Gas wall-mounted boilers mainly consume natural gas for heating, and their thermal efficiency is about 90%. If a 100-square-meter house is turned on 24 hours a day, the natural gas consumed will be about 20m?. If the gas price is 2.5 yuan/m2, then the monthly heating cost is about 1,500 yuan.
Air source heat pumps mainly absorb heat from the air for heating, and consume only about one-third of electric heating. Even at minus 15°C, they can achieve an energy efficiency ratio of over 2.0. The energy saving effect is very good. A 4P variable frequency air source heat pump can cover an area of ??100 square meters and consumes about 50-60 kilowatt hours of electricity per day. If the electricity price is 0.5 yuan/kilowatt hour, the monthly heating cost is only about 800 to 900 yuan.
And the air-energy heating machine produces no pollutants during the entire process, which is safe and environmentally friendly. In comparison, air-energy heating machines are more cost-effective.
Air energy heating equipment