Rheem Filter sizes as shipped, upflow (Table 19)
Rheem Filter sizes as shipped, upflow (Table 19): reference table for the furnace (RGPE/RGLE series): a quick-reference table with notes.
Rheem Filter sizes as shipped, upflow (Table 19) table
| Cabinet width | Input | Bottom filter | Side filter | Quantity |
|---|---|---|---|---|
| 17-1/2 in. | 50, 75 (000 Btu/h) | 15-3/4 x 25 in. | 15-3/4 x 25 in. | 1 |
| 21 in. | 75, 100 (000 Btu/h) | 19-1/4 x 25 in. | 15-3/4 x 25 in. | 1 |
| 24-1/2 in. | 125 (000 Btu/h) | 22-3/4 x 25 in. | 15-3/4 x 25 in. | 1 |
How to use the Rheem Filter sizes as shipped, upflow (Table 19) table
Find your exact model in the first column and read across the row. Values in the Rheem Filter sizes as shipped, upflow (Table 19) table are a summary for quick reference; the rating plate on the unit and the manufacturer's manual for your model always decide. If your model is not listed, or a value looks different from what you see on the unit, check the manual before changing anything.
Notes
- Use one filter location only - do not double-filter or filter the supply side.
- 21 in./100K: cut 3-1/2 in. off filter and frame for a side filter; 24-1/2 in./125K: cut 7 in.
- Some filters must be ordered or cut to fit.
- High-efficiency filters add resistance - check airflow if you change filter type.
- Side return: use both sides at 1800 CFM or more.
Applies to: RGPE (upflow/horizontal) and RGLE (downflow) 2-stage 80% furnaces, 50,000-125,000 Btu/h (-05, -07, -10, -12)
Rheem models this applies to
RGLE-05(-)BMKRRGLE-07(-)AMKRRGLE-07(-)BRQRRGLE-10(-)BRMRRGLE-12(-)ARMRRGPE-05(-)BMKRRGPE-07(-)AMKRRGPE-07(-)BRQRRGPE-10(-)BRMRRGPE-12(-)ARMR
Source: Rheem RGPE/RGLE 2-stage 80+ communicating furnace Installation Instructions 92-24161-77-02, Table 19 Filter Sizes, p.60 (printed). Written in our own words as a summary; always check the original manual.
General guidance for qualified technicians. The manufacturer's installation and service manual and local codes always take priority. Aurora Star Tech is not affiliated with, endorsed by or sponsored by any equipment manufacturer; brand and model names are used only to identify equipment and belong to their owners.