The Maxima 20GT, 28GT, 34GT and 42GT heat pump is good news for those who need a very efficient, eco-friendly and extremely economical heat source for larger residential buildings, industrial, warehouse or service facilities.

Greater possibilities

High-capacity Maxima features a high supply temperature (up to 65°C) thanks to EVI technology, making it perfect for retrofitted buildings. The unit’s standard internet module allows 24/7 remote monitoring of the heat pump’s operation and adjustment of heating parameters to individual needs.

Versatility of applications

Heat pumps are an increasingly popular heating solution in buildings, both standard single-family houses and those requiring higher capacities. Thanks to their high output, this type of heat pump is intended for use in larger residential facilities, industrial plants, churches, and large public buildings.

Efficiency and savings…

Maxima heat pumps were tested in an independent laboratory according to EN14511 (COP testing) and EN14825 (SCOP testing) and achieved excellent results confirmed by certification. The unit obtained a high energy efficiency class of A++.

…for new and older buildings

Ground source heat pumps are indispensable in modern energy-efficient construction, but they also perform excellently in older buildings. They show their full potential in existing boiler rooms and buildings undergoing thermal modernization.

Maxima can replace the existing source and operate independently in monovalent mode, and it can also be supported by an electric heater. It can also easily work alongside other heat sources present in the building, such as electric, oil or gas boilers, creating hybrid heating systems. Using ground source heat pumps in such systems reduces heating costs. In bivalent systems, the heat pump can be the main source, while the existing boiler in the building serves as the peak heat source.

The secret of success of the high-temperature heat pump lies in the use of a compressor with EVI technology, which extends the operating range and achieves a higher supply temperature (65°C) in the heating circuit, i.e., the water at the heat pump outlet. This provides broader application possibilities in many facilities.

Rich standard equipment

User comfort is also ensured by comprehensive standard equipment. Each Maxima heat pump includes:

• An internet module allowing control of the unit via tablet, smartphone or web browser.
• Soft-Start compressor function providing extended lifetime and quiet start-up.
• Electronic circulation pumps with low energy consumption that adapt to system conditions.
• A weather compensation system that adjusts operating parameters to outdoor conditions.
• A reliable Scroll compressor with EVI.

Advanced standard options

• Possibility to control the tank’s electric heater, circulation pump, and heating circuits (underfloor and radiator).
• Possibility to schedule operation of both the heat pump and the circulation pump.

Funding for heat pumps

The most efficient RES devices – using renewable energy sources – are subsidized in funding programs nationwide. Grants for purchasing a Maxima heat pump can cover up to 50% of the unit’s value depending on the program.

* - details in the warranty card