Skip to content
FREE SHIPPING for Continental U.S. Limited time only!
FREE SHIPPING for Continental U.S. Limited time only!
Chronomite CM Series Front

Chronomite CM-15L/208 | Instant-Flow® C-Micro® Point-of-Use Thermostatic Tankless Water Heater with 0.20 GPM Activation

by Chronomite
$300.00 - $300.00
$300.00
$300.00 - $300.00
$300.00

The Chronomite CM‑15L/208 is a compact, energy‑efficient point‑of‑use tankless water heater delivering instant hot water with reliable thermostatic control.
Buy Now

Chronomite CM-15L/208 Instant-Flow® Tankless Water Heater

Reliable, On-Demand Hot Water for Commercial Point-of-Use Applications

The Chronomite CM-15L/208 delivers instant hot water exactly when and where it’s needed—without bulky storage tanks or wasted energy. Ideal for handwashing sinks in restrooms, break rooms, and hospitality environments, this compact electric tankless water heater operates at 208 volts and is optimized for energy efficiency and fast response time in light-duty applications.

Performance Benefits

Feature

Specification

Benefit

Power Rating

15 Amps, 208 Volts, 3120 Watts

✓ Efficient and balanced heating for commercial sinks

Temperature Rise

~56°F at 0.40 GPM (approximate)

✓ Suitable for moderate climates and warm water delivery

Activation Flow Rate

0.20 GPM

✓ Works with low-flow faucets and water-saving fixtures

Size

6-1/4" (H) x 9-5/8" x 2-3/4"

✓ Compact for under-sink or tight-space installations

How It Works: Instant Heating Technology

Stage 1: Flow Activation

  • Function: Activates instantly when flow reaches 0.20 GPM
  • Benefit: Heats only when needed—no standby heat loss or unnecessary energy consumption

Stage 2: Precision Heating

  • Function: Nichrome coils heat water rapidly as it flows through the Celcon plastic heating chamber
  • Benefit: Delivers steady, reliable hot water with no recovery time required

Key Features

  • Rugged Cast Aluminum Housing: Protects against tampering and corrosion in commercial settings
  • Endless Hot Water: Continuous supply on demand—perfect for high-traffic wash stations
  • Ultra-High Efficiency: 99% efficient—uses electricity only when water is flowing
  • Slim, Compact Profile: Easily fits beneath sinks, inside cabinets, or in service panels
  • Eco-Friendly Design: Reduces water and electricity waste
  • Simplified Installation: No pressure relief valve required (check local codes)

Compared to Traditional Tank Heaters

Feature

CM15L/208 Tankless Heater

Traditional Tank Heater

Energy Use

99% efficient – heats only when needed

Constantly maintains stored temperature – energy waste

Space Requirements

Compact design (6-1/4" x 9-5/8" x 2-3/4")

Requires large footprint for tank and fittings

Hot Water Supply

Unlimited on-demand

Limited to tank size and recovery rate

Maintenance

Minimal upkeep

Requires flushing and tank descaling

Service Life

Long-lasting without corrosion

Shorter lifespan due to rust, scale, and tank fatigue

Certifications & Compliance

  • UL Listed: UL 499 certified for electrical safety
  • CSA Certified: Complies with CAN/CSA C22.2 No. 88
  • IAPMO / UPC Approved: Meets all relevant plumbing standards
  • ADA Compliant: Supports use in public and accessible installations
  • Lead-Free: Compliant with U.S. Federal Public Law 111-380

What's Included

  • 1 × Chronomite CM15L/208 Instant-Flow® Tankless Water Heater
  • 3/8" Compression Fittings for inlet/outlet connections
  • Faucet Flow Control Adapters
  • Installation & Operation Instructions

Dimensions

6-1/4"H x 9-5/8" x 2-3/4”

Kilowatt Output

1.44 to 11.08

Activation Flow Rate

0.20 GPM

Product Features

Ultra-Low Activation Flow Rate of 0.20 GPM

Patent(s)

Patent Pending

Installation:

A licensed plumber is required for installation per your local regulatory requirements.

Before beginning, turn off the breaker and disconnect the electrical supply to the area.

Shut off the water supply to the fixture.

Double‑check that everything has been turned off prior to proceeding.

For optimal performance, Chronomite electric tankless water heaters should always be installed within 18 inches of the point of use.

Maintenance:

Periodically inspect the supply lines, connections, and heater for any moisture, corrosion, or other preventable problems.

Installation

Submittal

Warranty

Plumbers Paradise is a Top Seller on Amazon

Experience greater benefits by purchasing direct on PlumbersParadise.net

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare