Description
Product Summary
The Kramer KDL6E079DDA is a Dual-Rated Next-Gen All-Temp Low Profile unit cooler with 7,900 BTU/h of capacity at -20°F SST, 10°F TD, R-454A/R-454C/R-455A. It uses electric defrost and runs on 208/230V 1-phase power.
The unit has 2 fans, 1,600 CFM of airflow, EC 2-Speed fan motors, and is approved for R-404A, R-448A, R-449A, R-454A, R-454C and R-455A.
It is intended for walk-in freezers and other low-temperature boxes, and is a good fit for contractors replacing or specifying matched walk-in systems.
Key Features
- Low Profile Design: slim cabinet maximizes usable box height in walk-ins
- Rated Capacity: 7,900 BTU/h at -20°F SST, 10°F TD, R-454A/R-454C/R-455A
- Dual-Speed EC Fan Motors: lower energy use and reduced fan speed during off-cycle
- Electric Defrost: factory electric heaters for reliable defrost in low-temperature boxes
- Multiple Refrigerants: approved for R-404A, R-448A, R-449A, R-454A, R-454C and R-455A
- Dual-Rated A1/A2L: rated for today's HFC refrigerants and ready for A2L conversion with the Kramer kit
- Enhanced Coil: 3/8 in enhanced copper tubes with corrugated aluminum fins
- Balanced 12 in Fans: aluminum fan blades for quiet, even airflow
Specifications
| Brand | Kramer |
|---|---|
| Model | KDL6E079DDA |
| Series | Dual-Rated Next-Gen All-Temp Low Profile |
| Product Type | Dual-Rated Low Profile Unit Cooler |
| Profile | Low Profile |
| Refrigeration Capacity | 7,900 BTU/h (-20°F SST, 10°F TD, R-454A/R-454C/R-455A) |
| Defrost Type | Electric Defrost |
| Temperature Application | Low Temp |
| Number of Fans | 2 |
| Airflow | 1,600 CFM |
| Fins Per Inch | 6 |
| Fan Motor | EC 2-Speed |
| Capacity, R-404A | 6,600 BTU/h (-20°F SST, 10°F TD) |
| Capacity, R-448A/R-449A/R-407A | 7,600 BTU/h (-20°F SST, 10°F TD) |
| Fan Motor Amps | 1.0 A (208/230V) |
| Defrost Heater | 2,250 W (9.8 A at 208/230V) |
| A2L Note | A2L refrigerant use requires the separately sold Kramer conversion kit and ASHRAE 15 compliance |
| Liquid / Suction Connection | 3/8 in / 7/8 in |
| Refrigerants | R-404A, R-448A, R-449A, R-454A, R-454C, R-455A |
| Voltage / Phase | 208/230V / 1-Phase / 60 Hz |
| Shipping Weight | 52 lb |
| Warranty | 1 Year Parts from Installation or 18 Months from Shipment, Whichever Comes First (Manufacturer Warranty) |
Ideal Applications
- Walk-in freezers
- Restaurants and commercial kitchens
- Convenience stores and grocery freezers
- Ice cream and frozen food storage
- Schools, hospitals and institutional foodservice
Frequently Asked Questions
What is the capacity of the KDL6E079DDA?
It is rated at 7,900 BTU/h at -20°F SST, 10°F TD, R-454A/R-454C/R-455A.
What voltage does the KDL6E079DDA use?
It runs on 208/230V 1-phase 60 Hz power. Electric defrost heaters are powered from the same supply.
Which refrigerants is it approved for?
It is approved for R-404A, R-448A, R-449A, R-454A, R-454C and R-455A. A2L use requires the separately sold Kramer conversion kit.
Is it for a cooler or a freezer?
This electric-defrost unit is designed for low-temperature applications such as walk-in freezers, and can also be used in coolers.
What condensing unit matches this evaporator?
Pick a condensing unit rated for the same refrigerant and temperature, with capacity matched at your design suction temperature. HVAC365 can recommend a matching Kramer condensing unit.
Why Buy From HVAC365
HVAC365 offers competitive pricing on Kramer commercial refrigeration equipment, fast shipping and support from HVAC specialists who work with walk-in systems every day. Contact HVAC365 for help sizing your box load or selecting matching condensing units and accessories.
