Custom Process Chillers
Air-cooled, water-cooled, and natural-refrigerant CO₂ systems configured around your operating envelope, controls, and footprint.
Configure a system
NORTHSTARCHILLERSCall 508-888-3692 ENGINEERED COLD. READY NOW.
Custom-built process chillers and turnkey rental packages—engineered, piped, tested, and ready for demanding industrial environments.

01 / SYSTEMS
We engineer the right machine around your load, fluid, ambient conditions, process, and site requirements. The result is a complete cooling system—not a collection of parts.
Air-cooled, water-cooled, and natural-refrigerant CO₂ systems configured around your operating envelope, controls, and footprint.
Configure a systemRapid-deployment equipment for planned outages, emergencies, seasonal loads, and temporary production.
Request a rentalMatched hose assemblies, pumps, heat exchangers, power cable, manifolds, fittings, and glycol packages.
Build a turnkey package



Rental fleet
A chiller emergency is measured in lost production. Northstar rental systems arrive as complete field-ready packages, with the hoses and accessories required to get your process back online.
02 / THE NORTHSTAR STANDARD
We establish load, flow, temperatures, fluid, power, ambient, and site constraints.
Our team selects and integrates every component into one purpose-built system.
Your package is assembled, piped, wired, controlled, and tested before shipment.
Startup guidance, field support, parts, service, and rental backup when you need it.
Start a conversation
Tell us about your process, schedule, and operating conditions. We’ll help define the right custom or rental solution.
Call 508-888-3692