Removal and replacement: Five natural gas inserts on the second floor and six chimney liners total, including one on the first floor.
Inserts: Regency Liberty LRI3E/HRI3E or equal; minimum supply pressure of 5 inches; input range of 14,000–19,500 BTU/hour.
Accessories: Each insert requires brown brick panels, oversized backing plate, faceplate, mantel deflector, backer plate, top plate, hearth trim, fresh air piping, vent piping, watertight cap, and nose cone.
Complete installation: Include all labor, materials, equipment, permits, travel, removal, and cleanup.
Schedule and warranty: Complete within 180 days of authorization to start; coordinate work in an occupied building. Include a one-year labor warranty and unit warranty documentation.