Description
Rinnai RE Series Smart Circ™ 7.9 GPM Indoor Tankless Water Heater with Recirculation Pump – NG Gas Mini Bike Durable Heat Exchanger: Constructed with 1 Apply adhesive to AEAD30 RD Others Size:14ft Durable Heat Exchanger: Constructed with aluminized steel for superior heat transfer Lava Rock Included: Comes with the appropriate amount of Lava Rock for each model