Secondary stage. Secondary syphilis is characterized by a rash that appears from 2 to 8 weeks after the chancre develops and sometimes before it heals. Other symptoms may also occur, which means that the infection has spread throughout the body. A person is highly contagious during the secondary stage.A rash often develops over the body and commonly includes the palms of the hands and the soles of the feet. 1  The rash usually consists of a reddish brown, small, solid, flat or raised skin sore or sores that are less than 2 cm (0.8 in.) across. person is highly contagious during the secondary stage. A rash often develops over the body and commonly includes the palms of the hands and the soles of the feet. 1  The rash usually consists of a reddish brown, small, solid, flat or raised skin sore or sores that are less than 2 cm (0.8 in.) across.
The Costs. The average cost to install a mini-split air conditioning system is $1,900. The maximum average cost to install a mini-split air conditioning system is $2,100.The minimum average reported cost for mini split-air conditioner installation is $1,700.Continue reading to see more cost considerations for all mini-split air conditioning systems.f course, mini-split AC systems do not come without their potential drawbacks. For starters, these units are not nearly as energy efficient as a forced-air system like central AC. In fact, according to Energy.gov, mini-split AC units can cost 30% more to run than a central air conditioning unit.
1 Electrical wiring to code-Electricians assisting in a ductless air conditioner project will charge from $75-$250 per hour for the installation of a 220 volt receptacle. 2  Additionally, it might cost a bit more if the home's electrical panel also needs a 220 volt circuit added to it, which can cost between $300 and $800.he Air Conditioning Contractors of America can usually direct an interested consumer to licensed and qualified HVAC professionals in their region or area. For this discussion, we will consider the costs of installing a ductless or split air conditioning system in a 2,000 square foot home.