Need more info to give correct pipe size. Gas company, plumber/pipefitter, or HVAC contractor should be able to assist with sizing.
.75 inch
The size of the gas pipe needed for a propane stove typically depends on the distance from the propane tank to the stove and the BTU (British Thermal Units) rating of the stove. It is recommended to consult a licensed plumber or gas fitter to ensure the correct size pipe is used for the specific setup to ensure proper gas flow and safety.
To run 400,000 BTU over a distance of 100 feet, you typically need a 2-inch gas pipe. This size accommodates the required gas flow while minimizing pressure drop. However, it's essential to check local codes and regulations, as they may have specific requirements or recommendations. Additionally, factors such as the type of gas and elevation can affect the final pipe size.
54
About 8,000 BTU
BTU input / Developed lenght of piping and fitting , speific graviety of the fuel being used LPG /natural Requirements of the appliances
You will need a copy of the International Fuel Gas Code to start with. Turn to table 402.2 to get the BTU ratings for the appliances being installed, then turn to section 402.4 for the formulas to calculate your demand in cubic feet per hour, then turn to tables 402.4 (1-33) and choose the pipe material you want to use, the design pressure, and length of pipe to find the pipe size.
2000 sq. ft. x 5o (based on climate zone)=100,000 btus so; between 80k-100k(100,000 Btu's needed) 80% Efficient furnace: 125,000 Btu capacity; 90% Efficient:110,000 Btu capacity; 95% Efficient: 105,000 Btu capacity.go here.http://www.gasfurnacepricesonline.net/22/what-size-furnace-do-i-need-for-a-2000-square-foot-house/
A 12,000 BTU heater is needed for a 1,400 square foot area. BTU or British Thermal Unit is a unit of measure commonly used for heating and cooling.
usually 20 btu's per square foot so......12000 btu's should do fine
130000 btu
At least 8000 btu