CHRONOMITE LABS
Frequently asked questions
Common questions about CHRONOMITE LABS from 3G Electric.
What is the difference between Chronomite CMT mini-tank and tankless water heaters?
Chronomite CMT mini-tank water heaters store a small volume of hot water—typically 1.3, 2.5, or 4 gallons—in an insulated tank and operate on 110/120V AC single-phase power at 1,440 W. They are designed for point-of-use installation and provide a limited draw of hot water with minimal standby loss. Tankless Chronomite models heat water on demand as it flows through the unit and do not have a storage tank. Tankless units generally require higher electrical input and are sized based on flow rate and temperature rise. The choice depends on the required volume, recovery rate, and available power at the installation point.
What are the electrical requirements for Chronomite CMT-2.5 and CMT-4.0 water heaters?
The Chronomite CMT-2.5 and CMT-4.0 mini-tank water heaters operate on 110/120V AC, single-phase power, with a power rating of 1,440 W and a current draw of approximately 12 A. They require a dedicated circuit with a suitable overcurrent protection device, typically a 15 A or 20 A breaker depending on local code. A grounded receptacle or hardwired connection is used, and the unit must be installed in accordance with the manufacturer's instructions and applicable electrical codes. Because these are point-of-use heaters, the circuit should be sized to handle the full load of the unit without other high-demand appliances on the same circuit.
Can Chronomite electric water heaters be used in commercial or industrial applications?
Yes. Chronomite electric water heaters are classified for commercial, industrial, and residential markets. The CMT series mini-tank units are commonly used in commercial restrooms, break rooms, laboratories, and light industrial wash stations where a localized hot water supply is needed. Tankless models are used in higher-demand commercial and industrial settings, often in conjunction with process equipment or multiple fixtures. Installation must comply with local plumbing and electrical codes, and the unit's capacity and recovery rate should be matched to the expected hot water demand. For industrial environments, consider the ambient temperature, water quality, and duty cycle when selecting a model.
What is the maximum working pressure for Chronomite mini-tank water heaters?
Chronomite mini-tank water heaters are typically rated for a maximum working pressure of 150 psi, which is consistent with many residential and commercial plumbing systems. However, the actual allowable pressure may vary by model and should be verified against the specific product data sheet. A temperature-and-pressure relief valve is required on the tank and must be piped to a suitable drain. If the supply pressure exceeds the rated maximum, a pressure-reducing valve should be installed upstream of the heater. Always follow the manufacturer's installation instructions and local code requirements for pressure relief and piping.
Does 3G Electric supply replacement parts for Chronomite water heaters?
3G Electric can supply replacement parts and accessories for Chronomite water heaters, subject to availability. Commonly requested items include heating elements, thermostats, temperature-and-pressure relief valves, and dielectric fittings. To ensure compatibility, provide the model number, series (such as CMT), and manufacturer part number when requesting a replacement part. 3G Electric's catalog includes multiple Chronomite SKUs, and the procurement team can assist with identifying the correct component for a given unit. For cross-border orders, lead times and shipping options are provided at the time of quote.
How do I select the right Chronomite water heater for a point-of-use application?
Selection depends on the required hot water volume, flow rate, temperature rise, and available electrical supply. For low-demand fixtures such as a single sink, a Chronomite CMT mini-tank unit in 1.3, 2.5, or 4 gallons may be sufficient. For higher flow or continuous use, a tankless model sized to the flow rate and incoming water temperature is appropriate. Verify the available voltage and circuit capacity—most CMT models require 110/120V AC single-phase at 1,440 W. Consider space constraints, recovery time, and standby losses. 3G Electric provides specification data for each SKU to help match the heater to the application.
