Tempstar is a heating and cooling company that offers a range of HVAC products including the PS 90-DV furnace. (Tempstar also makes the PS 90 — the DV in this series stands for “Direct Vent”.) The PS 90-DV series operates at 90% Annual Fuel Utilization Efficiency (AFUE) and qualifies for the Energy Star label.
The features of this furnace include:
- An RPJ stainless steel and primary heat exchangers to capture the additional heat generated by the furnace
- An induced draft combustion blower which contributes to the durability
- The Tempstar PS 90-DV furnace is very quiet thanks to the direct vent
- Heating on demand is available thanks to the multispeed PSC circulation
- Reliability is enhanced by the advanced silicon nitride igniter
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