Simple installation
Integrated pumps, buffer storage, safety components, monitoring and LCD control reduce on-site complexity.
SPARTEK Group
Engineering Thermal Infrastructure
A focused group brand for engineered heating, cooling and indoor climate systems, rooted in German heat pump experience and built for international partners.
Foundation
A real industrial base behind the brand
SPARTEK Group combines SmartHeat Germany's heat pump experience with SPARTEK / KST's system integration, quality control and international delivery capability.
Systems
From products to complete thermal systems
The group presents selected platforms as systems: source equipment, air, water, controls and service logic working together.
Flagship platform
SPARTEK Comfort
A premium whole-building comfort system combining heat pumps, air handling, air distribution, capillary systems and smart control.
Visit spartekcomfort.com
Mobile thermal platform
SPARTEK Mobility
A highly integrated air/water heat pump platform for mobile and stationary heating and cooling supply. Factory pre-installation supports fast commissioning, stable operation and long service life.
Up to 65°C flow temperature
A++/A++ efficiency class
Integrated 300L buffer tank
Heating, cooling and hot water
Visit smartheat.de
High integration
A complete thermal supply package in a compact enclosure, ready for temporary projects or fast extensions.
Built for long life
Robust scroll technology, branded compressors and sound-insulated construction support reliable operation over years.
AERO NATURE
SPARTEK Energy
AERO NATURE is designed around new-generation natural refrigerant technology with very low GWP, high seasonal efficiency and flow temperatures up to 80°C for demanding heating and cooling projects.
Natural refrigerant with very low GWP
A+++ efficiency class and high COP
Up to 80°C flow temperature
Reduced sound level and refrigerant charge
Cascade and hybrid-ready operation
For greener commercial building systems
Intelligent air distribution
SPARTEK Industrial
Precision VAV, CAV and air terminal products for commercial and industrial building ventilation. Engineered for energy-efficient air distribution, stable indoor climate control and smart building connectivity.
Visit kstgroup.cn
VAV units
High-performance VAV units with integrated airflow sensors and pressure-independent damper control, delivering precise variable air volume regulation for zone-level comfort and energy efficiency.
CAV units
Robust CAV units engineered for constant airflow delivery in ventilation systems, featuring reliable damper actuation and stable performance for applications requiring consistent air volume supply.
Air diffusers and grilles
Premium air diffusers for efficient supply air distribution and adjustable grilles for return and exhaust applications, available in various sizes, patterns and finishes for seamless architectural integration.
Thermal Infrastructure for AI
SPARTEK AI
Precision liquid cooling components and system solutions for AI data centers: fluid distribution hoses, quick-connect couplings, control valves and rack manifolds engineered for high-density thermal management.
Up to 16 bar operating pressure
DN10 to DN50 nominal diameters
-40°C to +90°C temperature range
DIN 4726 diffusion-tight certified
Visit: www.lindner-armaturen.de
01
OXYban Cooling Hoses
Corrugated polyethylene hoses, diffusion-tight per DIN 4726, with brass or stainless steel fittings in DN10–DN50, available with textile or wire braiding for reliable coolant circulation.
02
High-Flow Couplings
UQD high-speed push-pull, CT clean-break and TDU symmetrical couplings for splash-free connection and disconnection of liquid cooling circuits in dense AI server layouts.
03
Valves, Energy Monitoring & Manifolds
Tri-Clamp ball valves, Energy Valves with integrated flow and temperature monitoring, plus rack manifolds for compact fluid distribution directly within AI server racks.
Technology direction
Thermal continuity for buildings, mobile energy and digital infrastructure
SPARTEK Group focuses on thermal systems that are modular, serviceable and ready for demanding applications: building energy, mobile heat and cooling, premium comfort and future liquid cooling infrastructure.
01German engineering discipline
02System integration over isolated equipment
03Efficient, serviceable and lower-carbon operation
Vision
Thermal intelligence for people, places and the planet
SPARTEK Group sees heating and cooling as part of a wider environmental mission: healthier indoor life, efficient buildings and lower-carbon thermal infrastructure across different scenarios.
Partners
Channels and project cooperation
Homes
Comfort for everyday living
Research
Evidence-led engineering
Generations
A lower-carbon future to live in
External channels
Key links and operating touchpoints
Films
Two industrial stories: SPARTEK systems and SmartHeat Germany
SPARTEK
English brand film
System capability, comfort solutions and international delivery in one group story.
SmartHeat Germany
German 35th anniversary film
A story of Güstrow engineering, large heat pumps, people and the next generation of thermal solutions.
References
Applied across demanding building environments
Partnership
For partners building the next generation of thermal infrastructure.
Building energy | Premium comfort | Mobile heating and cooling | Digital infrastructure