Constructed for Maximum Durability
Intellihot's iQ251 packs a powerful punch in a compact form factor. With ASME-certified peace of mind, the commercial tankless wall-hung water heater delivers 251,000 BTUs/hr. for a variety of applications. With masterless cascading, the iQ251 lets you get creative with small spaces reliably.
- Dimensions: 15" L (front to back) x 17-25/32" W x 26-13/32" H
- Preset for natural gas/LP convertible
- 251K BTU
- 96 percent thermal efficiency
- Water inlet and outlet connections: 3/4" NPT
- Gas inlet connection: 3/4" NPT
- Max. water pressure: 160 PSI
- Vent size: 3" DIA
- Cascade up to 10 units together
- Eliminates mixing valves and lower Legionella risks
- Full modulation - delivers maximum BTU/hr when needed and zero BTU/hr rest of the time
- Low gas pressure operation - down to 2.5" WC
- Common venting capabilities
- ASME-HLW compliant
