The Future of Hydronic Home Comfort
ecodan® is a single‑phase air‑to‑water heat pump that provides heating, cooling, and domestic hot water in one all‑electric system, no fossil fuels required.
ecodan
Whether you're upgrading an older hydronic system or building a high-performance home, ecodan integrates seamlessly with existing infrastructure and modern designs.
What is ecodan?
Our all‑electric air‑to‑water heat pump is a next‑generation heating and cooling solution designed for ultimate comfort and efficiency. It can seamlessly replace or work alongside your existing boiler system, giving you a flexible path toward cleaner energy. With the ability to deliver space heating, cooling, and domestic hot water from a single system, it provides year‑round performance in one smart package. Best of all, it integrates effortlessly with fan coils, radiators, baseboard heaters, or underfloor heating—making it an ideal upgrade for both modern and traditional hydronic systems.
How it works
- ecodan heats your home with water, just like a boiler.
- Instead of burning fuel, ecodan uses electricity.
- It takes heat from the outdoor air and uses it to provide hot water.
- Hot water moves through your home to radiators, baseboards, fan coils, or heated floors.
- Every room is kept warm when heat is needed or cool when in cooling mode.
- The same process also heats water for your hot water tank, so you have hot water for showers and taps.
Cold-climate performance with heating down to −22°F
ecodan is engineered for powerful cold‑climate performance, delivering steady hydronic heat even when outdoor temperatures plunge. Using advanced Hyper-Heating INVERTER® technology, the system maintains consistent comfort and hot water without burning fossil fuels, so your home stays warm all winter long.
Designed to meet the higher temperature demands of hydronic systems, ecodan helps overcome one of the biggest challenges of boiler‑heated homes: efficient, reliable performance in freezing conditions.
Benefits of a refrigerant split type system
ecodan is an air-to-water refrigerant split system. Refrigerant is piped between the outdoor unit and the indoor Hydrobox. The Hydrobox contains a refrigerant-to-water heat exchanger that is used to heat water that is then pumped to the space emitters and DHW tank.
A refrigerant-split system differs from Hydro-split and monobloc systems which only use water which requires larger pipes and anti-freeze measures.
No freeze risk
Uses refrigerant instead of water in piping between outdoor and indoor units.
Long piping flexibility
Supports up to 164 ft.
No glycol or heat trace needed
Eliminates added materials, complexity, maintenance, and cost.
Fewer auxiliary components
Hydro-split and monobloc systems may require extra pumps for longer piping.
Vertical install capability
Handles up to 100 ft. vertical piping; ideal for multi-family projects.
Smaller piping
Less surface area allows for less heat loss.
Reliable features
No combustion = no carbon monoxide
Quiet, stable comfort
Split‑type refrigerant system engineered to avoid frozen pipes
Supports zoning and smart controls
Compatible with radiators, baseboards, underfloor heating, and fan coils
All-in-one hydrobox
Cold-climate performance with heating down to −22°F
Use the ecodan Design & Sizing Tool to identify the best system for your project
Download the brochure
Download our ecodan brochure to explore features, benefits, and real-world applications in detail. Get the insights you need to make a confident decision.
