Did you know one gallon of Propane costs approximately $3.00 (local average)? One gallon of Propane contains 92,000 Btu’s, which will operate a 30,000 Btu wall heater for a little more than 3 hours. This means the cost to operate a 30,000 Btu wall heater using Propane is around $. 80 per hour. How much propellant is in an aerosol can? how much pressure is in a aerosol can.

How much propane does a wall mount heater use?

One gallon of propane yields 91,500 BTUs per hour. Therefore, a 30,000 BTU heater will run for about three hours on one gallon of propane. The overall cost to operate a wall heater of this size is about $0.80 per hour.

Can you use a 20 lb propane tank on a wall heater?

The heater will shut off when the desired temperature is reached (60 degrees is the minimum setting). If the heater is running constantly it will burn a full (actually 20 pounds) tank in about 35-40 hours. … The heater will shut off when the desired temperature is reached (60 degrees is the minimum setting).