To Next PageTo Next Page
Need help?Do you have a question about the Amana GUIB090A50 and is the answer not in the manual?
General| Brand | Amana |
|---|---|
| Model | GUIB090A50 |
| Category | Furnace |
| Heating Capacity | 90, 000 BTU |
| AFUE | 80% |
| Blower Motor | Multi-speed |
| Fuel Type | Natural Gas |
| Installation Type | Upflow/Horizontal |
| Input BTU | 90, 000 BTU |
| Output BTU | 72, 000 BTU |
| Stages | Single Stage |
| Type | Gas |
| Efficiency Rating | 80% |
| Ignition | Electronic Ignition |
| Vent Type | Conventional |
| Warranty | 10-Year Limited Warranty |
Contains warnings, cautions, contact info, and safety symbol definitions.
Contains detailed specifications for various furnace models (input, output, AFUE, etc.).
Covers natural gas supply, piping, pressure, and high altitude derating.
Illustrates thermostat wiring for single and two stage furnaces.
Details normal operation sequences and component timing for heating/cooling.
Lists probable causes and diagnostic codes for abnormal furnace operation.
Links symptoms to causes and corrective actions for HSI-2 control.
Lists probable causes and fixes for abnormal operation with Radiant Sense control.
Details normal heating/cooling sequence for GUIS/GCIS two stage models.
Lists probable causes and fixes for abnormal operation with GUIV models.
Details normal heating sequence for GUIV variable speed two stage models.
Instructions for checking transformer phasing for proper electrical operation.
Recommendations for annual inspection and air filter upkeep.
Lists essential test equipment and procedures for heating performance testing.
Links symptoms to causes and corrective actions for furnace issues.
Guide for checking the WR50A52 Radiant Sense ignition control module.
Procedure for checking the flame sensor and its role in ignition control.
Procedure for measuring and adjusting inlet gas supply pressure.
Steps to measure, adjust gas manifold pressure, and adjust gas valves.
