L.B. White Tradesman 170n Portable Forced Air Heater 125,000-170,000 BTUH, NG Portable Gas Heater for Industrial and Construction Sites

Heater worked perfectly right out of the box. The Natural Gas Heater does NOT come with any kind of hose but came with every fitting I needed. It includes the regulator and a shutoff. Both of these are sized to fit a 1/2" gas line. I waited until I received the heater so I could see what I needed to purchase locally to connect to the natural gas line coming into my garage. All I had to buy was a 1/2" flexible natural gas line that was 36" long...the same type you would use for a gas range or gas dryer. My heater won't be moved around so this works fine for my shop. If you need a more flexible setup you might have to use something different. Installation does require plenty of gas line thread sealer, a pipe wrench and an adjustable wrench or two. Definitely not plug and play but not bad if you are handy with tools. If you aren't comfortable working with natural gas fittings you should consult someone who knows what they are doing with natural gas. Doing an improper install would be dangerous.

I payed more money to get a unit that uses natural gas , then after I received it, it only run on propane. This is really bad to advertise o produce falsely!

Thought it was small but I️ heat a 3000 ft house with it. New construction

The heater is outstanding, heated my 2k square feet pole barn to 65 degrees in 1 1/2 hrs. with the outside temp. at 36 degrees. The thermostat cycled the heater to maintain a good temp. inside the barn.

Keeps an even temperature - we're using this to heat a supplemental greenhouse addition and it's perfect for the job.