or existing home.

Unmatched Energy Efficiency

Experience a dramatic reduction in energy consumption. Air-to-water heat pumps operate with incredible efficiency, often producing three to four units of heat for every single unit of electricity consumed. This translates directly into lower utility costs and reliable performance, even during cold Pacific Northwest winters.

Complete Year-Round Climate Control

One system does it all. An air-to-water heat pump seamlessly integrates with your radiant floor system for luxurious heating and can also provide chilled water for cooling during warmer months. Enjoy a perfectly controlled indoor environment 365 days a year without the need for separate, bulky equipment.

Sustainable, All-Electric Power

Future-proof your home and increase its value. By eliminating the need for fossil fuels like natural gas or oil, you create a greener, more sustainable home. This aligns with modern building standards and appeals to environmentally conscious buyers, making it a wise long-term investment.

Comprehensive Air-to-Water Heat Pump Services

From initial design to ongoing maintenance, North Sound Boilers & Radiant provides the specialized expertise required for these high performance systems.

Custom Design & Installation

Every luxury home is unique, and so is its climate system. We design and build sophisticated mechanical rooms centered around premier air-to-water heat pumps from leading brands like Stiebel Eltron, SpacePak, and Viessmann. Working closely with builders and architects, we engineer a system tailored to your home’s specific heating and cooling load, ensuring flawless performance.

Expert Repair & Annual Maintenance

Protect your investment with specialized care. Our deep knowledge of hydronic and heat pump technology makes us uniquely qualified to service and repair these advanced systems. We offer annual maintenance plans to keep your equipment running at peak efficiency, preventing costly breakdowns and ensuring longevity.

Seamless Radiant System Integration

An air-to-water heat pump is the perfect power source for a luxury radiant heating system. We specialize in creating a unified system where the heat pump efficiently generates hot water that circulates silently beneath your floors, creating an even, enveloping warmth that is the hallmark of true comfort.

The North Sound Specialist Advantage

Choosing the right contractor for your air-to-water heat pump installation is critical. This is not a job for a general HVAC company. It requires a deep understanding of hydronics, system engineering, and precision craftsmanship.

Dedicated Hydronic Experts

Founder-Led Expertise

Commitment to Quality

Your Air-to-Water Heat Pump Questions Answered

How does an air-to-water heat pump work in cold climates like Washington state?

Modern air-to-water heat pumps are incredibly advanced. The new generation of monoblock systems we install are engineered to operate efficiently in temperatures as low as -20°F. They are more than capable of providing consistent, reliable heat throughout the coldest winters in Snohomish, Island, and Skagit counties.

How much does an air-to-water heat pump system cost?

These are premium, high-performance systems for luxury properties. While costs vary based on home size and complexity, a professionally designed and installed mechanical room featuring an air-to-water heat pump typically starts at $30,000. This investment reflects the advanced technology, superior efficiency, and long-term value it adds to your home.

Can this system also provide air conditioning?

Yes. One of the primary benefits is that these systems are reversible. In the summer, they can produce chilled water to circulate through your radiant system or dedicated air handlers to provide quiet and efficient air conditioning, giving you complete year-round climate control.

What maintenance is required for these systems?

Like any high-performance mechanical system, annual maintenance is essential to ensure peak efficiency and longevity. Our service includes checking system pressures, cleaning components, and verifying all controls are operating correctly. This proactive care protects your investment and prevents unexpected issues.

How long does the installation take?

For a new construction project, the installation is integrated into the building schedule. For a retrofit in an existing home, the timeline can vary from several days to a few weeks depending on the complexity of the project. We provide a clear timeline after the initial consultation and design phase.

Ready to Upgrade to a Smarter Heating Solution?

Join the growing number of homeowners in the Seattle area who are choosing a more efficient, sustainable, and luxurious way to heat and cool their homes. Contact the specialists at North Sound Boilers & Radiant to discuss your project and discover how an air-to-water heat pump can transform your home’s comfort.