1. Direct spark ignition lights the main burner
when your thermostat calls for heat. Eliminates
the wasteful, constantly burning pilot.
2. Direct drive two-speed blower motor means there
are no pulleys or belts to adjust. And, no lubrication
3. Centrifugal blower means more air with less
4. Porcelain-like powder paint covers the surface
uniformly, increasing protection from rust and
corrosion with its high-gloss durable finish.
5. Ball-bearing induced draft motor is designed
for increased reliability and easy service.
6. Internally enhanced plate fin outdoor coil
has an extra large coil surface which provides
higher efficiency and more heating and cooling
7. Every Duration™ compressor is tested
for quality assurance. We go to great lengths
to ensure compressor and system quality.
8. Internally insulated cabinet reduces cooling
losses and blower noise.