Cold Rooms / Freezer Rooms
Freezer Room Manufacturer in India for Frozen Food and Blast Freezing
Freezer rooms hold product between -18°C and -25°C and are the backbone of frozen-food, meat, seafood and ice-cream cold chains. HyperCold builds storage freezer rooms, blast freezers (-30 to -40°C) and IQF tunnels for processors and distributors.
Freezer rooms behave differently from chillers — heated door frames, drain heaters, floor heating, low-charge refrigerants and defrost strategy all become first-order design choices.
- Storage freezer rooms: -18°C to -25°C
- Blast freezer: -30°C to -40°C
- 150 mm PUF panels with vapour-tight joinery
- Heated frames, drain heaters, floor heating
- Hot-gas / electric defrost as per application
- Daikin / Bitzer / Emerson refrigeration
Typical applications
Operating Temperature
-18°C to -40°C
Relative Humidity
70–85%
Engineering note
Storage band is typically -18 to -25°C. Blast freezing pulls product from +5°C to -18°C core in 6–24 hours at -30 to -40°C ambient.
Technical Specifications & Construction
Every freezer room we build follows the same engineering discipline — sized to your load, not picked off a brochure. Specifications below reflect typical HyperCold builds.
- PUF panel density
- 40 ± 2 kg/m³ (CFC-free polyurethane)
- Panel thickness (chiller)
- 80 mm or 100 mm
- Panel thickness (freezer)
- 125 mm or 150 mm
- Skin
- 0.5 mm PPGL / GI pre-coated steel both sides
- Joinery
- Cam-lock with EPDM gaskets
- Floor
- PUF + chequered Al / heated floor for freezers
- Refrigeration
- Daikin / Bitzer / Emerson scroll or screw
- Refrigerant
- R-404A / R-449A / R-507 as per BIS & MoEF norms
- Controls
- Carel / Danfoss digital with data-logger
- Door
- Hinged / sliding insulated + safety release
- Defrost
- Hot-gas, electric or off-cycle
- Floor heating
- PUF + electrical floor heat to prevent frost-heave
- Door frame heating
- Electrical heater wire around frame, controlled
How HyperCold Designs This Cold Room
These are the design factors we lock down before quoting. Skip any of these and the project either runs hot, drinks electricity, or under-delivers on shelf life.
Product-specific temperature & humidity
We design from the commodity's psychrometric envelope, not a generic chiller spec. Different storage life targets get different design points.
Humidity & moisture control
Coil sizing, defrost strategy and air-throw decide whether your product dries out, sweats, or holds quality.
Air change rate & throw pattern
Velocity through the stack governs uniform pull-down. We engineer 25–60 ACH per room volume, not a default.
Refrigeration sizing on actual load
Heat load is calculated from product, infiltration, lighting, defrost, motor and personnel — never a TR/MT thumb rule.
Panel selection by ambient
100 mm in moderate zones, 150 mm in Rajasthan / interior MH. Panel density never below 40 kg/m³.
Serviceable layout & AMC access
Compressor decks, drain lines and electrical panels laid out for one-hand servicing — saves cost over 10 years.
What Drives the Project Cost
We don't quote square-foot rates — every build is BOQ-priced. The factors below decide where your project lands within a realistic range.
- 01Internal volume in CFT and storage tonnage
- 02Target temperature band (chiller, freezer, sub-zero, deep-freeze)
- 03PUF panel thickness and density
- 04Refrigeration capacity (TR) and compressor brand
- 05Daily product load and door-opening frequency
- 06Insulation upgrades for Tier-2 / hot-climate sites
- 07Civil work, levelling, drainage and trenching
- 08Electrical infrastructure, DG backup and stabilisation
- 09Automation level — basic, IoT-enabled, or SCADA
- 10Installation distance from Sirsaganj base and site access
- 11GST and statutory inclusions (toggled in BOQ)
- 12AMC tier — Standard, Pro, or 24×7 Critical
Why Operators Choose HyperCold
Frost-heave protection
Heated floor below the PUF base prevents sub-grade freezing and slab cracking — critical for freezer rooms on grade.
Vapour-tight build
Below -18°C, vapour pressure pushes moisture aggressively. We use double-gasket doors and sealed panel joints.
Efficient defrost
Defrost strategy sized for product type — over-defrosting wastes 12–18% of the energy budget.
Designed for blast cycles
Blast freezers are 2× the refrigeration of storage rooms — sized correctly so cycle times hold.
Frequently Asked Questions
Subsidies & finance that may apply
Eligibility depends on project type, applicant category, state and current government notification. Below is indicative — verify with the official scheme portal before applying.
MIDH (State Horticulture Mission)
Credit-linked back-ended capital assistance for horticulture cold storage and pack houses.
Read scheme detailsNHB Cold Storage Subsidy
National Horticulture Board capital subsidy for cold storage and CA storage projects.
Read scheme detailsMoFPI Integrated Cold Chain (PMKSY)
Grant-in-aid for integrated pre-cooling, IQF, blast freezing, CA and reefer logistics.
Read scheme detailsAgriculture Infrastructure Fund (AIF)
Interest subvention and credit guarantee on bank term loans for post-harvest infrastructure.
Read scheme detailsPMFME — Micro Food Processing
Credit-linked subsidy for micro food processing units including small cold rooms.
Read scheme detailsState Subsidy Schemes
State Horticulture, Food Processing, SC/ST and SHG components vary by state action plan.
Read scheme detailsMSME & Bank Finance (CGTMSE, SIDBI, NABARD)
Term loan and working capital options via scheduled banks, SIDBI, NABARD and cooperatives.
Read scheme detailsReady to scope your freezer room?
Share your product, room size, and target temperature. We'll send a BOQ-priced quote with PUF, refrigeration, installation, and AMC — pan-India delivery from Sirsaganj, Firozabad.