Views: 0 Author: Site Editor Publish Time: 2026-08-25 Origin: Site
CST Heat Exchanger supplies heavy‑duty unit coolers tailored for full‑range commercial refrigeration applications, widely used in supermarkets, cold storage rooms, food processing workshops and logistics cold chains.
Our commercial refrigeration unit coolers cover positive temperature and negative temperature working conditions, compatible with multiple refrigerants including R404A, R134a, CO₂ and glycol system. Options include standard fin coils, epoxy coated fins or full stainless steel heat exchangers for humid, salty or corrosive operating environments.
Flexible customization is available: air flow capacity, fin spacing, motor configuration, defrost type (electric defrost / hot gas defrost) can be adjusted to match project requirements. We support 1:1 replacement production according to customer drawings or existing unit dimensions.
These unit coolers deliver stable cooling performance, low fan noise and easy maintenance, helping customers keep consistent temperature for food fresh‑keeping, frozen goods storage and commercial cold‑room operation.
