 Tankless water heaters last longer, require less maintenance, and add value to your home. Hi-5 specializes in high-quality installs and luxury equipment, and their Navion tankless water heater is no exception. Right now is the perfect time to get your tankless water heater installed for an unbelievable discount. KLZ listeners will enjoy a $560 off install. And if you become a Hi-5 member, you'll get an additional 10% discount on top of the KLZ discount. That's thousands in savings. And the membership pays for itself.