Choosing between Unitary Versus Split Heat Pump Water Heaters Systems

Join us for an in-depth webinar that clarifies the key differences between unitary heat pump water heaters and split heat pump water heater systems, helping builders, installers, engineers—and building-performance professionals make smarter decisions.

In this session we cover:
• What defines a unitary heat pump water heater (all-in-one system) versus a split system (outdoor compressor + indoor water tank).
• Installation considerations – space, ventilation, piping, refrigerant routing, and service-access issues.
• Performance & efficiency factors – how climate, design temperatures, and application affect capacity and COP.
• When a split system makes sense (larger buildings, retrofit complexity, low-noise zones) and when a unitary system is the best fit (smaller scale, packaged simplicity).
• Cost drivers and ROI: equipment cost, labor, utility incentives, and lifecycle savings.
• Best practices & tips for specification, commissioning, and maintenance for long-term performance.
• Real-world case studies and comparative examples highlighting how choice impacts energy use, comfort, and emissions.

Whether you’re working on residential upgrades, multifamily buildings, passive-house applications, or commercial projects, this webinar gives the technical guidance and strategic insight you need to evaluate heat pump water heater systems with confidence.

🔧 Who should watch:
Mechanical engineers and specifiers

Building performance consultants

HVAC contractors and installers

Architects and builders focused on electrification, decarbonization, and high-efficiency systems

Facility managers overseeing hot-water systems in new or existing buildings

📘 Why it matters:
Water heating remains one of the largest energy uses in buildings. As policy, codes and incentives accelerate the adoption of heat‐pump water heaters, understanding the trade-offs between unitary and split systems is essential for optimizing comfort, cost-effectiveness, and sustainability.

➡️ If you’re ready to upgrade your hot-water strategy or want to specify the right system for your next project, this session is for you.

Watch now and leave with actionable knowledge you can apply immediately.
👉 Don’t forget to like, comment your questions below, and subscribe for future webinars on efficient building systems.

Visit Small Planet Supply to explore the full range of high-efficiency heat pump water heater systems and receive personalized support for your project.

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