- Built in freeze protection
- Manual reset hi limit (Set at 194-Degree F)
- Overheat cutoff fuse
- Inlet and outlet thermistors for constant temperature monitoring
Product Description
AO Smith ATO-510-N Tankless Heater Non-Condensing Residential/Light Commercial Nat Gas Outdoor Minimum 11,000 Btu Input Maximum 199,000 Btu Input Maximum GPM 10.0.
From the Manufacturer
AO Smith ATO-510-N Tankless Heater Non-Condensing Residential/Light Commercial Nat Gas Outdoor Minimum 11,000 Btu Input Maximum 199,000 Btu Input Maximum GPM 10.0.
