Description
Product Summary
This Larkin walk-in freezer system is sized for a 12 ft x 12 ft box with an 8 ft ceiling held at -10°F. It pairs the LCH0035LCBCZA0200 3.5 HP low temperature condensing unit with the LEC0120BS6EMAB0000 center mount electric defrost unit cooler.
The sizing comes from Heatcraft's own tools. Their box load calculator puts a typical load for this box at about 10,621 BTU/h, and their system selector picks this condensing unit (about 11,240 BTU/h at 95°F ambient and -20°F suction) with this unit cooler (about 13,600 BTU/h at a 10°F TD) on R-448A. The condensing unit runs on 208/230V 3-phase power.
Key Features
- Sized by box: matched to a 12' x 12' walk-in freezer using Heatcraft's box load and system selection tools.
- Manufacturer matched: condensing unit and unit cooler picked together by Heatcraft for Larkin equipment.
- Efficient: both pieces meet DOE walk-in efficiency rules (condensing unit AWEF 3.15, unit cooler AWEF 4.12).
- Electric defrost: the unit cooler has electric defrost heaters and the condensing unit has a factory defrost timer.
Ideal Applications
- Restaurant and convenience store walk-in freezers
- Ice cream and frozen food storage
- New boxes and replacement of an older system of similar size
Frequently Asked Questions
Will this system work for my 12' x 12' freezer?
It is sized for typical use: 8 ft ceiling, standard insulated panels, normal door traffic and product loading. Heavy door traffic, warm product pull-down, glass doors or a box in direct sun add load and may call for the next size up. Send us your box details and our team will confirm the size.
What else do I need to install it?
Plan on the refrigerant line set, an expansion valve and liquid line solenoid (unless factory mounted on the unit cooler), a thermostat, the refrigerant charge and electrical disconnects, plus a licensed refrigeration contractor.
Can I buy more than one system?
Yes. Ordering 2 to 4 systems takes 3% off each, and 5 or more takes 5% off.
White Paper
