Noritz gas Fan Convector Vent Free Heater 24k Btu Propane gas made in Japan. Noritz gas heater Propane gas Model number GFH-4005S Operation confirmed. Check out my other items. International Buyers - Please Note. The item "Noritz gas Fan Convector Vent Free Heater 24k Btu Propane gas made in Japan" is in sale since Saturday, September 19, 2020.This item is in the category "Home & Garden\Home Improvement\Heating, Cooling & Air\Heating & Cooling Appliances\Space Heaters". The seller is "jyo_kun1030" and is located in kitakata-shi. This item can be shipped to North, South, or Latin America, all countries in Europe, all countries in continental Asia, Australia.