They were maybe a few inches in diameter. 

The zone I'm looking at has about a 2 hour driving diameter. 

Connecting the outside condenser to the inside head unit is a small diameter tube with heat transfer fluid (pretty much antifreeze, IIRC). 

We all know the 2 inch'ish in diameter size piping doesn't go to large scale buildings and the reservoir feeding the water is supposed to be the clean one to this part of town..... or do we. 

They had diameter of close to 48" each.

Solar tube is approximately 18 inches in diameter.

It is about 4 feet in diameter and a good 50 feet high or more.

May also have problems with perk test for septic tank -- Best --if financially feasible--go to county or city planning department and check 100 year and 500 year flood line --elevation -- also askfor possible permit issues for a house--You can get free flood info from USGS website --if she has location --coordinates etc Add two feet --for first floor or garage slab --to 500 year flood elevation --Make sure not to install a furnace in the crawl space - and have Flood Insurance Can build small channels and divert flow --to one side of property and leave as open creek --if county allows -- Will need local Registered Civil Engineer to prepare Site Plan --If have a site map--land map --I can help NO charge-- I have seen and help designed Townhomes Project in City of Atlanta --on top of 96" diameter storm sewer pipe--architect - developer was getting the land free --as Grant I had county --redo culvert under my driveway--young engineer made a mistake --and I threatened to sue--so they added another culvert - cost them $80,000 extra --they repalced two 36" pipes with two 8'X8' concrete culverts.

Between them, I cut about 8 little trees (1/2" to 2" diameter) down to about 1 foot above ground.

William Parks (1800 - 1870) was a local merchant, ship owner, co-owner of the local gas-light utility, and founder of two textile mills which operated from the the 1860s through to ~1974 (though the family lost control of the mills in the early 1900s).The house - exteriorThe 1/2 - 3/4 acre garden surrounding the house is overgrown, but there are some amazing old plants hidden amongst the chaos - I found a rhododendron with a 30' spread, whose trunk was 8" in diameter - quite a specimen this far north.