661134 Nordyne Inshot Burner 4.5" long
661134 Nordyne Inshot Burner
Product Overview
661134 is a genuine OEM Nordyne inshot burner measuring 4.5" in overall length with a mounting hole spacing of 1-7/8". Crafted in the USA from high-grade steel, it delivers stable and efficient combustion performance in residential and light-commercial gas furnaces.
Technical Specifications
| Specification | Detail |
|---|---|
| Overall length | 4.5 in |
| Mounting hole spacing | 1-7/8 in |
| Material | High-grade steel |
| Weight | 0.8796 lb |
| Country of origin | USA |
| Shipping dimensions | 10 × 12 × 12 in |
| Shipping weight | 10 oz |
Cross-Reference Part Numbers
| OEM Part Number | Replaces |
|---|---|
| 661134 | 660921, 660921R |
Compatibility
Fits Nordyne single-stage gas furnaces and compatible private-label units originally equipped with the 660921 series inshot burners. Always verify burner flange dimensions, orifice size, and manifold alignment against the furnace data plate before ordering.
Technician Notes
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De-energize all electrical and gas supplies and lock out/tag out per safety procedures.
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Remove furnace access panels and photograph or label manifold and burner orientation.
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Unscrew mounting hardware and extract the old burner; clean the flange and replace the gasket if needed.
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Position the new 661134 burner against the gasket and tighten screws evenly to OEM torque specifications.
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Restore gas and power; initiate a heat call and confirm a stable blue flame pattern.
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Use a leak-detection solution to inspect all burner and manifold connections for gas leaks after installation.
Nordyne inshot burner measures 4.5" long. Distance between screw holes is 1-7/8". Made in the USA!! Replaces 660921 & 660921R.