Instant-Flow® SR Water Heater
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Instant-Flow® SR Water Heater

Model Number:  SR Series
UL ListedUPCCalGreenFederal Public Law 111-380 (No Lead)ADA

WHY CHRONOMITE INSTANT-FLOW® SR ELECTRIC TANKLESS WATER HEATERS?

Instant hot water when you need it, where you need it!

Chronomite Instant-Flow® SR Low-Flow electric tankless water heaters are designed to provide Reliable Instant hot water when installed at the Point of Use.  

This instant electric tankless water heater is perfect for lavatories and sinks. It is ideal for two handle and single handle faucets and is the perfect under sink water heater.  The SR series is designed to provide a predetermined temperature rise to the incoming cold water and to decrease /increase the water outlet temperature manually increase/decrease water flow.  

The Instant-Flow® SR Electric Water Heaters meet the ADA barrier free requirements and are 99% energy-efficient.

Chronomite electric tankless water heaters are the space-saving solution for point of use under the counter sink and basin applications where instant hot water is needed.  Chronomite electric tankless water heaters are designed to be lightweight, compact and are constructed with durable steel housing for optimal vandal resistance.  No pressure and temperature relief valves are needed (unless required by code) saving time and money on installation.

Chronomite Instant-Flow® SR Electric Tankless Water Heater Features:
  • 99% Energy Efficient
  • Compact Size
  • Easy to Install
  • Low Installation Cost
  • Unlimited Hot Water
  • Meets ADA Requirements
  • Made in America
  • Optional Stainless Steel Housing
For optimal performance, Chronomite electric tankless water heaters should always be installed within 18 inches from the point of use.

Where to use a Chronomite Instant-Flow® SR water heater?

  • Apartment
  • Bathroom
  • Commercial
  • Dishwasher
  • Hospitality Bar Sink
  • Industrial
  • Kitchen/Bar Sink
  • Non-Public Lavatory
  • Public Lavatory
  • Residential
  • Fast food restaurant
  • Scrub Sink
  • Service Sink
  • Shower

Low Flow Applications:  Commercial, Industrial, Residential, Public Lavatory, and Kitchen/Bar Sink

Standard Flow Applications: Commercial, Industrial, Residential, Lavatory, Shower, Kitchen/Bar Sink, Service Sink, and Scrub Sink

What is an instantaneous or instant hot water heater?

Chronomite instantaneous hot water heaters or instant water heaters are designed for buildings where hot water is not readily accessible.  The value of an SR model instantaneous or instant water heater is you only need to supply the water heater with a cold-water line. 

  • For inline or booster point of use applications:
Instantaneous means instant, immediate, on the spot, quick, and rapid.  To have instant hot water, the water heater needs to be installed within 18 inches of the point of use, so you will have water immediately, not waiting for water to arrive and not wasting water.

What is point of use?

A Chronomite SR Series “point of use” water heater uses a cold-water line only and provides instant hot water when installed within 18 inches of point of use.

Tankless Water Heater vs. Tank Water Heater

Storage tank hot water heaters work 24/7 waiting for you to use the hot water.  Tankless water heaters, installed at the point of use, heat water only when you need it.  You only use energy when you need hot water because the water heater is installed within 18 inches of the point of use,  and you reduce water waste.  No waiting for hot water! No wasting water!
NameDescriptionFile Size
Manual Low Activation Instant Flow SR Heater (pdf)Manual Low Activation Instant Flow SR Heater (pdf)512 KBView
Manual Standard Activation Instant Flow SR Heater (pdf)Instant Flow SR - Standard Activation Models510 KBView
ModelAmpsVoltsWattsActivation GPMTemp Rise at 0.4 GPMTemp Rise at 0.75 GPMTemp Rise at 1.0 GPM
SR-15L/1201512018000.3531 ° F--
SR-15L/2771527741500.3571 ° F38 ° F28 ° F
SR-20L/1202012024000.3541 ° F22 ° F-
SR-20L/2082020841600.3571 ° F38 ° F28 ° F
SR-20L/2402024048000.3582 ° F44 ° F33 ° F
SR-20L/2772027755400.3595 ° F50 ° F38 ° F
SR-30L/1203012036000.3561 ° F33 ° F25 ° F

ModelAmpsVoltsWattsActivation GPMTemp Rise at 1.0 GPMTemp Rise at 1.25 GPMTemp Rise at 1.5 GPM
SR-30/2083020862400.6543 ° F34 ° F28 ° F
SR-30/2403024072000.6549 ° F39 ° F33 ° F
SR-30/2773027783100.6557 ° F45 ° F38 ° F
SR-40/2084020883200.6557 ° F45 ° F38 ° F
SR-40/2404024096000.6566 ° F52 ° F44 ° F

Applications

  • Apartments
  • Bathroom
  • Commercial
  • Dishwasher
  • Hospitality Bar Sink
  • Industrial
  • Kitchen/Bar Sink
  • Non-Public Lavatory
  • Public Lavatory
  • Residential
  • Scrub Sink
  • Service Sink
  • Shower

Data Sheets

Application Data Sheet - Dishwasher (pdf)Dishwasher - Application Data SheetView
Application Data Sheet - Kitchen and Bar Sink (pdf)Kitchen and Bar Sink - Application Data SheetView
Application Data Sheet - Multiple Lavatories (pdf)Multiple Lavatories - Application Data SheetView
Application Data Sheet - Non-Public Lavatory (pdf)Non-Public Lavatory - Application Data SheetView
Application Data Sheet - Public Lavatory (pdf)Public Lavatory - Application Data SheetView
Application Data Sheet - Scrub Sink (pdf)Scrub Sink - Application Data SheetView
Application Data Sheet - Service Sink (pdf)Service Sink - Application Data SheetView
Application Data Sheet - Shower (pdf)Shower - Application Data SheetView
Special Applications - Application Data Sheet (pdf)Special Applications - Application Data SheetView