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Compact white wall-mounted electric tankless water heater with front controls and bottom pipe connections

Chronomite

Chronomite SR-30L/120 HTR-I Electric Tankless Water Heater

SKU CH-HM6P-QGJFH

Compact electric tankless heater delivers 1.5 gpm at 120 V for commercial or residential hand-washing sinks

  • TypeOther
  • Instant hot water at 0.35 gpm activation
  • Delivers up to 1.5 gpm for hand-washing sinks
  • Compact 6.25 x 9.63 x 2.75 in fits tight spaces
  • 3,600 W at 120 V single-phase, 30 A draw
  • Preset 140–160 °F range, no thermostat adjustment needed

Purpose-built for single-point hot water

The Chronomite SR-30L/120 HTR-I is an electric tankless water heater designed for indoor hand-washing stations in commercial and residential settings. It mounts on a wall and activates only when flow exceeds 0.35 gpm, delivering up to 1.5 gpm. No storage tank means no standby heat loss for low-demand fixtures.

The 120 V, 30 A single-phase power requirement

This unit draws 3,600 W at 120 V AC on a single-phase circuit, demanding a dedicated 30 A breaker. Installations without that exact electrical capacity cannot use this heater. The fixed output range of 140 to 160 °F is not adjustable, so the temperature is set by the factory.

Cold inlet uses a 3/8 in connection

The heater accepts a 3/8 inch cold-water supply line, which determines the plumbing adapters needed for installation. No thermostat knob, remote control or digital display is included, so temperature changes require internal service access. The compact 6.25 by 9.63 by 2.75 inch housing fits tight cavities but offers no integrated filtration or scale prevention.

Highlights

  • Instant hot water at 0.35 gpm activation
  • Delivers up to 1.5 gpm for hand-washing sinks
  • Compact 6.25 x 9.63 x 2.75 in fits tight spaces
  • 3,600 W at 120 V single-phase, 30 A draw
  • Preset 140–160 °F range, no thermostat adjustment needed

Specifications

BrandCHRONOMITE LABS
TypeOther

Questions about this item

What does the 3,600 W power rating mean for hot water output?

The 3,600 W element heats water instantly up to a maximum of 1.5 gpm, delivering temperatures between 140°F and 160°F for hand-washing sinks.

How does the 120 V single-phase supply limit the heater?

At 120 V the unit draws 30 A, so it requires a dedicated 30 A circuit and cannot exceed its 1.5 gpm maximum flow rate.

What space and connections are needed to wall-mount the unit?

The heater measures 6.25 in high, 9.63 in wide and 2.75 in deep with a 3/8 in cold-water inlet, fitting standard wall cavities for indoor hospitality sinks.

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