At Central Heating New Zealand (CHNZ), we specialise in high-performance hydronic heating and cooling systems tailored to meet the evolving needs of commercial buildings across Aotearoa. Whether you're planning a new build or upgrading an existing facility, our team can deliver expert guidance from initial design to long-term operation. Here's how CHNZ brings your project to life efficiently, reliably, and with future-ready insight.
System Objectives: Built on Precision and Purpose
Every great system begins with clear, measurable goals. At CHNZ, we collaborate closely with clients and mechanical consultants to define performance expectations from thermal comfort targets to energy efficiency benchmarks.
We assist in determining load demands, ensuring each system is appropriately sized based on occupancy patterns, climate zones, and building design. Our zoning strategy considers client-specific requirements or planned building usage, creating tailored climate control across multiple spaces with optimal efficiency.
System Configuration: Thoughtful Design from the Ground Up
Working alongside mechanical consultants or independently, CHNZ helps develop detailed system schematics to clearly define how components interconnect.
Our team advises on plant placement to ensure optimal performance, accessibility, and compliance. Whether it's a rooftop heat pump or a plant room boiler system, we ensure every choice supports ease of maintenance and future expansion.
Source Equipment: Matching Performance to Purpose
The heart of any hydronic system lies in its source. CHNZ helps specify and supply heating and cooling equipment from air-to-water heat pumps to gas boilers or geothermal solutions based on performance goals, sustainability targets, and budget.
We ensure your system is equipped with the most efficient, future-forward technology available in the market today.
Thermal Distribution and Terminal Units: Comfort Where It Counts
CHNZ provides a full range of terminal unit options, such as fan coil units, radiators, and underfloor heating systems. Every solution is properly sized and performance-matched to the system's output requirements, ensuring consistent comfort and energy-efficient operation.
Our design expertise ensures smooth, silent performance ideal for schools, offices, healthcare facilities, and public buildings.
Control Systems and BMS Integration: Smart from the Start
We understand the importance of intelligent building control. Whether integrating with an existing Building Management System (BMS) or installing a standalone smart control package, CHNZ delivers solutions that are both user-friendly and scalable.
Working with the client’s expectations or in coordination with the mechanical consultant, we ensure that each system is future-ready and easy to manage.
Maintenance Access and Future Expansion: Designed for Longevity
Reliability doesn't stop at commissioning. CHNZ ensures serviceability is built into the design, allowing easy access to key components and minimising disruption during routine maintenance.
Planning for the future? We design with expansion in mind, ensuring today’s system can meet tomorrow’s demands with minimal upgrade costs.
Why Choose CHNZ?
From concept to commissioning, CHNZ is your trusted partner in hydronic excellence. We bring unmatched technical expertise, seamless coordination with consultants and contractors, and a commitment to quality that’s second to none in New Zealand’s commercial climate solutions industry.
Choose comfort. Choose control. Choose CHNZ.
