The Lochinvar EnergyRite Pool and Spa Heater with ASME Construction 399k BTU - Natural Gas features a service friendly control system, a commercial grade heat exchanger, an advanced combustion system, indoor or outdoor venting options and the industry's fastest heat up time! This EnergyRite Pool and Spa Heater has 399,000 BTUs per hour. Item # ERN402-NGASME
Application:
Features:
- Natural gas
- Service friendly control system
- Commercial grade heat exchanger
- Advanced combustion system
- Indoor and outdoor venting options
- Fastest heat up time in the industry
- 399,000 BTUs per hour
- Item # ERN402-NGASME
