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Chronomite CM Series Front

Chronomite CM-40L/240 | 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‑40L/240 is a compact, energy‑efficient point‑of‑use tankless water heater delivering instant hot water with reliable thermostatic control.
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Chronomite CM-40L/240 Instant-Flow® Tankless Water Heater

Maximum Heating Power for Demanding Point-of-Use Applications

The Chronomite CM-40L/240 is the highest-output model in the 240V Instant-Flow® CM Series, delivering fast, high-temperature hot water for commercial and institutional sinks—even in cold climates. With an impressive 8,960 watts of power and an ultra-compact form factor, this unit provides consistent on-demand hot water without the standby losses of traditional tank heaters. It's ideal for high-traffic restrooms, healthcare, industrial settings, and other demanding point-of-use applications.

Performance Benefits

Feature

Specification

Benefit

Power Rating

40 Amps, 240 Volts, 8,960 Watts

✓ Maximum power output for highest temperature rise

Temperature Rise

~159°F at 0.40 GPM (approximate)

✓ Handles cold incoming water and delivers true hot output

Activation Flow Rate

0.20 GPM

✓ Works with water-saving low-flow faucets

Size

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

✓ Fits in confined spaces—ideal for under-sink installations

How It Works: Instant Heating Technology

Stage 1: Flow Activation

  • Function: Unit activates when water flow reaches 0.20 GPM
  • Benefit: Eliminates energy waste—only heats water when needed

Stage 2: Precision Heating

  • Function: Nichrome heating elements quickly heat water in a Celcon plastic flow chamber
  • Benefit: Provides near-instant, stable water temperatures without recovery delay

Key Features

  • Cast Aluminum Housing: Rugged, corrosion-resistant, and vandal-resistant—ideal for commercial installations
  • Unlimited Hot Water: On-demand heating means no tank, no wait, no limit
  • 99% Energy Efficient: Heats water only as needed—reduces operating costs
  • Compact Design: Installs under sinks or in small utility spaces
  • Sustainable Solution: Reduces water and energy waste, supporting LEED and green building goals
  • No Pressure Relief Valve Required: Speeds up installation (verify local code requirements)

Compared to Traditional Tank Heaters

Feature

CM40L/240 Tankless Heater

Traditional Tank Heater

Energy Use

99% efficient, heats on demand

Constant energy to maintain temperature

Hot Water Supply

Unlimited

Limited by tank capacity

Installation Size

Compact: 6-1/4" x 9-5/8" x 2-3/4"

Bulky and space-consuming

Maintenance

Minimal required

Requires regular flushing and maintenance

Lifespan

Long-lasting, no tank corrosion

Shorter due to tank degradation and sediment buildup

Certifications & Compliance

  • UL Listed: UL 499 compliant for electrical safety
  • CSA Certified: Meets CAN/CSA C22.2 No. 88 standards
  • UPC / IAPMO Approved: Code-compliant for North American plumbing systems
  • ADA Compliant: Suitable for accessible installations
  • Lead-Free Compliant: Conforms to U.S. Federal Public Law 111-380

What’s Included

  • 1 × Chronomite CM40L/240 Instant-Flow® Tankless Water Heater
  • 3/8" Compression Fittings (Inlet & Outlet)
  • Faucet Flow Control Adapters
  • Installation and Operation Manual

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

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