| Compatible Models | : | 4D, 4R |
| For Use With | : | 4D/4R Semi-Hermetic Compressors and Crankcase Heaters |
| Function Type | : | Sleeve |
| Product Type | : | Sleeve |
Copeland™ Heater Sleeve, For Use With: 4D/4R Semi-Hermetic Compressors and Crankcase Heaters, Sleeve Function Type, Compatible Models: 4D, 4R