Cold storage guides & comparisons

No-nonsense guides on install and running cost, refrigerant choice, redundancy, food-safety audits and the decisions that matter for cold storage installers. Published by SEO Dons Ltd, updated for 2026.

F-gas

F-gas rules and the HFC phase-down: what UK cold storage operators must know in 2026

A plain-English guide to the GB F-gas Regulation and HFC phase-down for cold storage operators in 2026: what is changing, what it costs, and how to plan a compliant, efficient plant strategy.

Read guide → running costs

Cold storage running costs: what drives the bill and how to cut it

Why cold storage is the most energy-intensive building type in UK industry, what drives the electricity bill, and the four levers that actually cut it, including solar offset for the 24/7 load.

Read guide → refrigerants

Transcritical CO2 vs HFC refrigeration for cold storage: which and why

A plain comparison of transcritical CO2 (R744) against legacy HFC refrigerants for UK cold storage: efficiency, running cost, the F-gas phase-down, and where ammonia and R290 fit.

Read guide → cold rooms

How much does a walk-in cold room cost in the UK? (2026)

Real 2026 UK prices for walk-in cold rooms and freezers, what drives the cost, running costs, and how to size and specify a room that holds temperature without wasting money.

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Send a cold storage enquiry

Planning a cold room, blast freezer or cold store? Send the details and we reply by email. This site is published by SEO Dons Ltd; it is not an installer, does not visit sites and does not quote. To get comparable quotes from installers you choose, use the installer checklist and tender sheet.