Chronomite SR-20L/120 Instant-Flow SR Tankless Water Heater
Product Overview
The Chronomite SR-20L/120 Instant-Flow SR supplies on-demand hot water at a single low-flow fixture without maintaining a storage tank. The compact steel enclosure is designed for installation close to the sink or lavatory it serves, making it a point-of-use option where the electrical supply, plumbing layout, and faucet flow match the heater. It uses 3/8 in. inlet and outlet connections and is listed for a 0.5 GPM flow rate.
This model operates on 120V power with a 20A, 2400W electrical rating. Compared with lower-amperage models in the same series, the higher input changes the available heating performance, but the actual outlet temperature still depends on incoming water temperature and the water flow through the fixture. Confirm the required temperature rise rather than selecting the unit by voltage or physical size alone. Before ordering, verify the dedicated circuit, breaker and wire sizing, fixture flow and activation requirements, plumbing connections, and installation clearances. The SR-20L/120 is intended for a properly matched low-flow point-of-use application and should not be treated as a whole-house water heater.
Key Features:
- Point-of-use electric tankless water heater
- Low-flow SR Series model
- 120V, 20A, 2400W electrical rating
- 0.5 GPM listed flow rate
- 3/8 in. cold water inlet and outlet connections
- Compact steel housing for under-sink installation
- Rear electrical knockout and mounted chrome compression fittings
Common Uses:
- Lavatory hot water
- Bar sink point-of-use hot water
- Low-flow handwashing applications
Technical Specifications:
- Voltage: 120V
- Amperage: 20A
- Wattage: 2400W
- Flow Rate: 0.5 GPM
- Connections: 3/8 in. inlet and outlet
- Model: SR-20L/120
Dimensions:
- Length: 9.6 in.
- Width: 2.8 in.
- Height: 6.2 in.
- Weight: 4.55 lb
Installation & Compatibility Note:
Electric tankless water heaters must be matched to the correct voltage, amperage, breaker, wiring, flow rate, and application. Installation should be completed according to the manufacturer instructions and applicable electrical and plumbing codes.
FAQ
What voltage does this model use?
This model is listed for 120V operation.
What flow rate is listed for this unit?
The listed flow rate is 0.5 GPM.
Where is this heater commonly installed?
It is commonly used under a sink for low-flow point-of-use hot water.
Why Buy From Big Frog Supply?
Big Frog Supply provides clear product details, helpful support, and fast online ordering.
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Chronomite SR-20L/120 Instant-Flow SR Tankless Water Heater
Chronomite SR-20L/120 Instant-Flow SR Tankless Water Heater
Product Overview
The Chronomite SR-20L/120 Instant-Flow SR supplies on-demand hot water at a single low-flow fixture without maintaining a storage tank. The compact steel enclosure is designed for installation close to the sink or lavatory it serves, making it a point-of-use option where the electrical supply, plumbing layout, and faucet flow match the heater. It uses 3/8 in. inlet and outlet connections and is listed for a 0.5 GPM flow rate.
This model operates on 120V power with a 20A, 2400W electrical rating. Compared with lower-amperage models in the same series, the higher input changes the available heating performance, but the actual outlet temperature still depends on incoming water temperature and the water flow through the fixture. Confirm the required temperature rise rather than selecting the unit by voltage or physical size alone. Before ordering, verify the dedicated circuit, breaker and wire sizing, fixture flow and activation requirements, plumbing connections, and installation clearances. The SR-20L/120 is intended for a properly matched low-flow point-of-use application and should not be treated as a whole-house water heater.
Key Features:
- Point-of-use electric tankless water heater
- Low-flow SR Series model
- 120V, 20A, 2400W electrical rating
- 0.5 GPM listed flow rate
- 3/8 in. cold water inlet and outlet connections
- Compact steel housing for under-sink installation
- Rear electrical knockout and mounted chrome compression fittings
Common Uses:
- Lavatory hot water
- Bar sink point-of-use hot water
- Low-flow handwashing applications
Technical Specifications:
- Voltage: 120V
- Amperage: 20A
- Wattage: 2400W
- Flow Rate: 0.5 GPM
- Connections: 3/8 in. inlet and outlet
- Model: SR-20L/120
Dimensions:
- Length: 9.6 in.
- Width: 2.8 in.
- Height: 6.2 in.
- Weight: 4.55 lb
Installation & Compatibility Note:
Electric tankless water heaters must be matched to the correct voltage, amperage, breaker, wiring, flow rate, and application. Installation should be completed according to the manufacturer instructions and applicable electrical and plumbing codes.
FAQ
What voltage does this model use?
This model is listed for 120V operation.
What flow rate is listed for this unit?
The listed flow rate is 0.5 GPM.
Where is this heater commonly installed?
It is commonly used under a sink for low-flow point-of-use hot water.
Why Buy From Big Frog Supply?
Big Frog Supply provides clear product details, helpful support, and fast online ordering.
Original: $254.17
-65%$254.17
$88.96Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Product Overview
The Chronomite SR-20L/120 Instant-Flow SR supplies on-demand hot water at a single low-flow fixture without maintaining a storage tank. The compact steel enclosure is designed for installation close to the sink or lavatory it serves, making it a point-of-use option where the electrical supply, plumbing layout, and faucet flow match the heater. It uses 3/8 in. inlet and outlet connections and is listed for a 0.5 GPM flow rate.
This model operates on 120V power with a 20A, 2400W electrical rating. Compared with lower-amperage models in the same series, the higher input changes the available heating performance, but the actual outlet temperature still depends on incoming water temperature and the water flow through the fixture. Confirm the required temperature rise rather than selecting the unit by voltage or physical size alone. Before ordering, verify the dedicated circuit, breaker and wire sizing, fixture flow and activation requirements, plumbing connections, and installation clearances. The SR-20L/120 is intended for a properly matched low-flow point-of-use application and should not be treated as a whole-house water heater.
Key Features:
- Point-of-use electric tankless water heater
- Low-flow SR Series model
- 120V, 20A, 2400W electrical rating
- 0.5 GPM listed flow rate
- 3/8 in. cold water inlet and outlet connections
- Compact steel housing for under-sink installation
- Rear electrical knockout and mounted chrome compression fittings
Common Uses:
- Lavatory hot water
- Bar sink point-of-use hot water
- Low-flow handwashing applications
Technical Specifications:
- Voltage: 120V
- Amperage: 20A
- Wattage: 2400W
- Flow Rate: 0.5 GPM
- Connections: 3/8 in. inlet and outlet
- Model: SR-20L/120
Dimensions:
- Length: 9.6 in.
- Width: 2.8 in.
- Height: 6.2 in.
- Weight: 4.55 lb
Installation & Compatibility Note:
Electric tankless water heaters must be matched to the correct voltage, amperage, breaker, wiring, flow rate, and application. Installation should be completed according to the manufacturer instructions and applicable electrical and plumbing codes.
FAQ
What voltage does this model use?
This model is listed for 120V operation.
What flow rate is listed for this unit?
The listed flow rate is 0.5 GPM.
Where is this heater commonly installed?
It is commonly used under a sink for low-flow point-of-use hot water.
Why Buy From Big Frog Supply?
Big Frog Supply provides clear product details, helpful support, and fast online ordering.
