How to Heat Your Home Efficiently with Mareli Systems

In a time of rising energy costs and growing environmental awareness, choosing an energy-efficient heating system has never been more important. Among the leading solutions on the market today are heat pumps – smart systems that combine comfort, savings, and sustainability. In this article, we’ll explore why Mareli Systems heat pumps, including the new R290 models, are a top choice for homes and businesses alike.

Mareli Systems heat pumps utilize cutting-edge inverter technology and achieve a COP (Coefficient of Performance) up to 4.9. That means they can deliver up to 4.9 kW of heat for every 1 kW of electricity consumed – significantly reducing your energy bills compared to conventional heating systems.

Unlike wood, coal, or pellet heating systems, heat pumps do not require fuel deliveries or dedicated storage areas. All they need is an electricity supply – or better yet, a solar-powered system for a completely eco-friendly heating solution.

Our latest heat pumps now feature the R290 refrigerant, which has a very low Global Warming Potential (GWP) compared to traditional refrigerants. This makes Mareli Systems heat pumps a smart choice for environmentally aware households and businesses aiming for sustainable heating. R32 models are also available, offering a very good price-efficiency ratio.

Built to withstand extreme weather conditions, Mareli heat pumps perform efficiently at outdoor temperatures as low as –25 °C. Their three-row heat exchanger and intelligent defrosting system ensure dependable heating in the harshest winters.

Mareli Systems heat pumps provide:

• Heating in winter
• Cooling in summer
• Domestic hot water all year round

This makes them a versatile, space-saving, and cost-effective solution for every property.

Thanks to optimized fan technology and advanced soundproofing, Mareli heat pumps operate with low noise levels. A built-in Silent Mode makes them ideal for night-time use or noise-sensitive areas.

Mareli Systems heat pumps are Wi-Fi ready, offering remote control via mobile app or smart home systems. They also integrate seamlessly into hybrid heating installations, including pellet boilers or stoves from Mareli Systems.

Our systems are compatible with underfloor heating, traditional radiators, and fan coil units.
When paired with fan coil units instead of standard radiators, users can achieve up to 30% higher energy savings thanks to lower operating temperatures and improved heat transfer.

Mareli Systems heat pumps are built with high-quality components and a durable, precision-engineered structure. This ensures long service life, reliable performance, and minimal maintenance requirements.

f you’re looking for a reliable, efficient, and environmentally friendly heating solution, Mareli Systems’ heat pumps – including our new R290 models – are a future-proof investment. With a COP of 4.9, silent operation, smart controls, and the ability to both heat and cool, our systems are a powerful alternative to traditional heating technologies.