A Rational 24.00.164P Inner Glass Pane retains heat while preserving visibility for steady, efficient performance.
The inner glass pane forms a clear, heat-resistant barrier in the oven door that supports temperature retention and safe viewing during cooking. Its construction matters because it must withstand repeated thermal cycling while maintaining insulation, visibility and proper door assembly performance.
The inner glass pane may need replacement if the unit shows reduced heat retention, inconsistent cooking performance or visible loss of door insulation efficiency. Physical signs can include cracks, chips or clouding and environmental signs may include moisture buildup, condensation between door layers or discoloration from prolonged heat exposure.
Customers can take advantage of same-day shipping on in-stock real OEM parts Monday—Friday until 9 PM ET and on Saturday until 4 PM ET for online air orders. By keeping turnaround times as short as possible, we help you get what you need ASAP.
Yes! View updates on your real OEM parts after shipping by visiting our Track My Order page and entering your order number or purchase order (PO) number along with your zip code. If you want to stay updated on your order's delivery status, you can do so at any time.
Parts Town has a wide range of customer support options for real OEM parts 8 AM to 9 PM ET Monday—Friday through chat, email, phone and more. Check our Contact Us page and get in touch with us—we'll do our best to answer any questions you may have.
Yes! Parts Town gives you the option to return most new, unopened real OEM replacement parts within 90 days of delivery, so head to our Returns page to see if your order qualifies. If the part has already been installed and no longer works, please fill out the form in the Defective Parts & Warranty Inquiries section.