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Q&A

Clark Johnson Co. provides low‑temperature ammonia systems, CO₂ refrigeration, glycol chillers, and large‑capacity walk‑in and process cooling units. These solutions support food processing, cold storage, manufacturing, and pharmaceutical environments. If you want deeper detail on any category, choose one: ammonia systems, CO2 systems, or glycol chillers.

Yes. Clark Johnson Co. designs fully customized systems based on load requirements, temperature targets, facility layout, and regulatory compliance. Custom engineering is especially valuable for facilities with unique process cooling needs.

Efficiency comes from variable‑speed compressors, heat recovery, optimized refrigerant selection, and smart controls that monitor load and temperature in real time. Clark Johnson Co. also performs energy audits to identify savings opportunities.

Clark Johnson Co. supplies large‑scale rooftop units, make‑up air systems, air handlers, dehumidification systems, and process‑specific HVAC for manufacturing, warehousing, and food production.

Clark Johnson Co. follows IIAR, ASHRAE, and EPA guidelines, including proper refrigerant handling, pressure‑relief design, ventilation requirements, and emergency shutoff protocols.

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OUR PARTNERS

Vogt Tube Ice Logo
Lu ve logo
sinenco
parker logo
alfa laval logo