Description
Product Summary
The Kramer KFO250E4SDA is a 2-1/2 HP extended medium temp scroll air-cooled condensing unit from the Next-Gen MiniCon (K-Series) line rated at 19,430 BTU/h (+25°F SST, 90°F ambient, R-448A). It is wired for 208/230V 1-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
- 2-1/2 HP Scroll Compressor: sized for extended medium temp walk-in duty
- Published Capacity: 19,430 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 Liquid Subcooling: factory subcooling circuit improves capacity and expansion valve feed
- Service-Friendly Cabinet: galvanized painted housing, large hinged electrical panel and base-mounted shut-off valves
- Rated to 110°F Ambient: standard units are rated for operation up to 110°F outdoor air
Specifications
| Brand | Kramer |
|---|---|
| Model | KFO250E4SDA |
| Series | Next-Gen MiniCon (K-Series) |
| Product Type | Condensing Unit |
| Horsepower | 2-1/2 HP |
| Temperature Application | Extended Medium Temp |
| Compressor Type | Scroll |
| Condenser Type | Air-Cooled |
| Installation | Indoor/Outdoor |
| Refrigeration Capacity | 19,430 BTU/h (+25°F SST, 90°F ambient, R-448A) |
| Capacity, R-404A | 21,960 BTU/h (+25°F SST, 90°F ambient) |
| Refrigerants | R-448A, R-449A, R-404A |
| Voltage / Phase | 208/230V / 1-Phase / 60 Hz |
| MCA / MOP | 22.3 A / 35 A |
| 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 KFO250E4SDA use?
The KFO250E4SDA is approved for R-448A, R-449A and R-404A.
What power supply does the KFO250E4SDA need?
It requires 208/230V 1-phase 60 Hz power, with a minimum circuit ampacity of 22.3 A and maximum overcurrent protection of 35 A.
How much refrigeration capacity does the KFO250E4SDA provide?
It is rated at 19,430 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 KFO250E4SDA 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.
