Harnessing the Earth’s Energy for Your Comfort
The GYONIX geothermal heat pump by effiQueenc® is designed to provide a high-performance, energy-efficient solution for heating, cooling, and domestic hot water production.
By taking advantage of the ground’s stable temperature, it harnesses a renewable energy source to ensure optimal comfort throughout the year, even in Canada’s harsh climatic conditions.
Versatile and efficient, the GYONIX can produce hot water at temperatures up to 65°C (149°F) in heating mode and chilled water as low as 5°C (41°F) in cooling mode. It also features a passive cooling function that takes advantage of the ground’s natural cooling potential.
Operating with R-454B refrigerant and powered by a single-phase electrical supply, the GYONIX integrates seamlessly into modern residential hydronic systems, delivering comfort, energy efficiency, and versatility.
Model: EFFI-G072-M454B

The Advantages
Included Features:
- Hydronic Heating – Hot water production for heating systems up to 65°C (149°F).
- Active Cooling – Chilled water production for hydronic cooling systems at 5°C (41°F).
- Passive Cooling (Free Cooling) – Utilizes the ground’s natural cooling potential to reduce energy consumption.
- Domestic Hot Water (DHW) Production – Function designed to meet domestic hot water needs.
- Automatic Temperature Reset (Outdoor Reset) – Automatically adjusts the water temperature setpoint according to the building’s heating or cooling requirements, optimizing comfort and energy efficiency while reducing electricity consumption.
- 3 Integrated High-Efficiency Grundfos Circulators – Pre-installed and thermally insulated, including two circulators for the geothermal circuit (source) and one for the hydronic circuit (load). All are variable-speed circulators, with automatic flow adjustment based on the temperature differential (ΔT).
- Integrated Touchscreen Controller – Pre-installed directly on the GYONIX heat pump for simple and intuitive operation.
- IoT Connectivity and Web Application – Remote monitoring and management of the GYONIX heat pump through a connected Web platform.
- Safety System with Refrigerant Leak Detection – Integrated leak detector and automatic ventilation to the outdoors in the event of a refrigerant leak, providing enhanced safety.
- Quiet Operation – Sound levels ranging from just 45 to 58 dB(A), ensuring optimal acoustic comfort.
- Variable-Speed Inverter Compressor – Automatically modulates capacity according to actual heating and cooling demands, optimizing energy efficiency and reducing electricity consumption.
Intelligent Controls and Integrated Touchscreen
The GYONIX geothermal heat pump by effiQueenc® is equipped with an advanced, intelligent control system designed to provide precise and intuitive management of its various functions.
Its pre-programmed and fully configurable microprocessor allows operating parameters to be adjusted to the specific requirements of each building, directly on-site, to optimize comfort and energy efficiency.
The integrated touchscreen, pre-installed directly on the heat pump, provides a user-friendly interface that allows users to monitor the system’s operating status in real time, view key operating data, and easily access the various configuration and adjustment menus.




Operating Limits
Specifications: electrical, refrigerant, circulator, noise, weight, and dimensions
Consumption/heating performance/COP
Heating performance graphs