The cause is not known. There is also secondary Raynaud's, which is caused by injuries, other diseases, or certain medicines. People in colder climates are more likely to develop Raynaud's. It is also more common in women, people with a family history, and those over age 30.
Gas Fireplace Average Costs. The actual cost to install a gas fireplace may vary depending on your location, the product selected, complexity of the installation process, additional accessories purchased, and other options. Top vented gas fireplace inserts cost $750 to $3,000, and installation adds another $500 to $1,000.
Gas log sets sell for about $200 to $1,000. Converting a traditional wood-burning fireplace to gas with an insert costs about $3,000 to $4,000, including installation and a chimney liner.Freestanding gas fireplaces often cost $4,000 to $5,000, including installation and venting.ost pellet stoves cost $1,700 to $3,000, not including installation, according to the U.S. Department of Energy (DOE). Installation could add a few hundred dollars or several thousand, depending on complexity.