Ok, the only reason I bring this up is because the publisher of HVAC-Calc 4.0 makes particular note of the fact that there is no margin built in, and he personally recommends a factor of 20-25%...
Type: Posts; User: punkitup
Search: Search took 0.29 seconds.
Results 1 to 14 of 14
Used Equipment - Buy, Sell, Save!