Sterling Model QVEF

Model "QVEF"

The Sterling model "QVEF" high efficiency unit heater achieves 80% thermal efficiencies and annual fuel savings of up to 25% over conventional natural vented unit heaters. The "QVEF" features a standard factory installed power venter and sealed flue collector that controls combustion and excess air during on cycles.

Standard Features:
  ·  CSA certified for 80% efficiencies
  ·  14 sizes ranging from 30 to 400 MBH
  ·  Aluminized steel heat exchanger -20 gauge
  ·  Optional 409 and 321stainless steel heat exchangers
  ·  Single stage gas valve (STD)
  ·  Optional 2 stage and modulating gas valves
  ·  Spark Ignition (STD) on QVEF and QVSF models
  ·  Available in Natural or LP gas
  ·  Easy burner access with individual removable burners
  ·  Two point suspension
  ·  10 YearWarranty
  ·  Factory fire tested
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