mobile gas heater 1.Flue type room heater 2.With safety device,for powerfull instand heating 3.Durable forged-copper valve mobile gas heater, natural gas heater, lpg gas heater, gas room heater, gas warmer, gas furnace 1.electric ignition 2.Infrared ceramic burner; 3. Fast heating,energy saving 4.Durable forged-copper valve ; 5.Castor for easy moving; 6.Three phases flam control; 7. Gas ...