Airxcel 48000 Series Air Conditioner Specs Overview
The Airxcel 48000 Series represents a line of high-capacity air conditioning units designed for specialty applications requiring substantial cooling in RV, commercial vehicle, or modular space environments. While exact figures vary by model, the 48000 series generally emphasizes robust cooling capacity, dependable electrical requirements, and durable construction. This article consolidates the commonly cited specifications and how to interpret them for selection, installation, and maintenance. For precise numbers, always consult the official datasheet for the exact model number in your unit.
Key Specifications by Model
Because the 48000 series includes multiple configurations, the following table provides typical ranges you may encounter. Always verify the exact numbers on the product label or official datasheet for your model.
| Specification | Typical Range | Notes |
|---|---|---|
| Cooling Capacity | 46,000–50,000 BTU/hr | Measured in BTU per hour; higher end for larger spaces or higher ambient temps. |
| Electrical Requirement | 115V or 230V AC; single-phase | Voltage depends on installation region and model variant. |
| Current Draw | 20–30 A | Actual draw varies with mode (cooling vs. standby) and outdoor conditions. |
| Compressor Type | Scroll or piston, depending on model | Influences efficiency and service intervals. |
| Refrigerant | R-410A (common in newer units) | R-22 variants may appear in older models; verify label. |
| Airflow (CFM) | 1,000–1,800 CFM | Higher CFM supports faster space cooling and better air mixing. |
| Sound Level (Operating) | 55–65 dB | Depends on fan speed and installation, measured at a specified distance. |
| Dimensions (HxWxD) | Varies by model; typically around 14–20 in x 28–40 in x 25–36 in | Check the specific unit for exact fitment. |
| Weight | 60–150 lb | Heavier units may require reinforced mounting and dedicated support. |
| Warranty | 1–2 years parts and labor common | Warranty terms vary by distributor and installation type. |
Performance and Efficiency Considerations
In the 48000 Series, cooling performance is influenced by ambient temperatures, airflow, and ducting design. Efficiency is typically improved with properly sized ducts, minimal air leakage, and clean filters. When evaluating units, consider the Seasonal Energy Efficiency Ratio (SEER) or similar labeling if provided, though RV and commercial models may use different efficiency metrics. The higher the SEER (where applicable), the more efficient the cooling process over a typical season.
Electrical and Installation Details
Electrical configuration is crucial for safe operation. The 48000 Series generally supports 115V or 230V service, with single-phase input. Installations should include a dedicated circuit and appropriate protective devices. Always follow the manufacturer’s installation manual, including clearances around condensers, proper mounting angles, and vibration isolation. If the unit is installed in a mobile or floating environment (such as RVs or marine applications), ensure restraints and brackets comply with applicable safety standards to mitigate movement during transit.
Refrigerant, Maintenance, and Service
Most newer 48000 Series units use environmentally friendly refrigerants such as R-410A. Periodic maintenance includes cleaning or replacing air filters, inspecting electrical connections, checking for refrigerant leaks, and ensuring the condensate drainage is unobstructed. For service, rely on trained technicians familiar with high-capacity roof or cassette AC units. Recordkeeping of service dates, part numbers, and any replacements helps maintain performance and warranty eligibility.
Durability, Build, and Safety Features
Airxcel 48000 Series units are engineered for rugged environments. Common construction features include corrosion-resistant cabinet finishes, reinforced mounting frameworks, and weatherproof electrical housings. Safety considerations typically involve proper grounding, surge protection, and adherence to electrical codes for the installation region. Some models offer protective grilles, thermal overload protection, and low-pressure protection to enhance reliability in varying operating conditions.
How to Select the Right 48000 Series Model
When choosing a model within the 48000 Series, align the unit’s capacity with the target space size, insulation quality, and climate. For spaces with high sun exposure or poor insulation, lean toward the higher end of the cooling capacity range. Consider the available electrical infrastructure, including voltage, phase, and circuit capacity. Assess mounting space, roof or cabinet dimensions, and compatibility with existing ductwork or air distribution strategies. Finally, verify availability of replacement parts and service support in the intended installation region.
Installation Quick Guide
Core steps include confirming the mounting location, ensuring structural support, routing electrical wiring to a dedicated breaker, and installing the condensate drain line. Seal penetrations to prevent air leaks and ensure proper ventilation around the condenser. After installation, perform a commissioning checklist: verify electrical connections, operation of fans, measure airflow, and confirm temperature differential in the conditioned space. Document model numbers, serials, and warranty information for future reference.
Frequently Asked Questions
- Q: Are 48000 Series units suitable for residential homes? A: They are typically designed for larger spaces such as RVs, commercial vehicles, or modular units; confirm with the manufacturer’s guidance for residential use.
- Q: What refrigerant is used in modern 48000 Series units? A: Most newer models use R-410A, but some older variants may use R-22; always check the nameplate.
- Q: How loud is the unit in operation? A: Operating noise generally ranges from 55 to 65 dB, influenced by fan speed and installation conditions.
