Installation Manual - Fireplaces

Installation (for qualified installers only) 29Rear Vent Configuration with Vertical Termination• The termination must fallwithin the shaded area shownin the chart. Use theindicated restrictor anddiffuser positions.• Up to four elbows (45° or 90°)may be used.• Only one horizontal elbowmay be used.40' max (12m)35 feet (10.5m)30 feet (9m)25 feet (7.5m)0 feet5 feet (1.5m)Exhaust Restrictor # 5Intake Restrictor # 2Diffuser Position # 2Exhaust Restrictor # 4Intake Restrictor # 2Diffuser Position # 2Exhaust Restrictor # 2Intake Restrictor # 2Diffuser Position # 220 feet (6m) 20 feet (6m)15 feet (4.5m)10 feet (3m)10 feet (3m)15 feet (4.5m)20' max (6m)40' max (12m)35 feet (10.5m)30 feet (9m)25 feet (7.5m)15 feet (4.5m)10 feet (3m)5 feet (1.5m)5 feet (1.5m)0 feet0 feet0 feet5 feet (1.5m)10 feet (3m)15 feet (4.5m)20' max (6m)H2This is considered a horizontalelbow (it does not matterwhether it turns right or left).It may be a 90° or 45° elbow.Horizontal length is calculated by addingboth lengths of horizontal run(Horizontal Length = H1 + H2).H1This is considered avertical elbow© Travis Industries 4081126 100-01210_000