Technical Documents

Downloadable guides and articles covering sizing, selection, panels, defrost, refrigerants, compliance and installation for cold-chain equipment.

2026-08-12Sizing

Chiller Load Calculation

Transmission, product pull-down, respiration, door and person gains — a worked example for a 13.2 m³ chiller room.

When to choose a plug-in monoblock unit versus a split system for your cold room or blast freezer.

80 mm, 100 mm or 120 mm? Pick the right insulation thickness for your target room temperature and energy budget.

Electric, hot-gas and air defrost compared for hold-over, running cost and maintenance intervals.

R448A, R449A, R290 and CO₂ — GWP, glide, capacity and retrofit considerations for cold-chain systems.

A practical logging template and checklist to keep food-safety records audit-ready.

Foundation, panel layout, wiring, pipework and commissioning points for a turn-key cold room.

What to prepare before ordering, lead times, delivery checks and start-up support.