THERMALUX 6.6 GPM Liquid Propane Outdoor (Front Exhaust) Residential Tankless Water Heater - 140,000 BTU

TheTHERMALUX NER66 outdoor series is perfect for apartments, condominiums and townhouses with 1-2 showers. When properly sized, these tankless units provide an endless supply of hot water and are designed to be more efficient than traditional tank-type water heaters. These compact heaters will save space without compromising power. Built-in features include safety lock-out, freeze protection, and high elevation adjustment. PVC cannot be used for venting.