Chronomite Water Heaters
Filters
Chronomite SR-10 SR Series 2.4 kW Point-of-Use Electric Tankless
Chronomite SR-15 SR Series 3.6 kW Point-of-Use Electric Tankless
Chronomite SR-20 SR Series 4.8 kW Point-of-Use Electric Tankless
Chronomite Water Heaters: full buyer's guide
Chronomite is the niche specialist in very-low-flow commercial point-of-use electric tankless water heaters. Where Eemax and EcoSmart target whole-house and commercial single-point installations, Chronomite specifically engineers for low-flow lavatory applications — 0.25-1.4 GPM with precise temperature control. Healthcare facilities, dental offices, laboratories, ADA-compliant restrooms, and any commercial application where minimum flow activation matters are Chronomite\'s home turf.
The Chronomite water heater lineup
- SR Series Standard — 120V/240V low-flow point-of-use. SR-10 (2.4 kW, 0.25-0.5 GPM), SR-15 (3.6 kW), SR-20 (4.8 kW), SR-30 (7.2 kW)
What makes Chronomite different
Most electric tankless brands activate at 0.5+ GPM. Chronomite\'s SR Series activates at flow rates as low as 0.25 GPM — critical for:
- ADA-compliant lavatories (low-flow aerators)
- Healthcare hand-washing stations
- Dental office sinks
- Laboratory test sinks
- Scientific equipment requiring controlled-temperature water
- Single residential sinks where Stiebel Mini and Bosch Tronic don\'t provide adequate temperature control
Chronomite vs Eemax for commercial lavatory
| Chronomite SR-15 | Eemax LavAdvantage SPEX2412 | |
|---|---|---|
| kW | 3.6 | 2.4 |
| Min activation flow | 0.25 GPM | 0.5 GPM |
| Application | Single lavatory low-flow | Standard commercial lavatory |
| Typical price | $539-749 | $549-699 |
Chronomite wins on minimum-flow activation; Eemax wins on Rheem channel support.
Warranty
- 2 years (commercial applications standard)
- Labor not covered
Where to buy
- Plumbing wholesale (Ferguson, F.W. Webb)
- Healthcare facility plumbing specialists
- chronomite.com — direct
- Industrial supply (Grainger, McMaster)
Bottom line
Chronomite is the specialist for low-flow commercial point-of-use — healthcare, dental, laboratory, ADA lavatory applications. Not residential whole-house; not consumer-DIY. When the application requires 0.25-1.4 GPM with precise temperature control, Chronomite is the niche answer.