Tjernlund GPAK-JT Side Wall 4" Vent System for Gas Furnaces.-120,000BTU REPLACES GPAK
Power Vent System
Side Wall Vent Systems Save Time and Money and are Excellent for Electric to Gas/Oil, Renovations, New Construction or for Replacing Deteriorated Chimneys, Side Wall Venting Saves Costly Materials and Labor on Two, Three or More Story Runs
It also Increases Living Space by Cutting out Interior Chases, Proven Safety Interlock Assure Proper Exhaust, A Feature Conventional Chimneys do not Offer in Todays Homes and Building