Propane brine heat pump up to 28 kW for installation in the building
Less than 150 g refrigerant propane R290 and flexibly configurable modular heat pump system for new builds and renovations
Highlights at a glance
- Flexibly combine modules with a heating output of 2 to 7 kW as required.
- Up to 4 modules expandable to 28 kW.
- Up to 3 heat pumps can be cascaded with 4 modules each and thus up to 84 kW heating output.
- Central control for cooling circuits, heat sources and heating circuits
- Other functions such as active and passive cooling option
- Different heat sources can be combined
Flexible configuration and customization
Control and hydraulic module
8.8 kW electric immersion heater, safety thermostat, hot water changeover valve, connection pipework to the top or rear in the Light version. Optionally with a PVT mixer or with an alternative control variant without electric immersion heater.
Module for passive cooling
Cooling without heat pump operation or alternatively as a module with active cooling function
Module with 2 to 7 kW heat output
Can be expanded to up to 28 kW with 4 R290 propane modules smaller than 150 g. Speed-controlled brine and heating circulation pump incl. inverter for speed control, brine expansion tank with 10 liters
150 or 200L hot water tank
Storage tank with 150 or 200 l hot water, internal tubular heat exchanger, integrated 1.5 kW heating element and AP440 touch control. Incl. heating circuit module IM110, hot water changeover valve and safety valve.
Heat pump 7 KW hot water module
Heat pump 13 Kw
Passive cooling module
Heat pump 13 Kw
Heat pump 7 Kw
Heat pump 21 Kw
Heat pump 28 Kw
Heat pump 21 Kw
Passive cooling module
Heat pump 28 Kw
Passive cooling module
Heat pump 7 Kw
Passive cooling module
Can be installed in the building Propane brine heat pump up to 28 kW
Each heat pump module contains less than 150 g of environmentally friendly propane (R290). Even at the full expansion stage with 28 kW (4×150 g), the system meets all current standards without the need for additional safety devices.
A revolution for easy indoor installation.
- No gas detectors
- No forced ventilation
- No special leakage monitoring systems
- No safety shutdowns
Get to know the advantages of the new VHPA
Multimodulation: Efficiency through intelligent interaction
Where there is energy, there is a way for us.
The innovative source management of the M-TEC VHPA opens up completely new planning freedom for you. Unlike conventional heat pumps, which are often restricted to a specific source, our system can tap into and intelligently combine almost any regenerative heat source.
This unique flexibility enables customized solutions for every location and every requirement.
- Grundwasser
- Ground collectors (horizontal)
- Deep drilling (vertical)
- Ring trench collector
- Erdwärmekörbe
- PVT modules (photovoltaic thermal energy)
- Ice storage
- Air heat exchanger (sole feed)
All the facts at a glance
Up to 28Kw can be installed in the building
Propane brine heat pump with up to 28 kW heat output
Modular with up to four 7 kW heat pumps
Modular construction kit
Integrated source management
Can be flexibly combined and configured
Expandable up to 84 kW
Cascadable up to 3 times
Electric heating element included
Integrated 8.8 kW electric heating element
Modulating operation
Stepless operation
Optionally with active or passive cooling
Active or passive cooling
Optionally with 150 or 200 liter hot water tank
Register hot water tank
Fully networked with M-TEC energy management
Incl. energy management
At M-TEC we believe: Real innovation begins when we have the courage to question the tried and tested.
Why do heat pumps only have to be available in fixed models? Why not a system that can be precisely adapted to individual requirements? These were the questions that drove our development team when we designed the VHPA.
We have used modern technology not as an end in itself, but to create real solutions to problems: A propane heat pump with less than 150g of refrigerant per module that can be safely installed indoors. A modular system that meets all requirements.
Technical data
| Module |
HPM + HPM AC Heat pump module |
PCM Passive cooling module |
OTM 105 Control & hydraulic module |
CM Hydraulic module |
DHWM Hot water module |
BM w. Feet Basic module |
|---|---|---|---|---|---|---|
| Power range kW | 2 - 7,6 | - | 11 | - | - | - |
| Energy class | A+++ | - | - | - | - | - |
| Dimensions mm (600 × 600 × H) | 375 | 200 | 180 | 120 | 1258 / 1548 | 100 |
| Weight kg | 47,5 | 20 | 23,5 | 11 | 106 / 121 | 13 |
| Storage volume in liters | - | - | - | - | 150 / 200 | - |
| SCOP according to EN14825 | 5,51 | - | - | - | - | - |
| Nom. Sound according to EN12102* db | 39,8 | - | - | - | - | - |
