What are the heating parameters of gas-fired boilers? The more detailed the better, urgent need!

According to the instruction of Liyang environmental protection gas boiler, the heating parameters of (gas-coal dual-purpose) gas boiler are as follows:

0. 1t gas boiler selection parameters:

Rated power: 0.07mw

Total calorific value: 6 kcal

Gas consumption: 7m? /h

Coal consumption: 7 kg/hour

Boiler heating area: 600m2

Heating water quantity: 0.53 tons/hour.

Selection parameters of 0.2-ton gas-fired boiler:

Rated power: 0. 14mw

Total calorific value: 12 kcal

Gas consumption: 15m? /h

Coal consumption:15kg/hour

Boiler heating area: 1200m2

Water supply: 1.06 ton/hour

Selection parameters of 0.3t gas boiler:

Rated power: 0.2 1mw

Total calorific value: 18 kcal

Gas consumption: 23m? /h

Coal consumption: 23kg/hour

Boiler heating area: 1800m2

Hot water supply: 1.59 tons/hour

Selection parameters of 0.4-ton gas-fired boiler:

Rated power: 0.28mw

Total calorific value: 24 kcal

Gas consumption: 43m? /h

Coal consumption: 43kg/hour

Boiler heating area: 2400㎡.

Water supply: 2. 12t/h

Selection parameters of 0.5t gas-fired boiler:

Rated power: 0.35mw

Total calorific value: 30 kcal

Gas consumption: 55m? /h

Coal consumption: 55 kg/hour

Boiler heating area: 3000m2

Heating water volume: 2.65 tons/hour

1t gas boiler selection parameters:

Rated power: 0.7mw

Total calorific value: 60 kcal

Gas consumption: 1 10m? /h

Coal consumption: 1 10 kg/hour

Boiler heating area: 6000m2

Water supply: 5.3 tons/hour

Selection parameters of 2-ton gas-fired boiler:

Rated power:1.4mw.

Total calorific value: 120 kcal

Gas consumption: 220m? /h

Coal consumption: 220kg/hour

Boiler heating area: 12000m2

Water supply: 10.6 ton/hour

It's detailed enough. I hope it helps you.