Description
Product Summary
This Larkin walk-in cooler system is sized for a 6 ft x 6 ft box with an 8 ft ceiling held at 35°F. It pairs the LCH0008MCACZA0000 0.8 HP medium temperature condensing unit with the LEL0045AS6AMAB0000 low profile air defrost unit cooler.
The sizing comes from Heatcraft's own tools. Their box load calculator puts a typical load for this box at about 4,986 BTU/h, and their system selector picks this condensing unit (about 8,300 BTU/h at 95°F ambient and +25°F suction) with this unit cooler (about 4,600 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 6' x 6' walk-in cooler 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 7.6, unit cooler AWEF 9).
- Air defrost: the unit cooler defrosts with box air during off cycles.
Ideal Applications
- Restaurant and convenience store walk-in coolers
- Beverage, floral and produce coolers
- New boxes and replacement of an older system of similar size
Frequently Asked Questions
Will this system work for my 6' x 6' cooler?
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
- Larkin 1/2 to 6 HP Air Cooled Condensing Unit Technical Bulletin
- Larkin LCH Spec Sheet
- Bohn BCH Condensing Unit Installation & Operation Manual 2019
- Heatcraft Condensing Unit Installation & Operation Manual
- Larkin LEL Spec Sheet
- Larkin Low Profile Unit Cooler Technical Bulletin
- Heatcraft A2L Unit Cooler Installation & Operation Manual
