WEIL MCLAIN GV90+ GAS BOILER

✓ 91% AFUE efficient

✓ Durable cast iron primary heat exchanger

✓ Condensing stainless steel secondary heat exchanger

✓ Unique 7 pass heat exchanger design maximizes heat transfer

✓ Vents with PVC

✓ Multiple ventilation options (direct vent, direct exhaust, concentric)

✓ Easy conversion to propane (kit included)