The 45HI is recommended for standard size single family homes, condos, cabins, and smaller commercial applications. The compact 45HI has a 110/120-volt UL listed power cord for the internal exhaust fan, antifreeze protection, digital display and PCB. With its fully automated control system, the 45HI only pulls about 12 A during operation. Important note: cannot be used for hydronic systems, recirculating, or floor heating.
- Rated for 2 or 3 hot water appliances simultaneously means taking a shower and running a sink at the same time is effortless
- Rated at 6.8 gal/min at 140,000 BTUs with a temperature rise of 38 degrees
- CSA certified
- Advanced third generation chipset with high performance processing and smart adjust technology built in
- With advanced incoming and outgoing water temperature sensor technology, you always have total confidence when it comes to safety
- 10-year product warranty
- What's included: 45Hi-LP tankless water heater, mounting hardware, gas appliance shut off valve and installation manual