Tempmaster DF1IAH
Freezer · US market · 41 owner topics
Specifications for DF1IAH with owner checks for this product design. Use the matching manual for control sequences and replacement parts.
Specifications & model details
Tempmaster DF1IAH is associated with Rheem Sales Company, Inc. in the original regulatory record. Use both the retail brand and this company name when researching an older manual, parts listing, or recall notice. This historical listing identifies the source relationship; the complete model and serial still determine a replacement part or service arrangement.
Find the freezer’s full model and serial numbers, then use the exact model to locate its manual and support information.
Category & symptom guidance
Look for a rating label inside the freezer first: common locations include a side wall, ceiling, or near the interior rim. On a chest freezer, check around the lid opening and interior walls; on an upright, inspect the side walls and area around the door opening. If it is not there, check the rear exterior without moving the appliance in a way that strains its cord.
Copy the full model number and serial number exactly, including letters, digits, and suffixes. A similar-looking model may have different controls, parts, or instructions. Do not rely on a sales listing, approximate capacity, or the appearance of the cabinet to establish the identity.
Search the maker’s support site using the complete model number. GE’s refrigerator and freezer support page and Danby’s support page provide routes to product information and manuals. Match the result to the full identifier, not just a shared model prefix.
If the search returns several revisions, compare the model printed on the appliance with the manual’s cover or applicability list. For example, the GE FCM5/FCM7/FCM9 document is a 2005 manual for those chest manual-defrost models; it should not be treated as instructions for every GE freezer. The named Danby manuals likewise apply only to their listed model families.
The rating label can also show electrical requirements, refrigerant information, and capacity or other specifications. Those details describe the particular appliance; the model number alone does not establish that a particular outlet, installation clearance, or replacement part is suitable.
Keep the label information available when contacting the manufacturer or a repair provider. It helps them distinguish versions that may look alike and check a manual, parts diagram, or service record against the actual unit. Avoid guessing a missing character from a nearby product listing.
Controls and hardware vary across freezer designs. A chest freezer may use a simple numbered dial and manual defrost, while an upright may have a digital display, door alarm, or automatic defrost. Optional features such as a fast-freeze switch or power indicator are present only on some models. Confirm that the pictured control or described feature matches the appliance before acting.
This matters especially for procedures: a drain, alarm reset, control setting, or defrost schedule from one manual is not evidence that another freezer has the same arrangement. The GE FCM5/FCM7/FCM9 manual describes its own chest models, and the Danby DCF035A6WM/DCF050A6WM/DCF070A6WM/DCF100A6WM manual describes that listed chest family only.
Once the model is confirmed, use the maker’s support route to look for the manual, specifications, parts information, or service options. Give support the model and serial numbers and describe the specific issue, control display, or missing part. A symptom by itself does not establish which component has failed.
If you are checking a safety notice, search using the exact manufacturer and model on the CPSC recalls site and follow any notice’s remedy instructions. A search result is useful only when it matches the appliance identity; do not infer recall status from an incomplete or approximate search.
These sources support the shared guide. Exact model specifications and matched family procedures have their own sources above.
Owner guidance by Specs & Parts, drafted with GPT-6 Luna. Sources and scope.
Recorded model facts
| Specification | Recorded value | Evidence |
|---|---|---|
| Freezer capacity | 12.1 cu ft | ArchiveCalifornia Energy Commission — Refrigerators archive cec-refrigerators.xlsx; sheet Table; row 15215 Regulatory archive observation; test standard and measurement context follow the original record. Observed Oct 27, 2026 |
| Total capacity | 12.1 cu ft | ArchiveCalifornia Energy Commission — Refrigerators archive cec-refrigerators.xlsx; sheet Table; row 15215 Regulatory archive observation; test standard and measurement context follow the original record. Observed Oct 27, 2026 |
| Anti-sweat heater switch declared in archive | False | ArchiveCalifornia Energy Commission — Refrigerators archive cec-refrigerators.xlsx; sheet Table; row 15215 Regulatory archive observation; test standard and measurement context follow the original record. Observed Oct 27, 2026 |
| Defrost type | Manual | ArchiveCalifornia Energy Commission — Refrigerators archive cec-refrigerators.xlsx; sheet Table; row 15215 Regulatory archive observation; test standard and measurement context follow the original record. Observed Oct 27, 2026 |
| Refrigerator configuration | Upright Freezer | ArchiveCalifornia Energy Commission — Refrigerators archive cec-refrigerators.xlsx; sheet Table; row 15215 Regulatory archive observation; test standard and measurement context follow the original record. Observed Oct 27, 2026 |