Description
Multiposition 92.1 AFUE Gas Furnace
Model : WFAX
STANDARD FEATURES
- Heating efficiency up to 92.1% AFUE in upflow, horizontal, and downflow positions
- Low NOx units are designed for California installations and meet 40 ng/J NOx emissions. Can be installed in air quality management districts with a 40 ng/J NOx emissions requirement.
- Direct-vent/sealed combustion, single-pipe venting or ventilated combustion air
- Fixed-speeds, constant torque ECM blower motor
- 4-way multipoise furnace
- Hot surface ignition
- LED diagnostics and self test feature
- Stores fault codes during power outages
- Adjustable heating air temperature rise
- Adjustable cooling airflow
- Approved for Manufactured Housing/Mobile Home applications with accessory (order separately)
- Cabinet air leakage less than 2.0% at 1.0 in. W.C. and cabinet air leakage less than 1.4% at 0.5 in. W.C. when tested in accordance with ASHRAE standard 193
LIMITED WARRANTY
- 1 year unit replacement limited warranty *
- 20-year heat exchanger limited warranty
- 10-year parts limited warranty (including compressor and coil) with timely registration
- 5-year parts limited warranty (including compressor and coil) if not registered within 90 days of original installation
* See warranty certificate for details and restrictions
