H/W NATURAL GAS 400K BTU HEATER - ASME - (H400FDNASME)

Independent left or right side electric, water and gas connections
2in x 2 1/2in CPVC flanged connections
ASME pressure relief valve included as standard
Electronic lock-out feature prevents unauthorized access to configuration settings
Easy installation and service via access of single front panel
Easy gas valve adjustment
Easy dual voltage conversion with fuse-protected circuit boards
Texas Heater Kits Available
500,000 BTU provides unprecedented speed to heat, with just 2 models delivering 1 million BTU’S while using minimal pump room space