
power heat pump and low-carbon HVAC solutions
As the world transitions toward cleaner, more energy-efficient heating and cooling technologies, heat pumps have become central to global decarbonization strategies. From residential buildings to large commercial systems, the shift from fossil-fuel-based HVAC to electric heat pump systems is reshaping how we think about comfort, performance, and sustainability.
At Aalberts integrated piping systems, we’re proud to engineer press technology that supports this change. Our “Apollo”® PowerPress® and “Apollo”® SmartPress® product lines deliver precision, reliability, and long-term durability—helping engineers and installers build heat pump systems that perform efficiently, reduce emissions, and stand the test of time.
press technology built for decarbonized HVAC systems
Heat pumps rely on complex hydronic networks to transfer energy between air, water, and ground sources. The performance of these systems depends on the quality of every connection. With press technology from Aalberts, installers can create secure, leak-free joints without flame, flux, or fumes – accelerating installation time and reducing jobsite emissions.
our press systems are fully compatible with a wide range of sustainable HVAC applications, including:
Food and beverage operations face unique challenges: strict hygiene protocols, constant temperature regulation, and the need for quick, clean maintenance. Our piping systems help manufacturers overcome these challenges by reducing downtime and simplifying service – all while keeping energy efficiency and regulatory compliance in focus.





By replacing traditional brazing or welding with our press connection technology, contractors not only improve safety but also minimize on-site energy use – an important step toward achieving net-zero carbon goals.


“Apollo”® PowerPress®: strength for mechanical heat pump loops
Designed for closed-loop water circuits in commercial and multifamily heat pump systems, “Apollo”® PowerPress® offers the reliability and durability demanded by today’s decarbonized buildings. Made from carbon steel with a zinc-nickel coating, PowerPress provides superior corrosion resistance and long-term system integrity.
key benefits for heat pump applications:
Leak Before Press® technology for immediate installation assurance
Visual Control Ring (VCR) for simple press verification
enhanced corrosion protection through zinc-nickel coating
EPDM and HNBR sealing options for chilled and hot water systems
compatible with fan coils, buffer tanks, and heat exchangers
“Apollo”® SmartPress®: sustainable solutions for potable and radiant systems
For the potable water and domestic hot water side of heat pump systems, “Apollo”® SmartPress® stainless steel press fittings provide the ideal solution. Built for performance, SmartPress resists corrosion, ensures long service life, and meets the high sanitary standards required for water distribution.
key benefits for sustainable building projects:
- available in 304/304L and 316/316L stainless steel
- Visu-Control® foil for easy press confirmation
- Leak Before Press® technology for installation reliability
- compatible with radiant, solar water, and heat pump systems
- ideal for buildings targeting LEED®, WELL®, or Passive House certification


Whether it’s a hospital, school, or residential retrofit, SmartPress delivers clean, efficient performance that aligns with the green building movement.
hybrid installations for maximum efficiency
Many modern systems use a hybrid configuration, pairing SmartPress for potable and hot water loops with PowerPress for mechanical and closed-loop circuits. This approach optimizes material selection, ensuring the right product is used for the right application – improving efficiency, reliability, and sustainability across the entire system.
supporting the global push for decarbonization
As governments and developers continue investing in electrification and carbon reduction, Aalberts integrated piping systems remains committed to enabling smarter, more sustainable HVAC design. Our press systems not only meet rigorous global codes and standards but also support projects pursuing net-zero, carbon-neutral, or energy-positive targets.
From geothermal installations to district heating and cooling networks, Aalberts products help shape the infrastructure that powers the sustainable buildings of the future.

the Aalberts advantage: precision, performance, and progress
At Aalberts integrated piping systems, innovation is more than a goal – it’s a responsibility. Our “Apollo”® PowerPress® and “Apollo”® SmartPress® systems exemplify this philosophy by delivering efficient, high-performance solutions that make sustainable HVAC design simpler, faster, and smarter. Because in the journey to decarbonize our buildings and cities, every connection counts.

