| Diamond® ULTRA Series High Efficiency (PXU-V) |
The York Diamond® ULTRA high-efficiency gas furnace eliminates the
trade-off of economy for dependable, reliable performance. Or, the choice between quiet
operation and even, whole-house heating. At 94% and 80% AFUE, a new York Diamond ULTRA gas
furnace allows customers to slash operating costs as much as 60%, while keeping operating
sounds to a mere whisper. These furnaces circulate more air throughout the home for longer
periods of time, reducing stratification from room-to-room and floor-to-floor. Longer run
cycles can improve air quality by improving air filtration. The secret is York two-stage,
variable-speed furnace engineering. It’s a York engineering achievement providing
unparalleled home comfort and operational economy. |
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Special Benefits
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- Two-stage heating operation includes: two-stage gas valve, two-speed inducer operation, and variable-speed blower operation.
- Install it as two-pipe (sealed combustion) or single-pipe vent (using indoor combustion air).
- Top intake and vent connection allows installation in narrow locations.
- Insulated blower compartment.
- No special vent termination kit required.
- Full-height blower compartment allows side- return application with no return air box.
- Field selectable continuous fan speed.
- Low unit amp requirement for easy replacement application.
- Ignition control supports 24 or 120 volt circuit outputs.
- 24V, 40VA control transformer and blower relay supplied for add-on cooling.
- Hi-tech tubular aluminized steel primary heat exchanger.
- Secondary (condensing) heat exchanger of 29-4C high-grade stainless steel.
- Variable-speed blower motor with 12 cooling CFM selections.
- Electronic hot surface ignition saves fuel costs, increases dependability and reliability.
- Two-speed induced combustion system with Inshot main burners for quiet, efficient operation.
- Adjustable 10-, 15-, 20-minute delay timer allows two-stage operation with single-stage thermostat.
- Timed-on, adjustable-off blower capability for maximum comfort.
- Blower-off delay for cooling SEER improvement.
- Built-in, high-level self-diagnostics with fault code display.
- 100% shut-off main gas valve and blower door safety switch for extra security.
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