Nordyne 663714R In-Line Drain Assembly
An OEM in-line drain assembly used on select Nordyne-family HVAC equipment to route condensate, commonly described by users as installing in the furnace exhaust/venting area.
Key Features:
- Official OEM In-Line Drain Assembly for Nordyne HVAC equipment
- Type: Drain Assembly
Compatibility & Applications:
- Intended for Nordyne HVAC equipment where the manufacturer specifies this exact part number: 663714R
- Nordyne technical literature emphasizes verifying the correct model number, serial number, and part number when ordering parts through an authorized dealer/service source
- Must only be used where the manufacturer specifies 663714R for the exact unit/model
Installation & Operation Notes:
- Installation should be performed by a qualified HVAC service technician
- Nordyne's technical literature resources are described as intended for professional HVAC contractors, and their parts documentation stresses confirming model/serial/part number before ordering
- Follow the specific unit's service/installation instructions for disassembly, hose routing, and safe reassembly (the product listing itself does not provide step-by-step instructions)
Maintenance & Troubleshooting:
- Reviews commonly tie replacement to condensate-drain issues, especially a broken drain/nipple on the old assembly
- A recurring theme is physical clearance: one detailed review describes the condensate nipple being very close to the exhaust connection, making clamps/hose routing tight and potentially contributing to stress on the nipple over time
- If problems persist after replacement, re-check hose seating/clamp placement and confirm the part number matches the unit exactly
User Reviews & Q&A Summary:
- Reviews are strongly positive overall and frequently describe:
- Exact fit / one-for-one swap
- Easy install with standard hose/clamp work (users mention cutting/replacing drain tubing as needed)
- Restoring operation after the original drain connection broke
- Common negative/concern theme:
- Tight spacing between the condensate outlet and exhaust connection; one reviewer calls the design "deficient" because it can make proper hose/clamp placement difficult