The HAE Series is a pre-insulated, precision-engineered Y-branch system manufactured using ASTM B280 copper, which divides R410 refrigerant of one of the outdoor units to several indoor VRF units to maintain a balance in flow, pressure drop, and the connection 100% leak-free to ensure maximum efficiency of the system and long-term performance.

Yes, it is compatible with all the leading VRF/VRV brands, which uses R410A. Its multi-step joint accommodates standard pipe sizes; therefore, it is a multi-purpose and single-source solution to any project.

All HAE Series joints are tested at the factory with dry nitrogen at 5.2 3-Mpa. That pressure is far beyond normal operating levels, and therefore,e the pipe remains solid despite the extreme stress levels, ls and it remains leak-free during its entire life.

It brazes with high-silver-content in nitrogen purge to prevent internal oxidation. Then every connection is tested with hydrostatic and vacuum decay tests, which ensures an ideal airtightness. That multi-step quality inspection ensures that refrigerant does not leak throughout the installation.

We have two high-quality, laser-cut choices: regular NBR (Nitrile Rubber) that provides excellent thermal and moisture protection, and fire-resistant XLPE (Cross-Linked Polyethene) to provide additional fire protection in vulnerable areas. They are both fit perfectly, block condensation, resistant to UV and corrosion.

Yes, 227 Enterprise is fond of custom work. We can adjust the lengths of pipes, types of insulation used, as well as their thickness, and connector configurations to the layout you need. It is also possible to add your own branding and traceability labels to your project ID and quality documentation.

We produce our unit in an ISO 9001: 2015 certified facility, and we are perfectly RoHS and CE-compliant. The copper is compliant with ASTM B280, and XLPE insulation is fire grade and therefore has the correct fire safety certification, hence we comply with global safety, quality and environmental standards.

Its internal flow divides refrigerant turbulence and pressure drop, allowing the compressor to work less. This accurate flow enhances heat exchange in all the indoor units,s whicsavesve on energy and minimizes the wear of the system in the long run.

Normal kits are shipped within 3-5 working days. In case of custom orders, lead times are dependent on the complexity of the spec. Our sales crew will provide you with a hard schedule once you have placed the order, and your install will not be left behind.

Yes. 227 Enterprise Pvt. Ltd. covers manufacturing defects in materials or workmanship under warranty. Moreover, our kits deliver reliable performance, durable build quality, and dependable operation, giving customers confidence in their purchase