How the Excretory and the Respiratory system work together How the Excretory and the Circulatory system work together How the Excretory and the and the Digestive system work together
1 Top vented gas fireplace inserts cost $750 to $3,000, and installation adds another $500 to $1,000. 2  Direct-vent gas fireplaces cost $1,000 to $3,500, plus $500 to $1,000 for installation.
Installing a wood-burning, gas-burning, gel-fuel, or electric fireplace to your house costs $400-$10,000, depending on the type of fireplace you select. Topic Improve, Organize & Maintain, Home Maintenance Tips, Fireplaces & Chimneys.