Does anyone use a wall-mounted gas heater?

My husband studied it, but I live in China Shipping, so I need to find a gas company to change a high-powered watch, but the gas company won't change it here in China Shipping. The one who lives in flamingo is useful. My husband visited his house last winter, which was very good. He adjusted the temperature himself, and the price was a little more expensive than the heating bill we paid. That's appropriate, but we don't allow it here, and my husband also said that the mainframe is thicker, and my home is now. These days, my husband found a new type of heating equipment. He went to see it, but it was out of stock and needed to be customized. I haven't seen it yet. I have the business card of that company here, and the address is on the east side of Zhongxin City Property in Juye Street, Jingyue. I'm not advertising, but I suggest you go and have a look. This product is more expensive, but my husband said that it is very good to listen to the introduction. In addition, my husband and friends told me how to heat the house when heating. My husband is also studying it, and I will report to you as soon as there is any new progress. I have given my husband an ultimatum. It's too cold in winter to stand! !