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Run capacitor-45/370-








Evaporator coil




Airtemp air conditioners were built for reliability, but when run capacitors fail, compressors quit, or fan motors seize, your cooling stops cold. These classic units share engineering DNA with major manufacturers, making OEM Airtemp parts critical for genuine repairs. We stock genuine capacitors, motors, compressors, contactors, and control parts designed specifically for Airtemp cooling systems.
Finding correct Airtemp parts means searching by model number—these units span decades, and parts vary widely across production runs. Our Airtemp air conditioner parts selection covers run capacitors, fan motors, compressor units, and replacement coils.
Locate your Airtemp model number on the unit's data plate to find the exact parts you need.
Check the metal rating plate mounted on the exterior casing or accessible through the front panel. It lists the model number (usually 5-6 characters), serial number, and manufacturing date. If the plate is worn, look inside the access panel or on the compressor housing itself. Have both the model and serial number handy when ordering parts.
Some Airtemp units share part suppliers with Carrier, Bryant, and other OEM manufacturers, but they're not true cross-compatible. Capacitors might have identical specs but different connectors. Always order OEM Airtemp parts matched to your exact model number to avoid fit or function issues.
Yes. Repair Clinic stocks genuine and equivalent OEM parts for vintage Airtemp models. Older units often have simpler part layouts, making repairs more straightforward than newer systems. Provide your full model number, and we'll confirm part availability before you order.
Run capacitor failure is the #1 culprit—the unit hums, the compressor won't spin, and cooling stops. Capacitors cost $20–$50 and take 15 minutes to swap. Before replacing the compressor (expensive), always check the capacitor first. Look for a cylindrical part near the compressor with two terminals.


Maintain your Airtemp air conditioner by ordering replacement parts online. Whether you need a filter, capacitor, or any other essential part, we ensure a easy online ordering. Utilize our model or part number lookup for precise matches, ensuring your air conditioner runs efficiently. Enjoy same-day shipping on all orders, so your repairs can start without delay. Plus, our No-Hassle 365-Day Returns policy and Price Match Guarantee provide peace of mind. For additional repair guidance, access our Air Conditioner Repair Help section. Find everything you need for your Airtemp air conditioner today, and ensure it operates at peak efficiency.
Find a full range of Airtemp parts for your HVAC needs by visiting our Airtemp Air Conditioner Parts page for related parts and accessories.
On Airtemp air conditioners, look for the model number on the metal data plate attached to the exterior cabinet or behind the front access panel. Depending on the unit, you may also find the plate near the electrical panel or on the side of the condenser cabinet. Copy the complete model number exactly as shown, including letters and numbers, since similar Airtemp units can use different parts. Type it into our model number lookup, and the catalog narrows to parts made for your unit across every part category. Matching the whole air conditioner by model helps you select compatible parts with less guesswork, fewer wrong orders, and a faster repair.

Getting your Airtemp Air Conditioner back in working order is easier with the right online resources. Troubleshooting videos, repair help articles, part testing guides, and wiring diagrams give a clear path from symptom to solution. Once you know the failed part, look it up by model number and follow the installation video to complete the repair.

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