Temporary Hydronic Heating for Chiller System Testing Data Center Commissioning

The Challenge: Testing Chiller Systems Before Permanent Connection

A data center project required hot hydronic heating to test and verify portions of the chiller system before connecting the equipment to the building’s permanent infrastructure. The commissioning team needed a controlled source of heated water to simulate operating conditions, validate system performance, and complete functional testing before the building system was fully available.

Without a temporary hydronic heating solution, the customer risked delaying commissioning activities until the permanent building systems were ready. That delay could have impacted the overall project schedule and reduced the team’s ability to identify issues early.

The Solution: Temporary Hot Hydronic Heating for Controlled Testing

HVAC RNTL provided a temporary hot hydronic heating solution designed to support pre-connection testing and verification of the chiller system. The package included the heating equipment, pumping support, hoses, controls, and connection accessories required to circulate heated fluid through the system under controlled conditions.

This allowed the commissioning team to test system response, verify flow, confirm control integration, and evaluate chiller-related components before tying into the building. The temporary system created a repeatable and controlled testing environment, helping the customer validate performance earlier in the construction and commissioning process.

The solution was deployed to support the customer’s schedule, reduce dependency on unfinished building systems, and provide confidence before permanent connection.