City Gas Noritz Gas Fan Heater - Purchased 2019 - 7 Tatami for Wood, 9 Tatami for Concrete

Gas fan heater for city gas, model GFH-2404S. Purchased in 2019. Selling due to renovations making it no longer needed. In my opinion, there are no particularly noticeable stains.
It warms up quickly, is quiet, and I highly recommend it. The original box and instruction manual are included. It will be shipped wrapped in bubble wrap. A gas hose is not included, so please purchase one at an electronics retailer or similar store.

- Model: GFH-2404S
- Power Supply: AC100V 50/60Hz
- Power Consumption: 24kW
- Rated Current: 12A
- Rated Output: 2.4kW
- Model Number: NC-24FSE(W)
- Dimensions: Width 410mm, Depth 148mm, Height 370mm

Thank you for looking.