Histogram correction. You may notice that the histogram and bell curve is a little out of sync, this is due to the way the bins widths and frequencies are plotted. If you have a bin width of 20, and the bin value is 40, the corresponding frequency is all values between 20 and 40.
I had my replaced for $150 last year (It is my third Radiator). Here is the JC Whitney Catelog for Radiators (Please note Installation will be extra): http://www.jcwhitney.com/webapp/wcs/stores/servlet/Prod...
1 A new boiler might cost $2,500 to $10,000 installed. 2  Hydronic baseboard radiators come in standard sizes such as 3, 5, 6 and 8 foot. 3  Depending on the unitâs size and output you can spend expect to pay $100 to $500 or more apiece.4  A new hot water heater costs $1,000 to $4,000 installed. A new hot water heater costs $1,000 to $4,000 installed. 2  If new piping is needed, expect to pay $1.25 to $2.50 per linear foot and up (if using copper piping, market prices can fluctuate).