What size orifices do I need for the gas burners on this range? I am converting from propane to natural gas.
Answer Hello Ken,
This units' orifices are not available alone. The orifice holders have to be ordered to get the orifices. The manufacturer assumes that when the unit is changed over from natural to LP the natural orifices will be saved for future use. The part numbers are as follows:
7527P023-60 BASE, BURNER (5K BTU) TWO of these,
74007961 BASE, BURNER (9.2K BTU),
7527P021-60 ORIFICE HOLDER (16K BTU),
74007813 BURNER HEAD (12K BTU).
Just in case the screws require replacing, the part number for these are 3368921 Orifice Mounting Screws. You will need to remove the cap on the regulator and flip the small attachment under it and re-install the cap. Be sure the washer is in position and check for leaks with a soapy water mixture, (one teaspoon liquid soap in a quart of water). Too much soap in the mixture will not show a leak that may be present.