Description
Product Summary
The Kramer KFOS08E4SEA is a 8 HP extended medium temp scroll air-cooled condensing unit from the Next-Gen II line rated at 70,370 BTU/h (+25°F SST, 90°F ambient, R-448A). It is wired for 208/230V 3-phase 60 Hz power.
It is built for refrigeration contractors, walk-in manufacturers and facility owners who need a compact, weather-resistant air-cooled unit for indoor or outdoor installation.
Approved refrigerants: R-448A, R-449A and R-404A. Pair it with a matching evaporator sized to the box load; contact HVAC365 for a system match.
Key Features
- 8 HP Scroll Compressor: sized for extended medium temp walk-in duty (Copeland Scroll ZB58K5E)
- Published Capacity: 70,370 BTU/h at +25°F SST, 90°F ambient, R-448A for accurate load matching
- Refrigerant Flexibility: approved for R-448A, R-449A and R-404A
- Integral Subcooling: all Next-Gen II units include an integral subcooling circuit
- Heavy-Duty Enclosure: G90 galvanized painted cabinet with removable top and side panels
- Large Control Panel: swing-wide hinged door with color-coded, numbered wiring
Specifications
| Brand | Kramer |
|---|---|
| Model | KFOS08E4SEA |
| Series | Next-Gen II |
| Product Type | Condensing Unit |
| Horsepower | 8 HP |
| Temperature Application | Extended Medium Temp |
| Compressor Type | Scroll |
| Condenser Type | Air-Cooled |
| Installation | Outdoor |
| Refrigeration Capacity | 70,370 BTU/h (+25°F SST, 90°F ambient, R-448A) |
| Compressor | Copeland Scroll ZB58K5E |
| Capacity, R-404A | 76,270 BTU/h (+25°F SST, 90°F ambient) |
| Refrigerants | R-448A, R-449A, R-404A |
| Voltage / Phase | 208/230V / 3-Phase / 60 Hz |
| Warranty | 1 Year Parts from Installation or 18 Months from Shipment, Whichever Comes First (Manufacturer Warranty) |
Ideal Applications
- Walk-in coolers and medium-temperature boxes
- Restaurants, bars and commercial kitchens
- Convenience stores, grocery and beverage rooms
- Floral and produce storage
- Schools, hospitals and institutional foodservice
Frequently Asked Questions
What refrigerant does the KFOS08E4SEA use?
The KFOS08E4SEA is approved for R-448A, R-449A and R-404A.
What power supply does the KFOS08E4SEA need?
It requires 208/230V 3-phase 60 Hz power. Confirm MCA and MOP on the unit data plate before sizing the circuit.
How much refrigeration capacity does the KFOS08E4SEA provide?
It is rated at 70,370 BTU/h at +25°F SST, 90°F ambient, R-448A. Actual capacity depends on box temperature, ambient temperature and line length, so size the system to the calculated box load.
Is the KFOS08E4SEA for a walk-in cooler or freezer?
It is an extended medium-temperature unit for walk-in coolers and medium-temperature boxes, with a wider suction temperature range than standard medium-temp units.
What evaporator should I pair with it?
Choose an evaporator rated for the same refrigerant and temperature application with capacity matched to the condensing unit at your design suction temperature. HVAC365 can help match the right evaporator to this 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 evaporators and accessories.
