Chronomite SR-40/240 Instant-Flow SR Tankless Water Heater
Product Overview
The Chronomite SR-40/240 Instant-Flow SR is a point-of-use electric tankless water heater for a compatible sink or lavatory that requires more flow than the low-flow SR-L models. It heats water only as it passes through the unit, avoiding a storage tank while placing the heat source close to the fixture. The compact steel enclosure uses 3/8 in. inlet and outlet connections and is listed for a 1.0 GPM flow rate.
This model requires a 240V electrical supply and carries a 40A, 9600W rating. The available temperature rise is determined by that electrical input together with incoming water temperature and actual fixture flow, so the heater must be sized to the operating conditions rather than chosen from maximum values alone. Before ordering, verify the required hot-water temperature, 1.0 GPM application, dedicated circuit, breaker and wire sizing, plumbing connections, activation requirements, and mounting location. The SR-40/240 is intended to serve a properly matched point-of-use fixture and is not a whole-home tankless heater.
Key Features:
- Point-of-use electric tankless water heater
- Standard-flow SR Series model
- 240V, 40A, 9600W electrical rating
- 1.0 GPM listed flow rate
- 3/8 in. cold water inlet and outlet connections
- Compact steel housing for point-of-use installation
- Rear electrical knockout and mounted chrome compression fittings
Common Uses:
- Lavatory hot water
- Bar sink point-of-use hot water
- Standard-flow sink applications
Technical Specifications:
- Voltage: 240V
- Amperage: 40A
- Wattage: 9600W
- Flow Rate: 1.0 GPM
- Connections: 3/8 in. inlet and outlet
- Model: SR-40/240
Dimensions:
- Length: 9.6 in.
- Width: 2.8 in.
- Height: 6.2 in.
- Weight: 4.35 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 240V operation.
What flow rate is listed for this unit?
The listed flow rate is 1.0 GPM.
Where is this heater commonly installed?
It is commonly used near a sink or lavatory for 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-40/240 Instant-Flow SR Tankless Water Heater
Chronomite SR-40/240 Instant-Flow SR Tankless Water Heater
Product Overview
The Chronomite SR-40/240 Instant-Flow SR is a point-of-use electric tankless water heater for a compatible sink or lavatory that requires more flow than the low-flow SR-L models. It heats water only as it passes through the unit, avoiding a storage tank while placing the heat source close to the fixture. The compact steel enclosure uses 3/8 in. inlet and outlet connections and is listed for a 1.0 GPM flow rate.
This model requires a 240V electrical supply and carries a 40A, 9600W rating. The available temperature rise is determined by that electrical input together with incoming water temperature and actual fixture flow, so the heater must be sized to the operating conditions rather than chosen from maximum values alone. Before ordering, verify the required hot-water temperature, 1.0 GPM application, dedicated circuit, breaker and wire sizing, plumbing connections, activation requirements, and mounting location. The SR-40/240 is intended to serve a properly matched point-of-use fixture and is not a whole-home tankless heater.
Key Features:
- Point-of-use electric tankless water heater
- Standard-flow SR Series model
- 240V, 40A, 9600W electrical rating
- 1.0 GPM listed flow rate
- 3/8 in. cold water inlet and outlet connections
- Compact steel housing for point-of-use installation
- Rear electrical knockout and mounted chrome compression fittings
Common Uses:
- Lavatory hot water
- Bar sink point-of-use hot water
- Standard-flow sink applications
Technical Specifications:
- Voltage: 240V
- Amperage: 40A
- Wattage: 9600W
- Flow Rate: 1.0 GPM
- Connections: 3/8 in. inlet and outlet
- Model: SR-40/240
Dimensions:
- Length: 9.6 in.
- Width: 2.8 in.
- Height: 6.2 in.
- Weight: 4.35 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 240V operation.
What flow rate is listed for this unit?
The listed flow rate is 1.0 GPM.
Where is this heater commonly installed?
It is commonly used near a sink or lavatory for 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: $218.79
-65%$218.79
$76.58Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Product Overview
The Chronomite SR-40/240 Instant-Flow SR is a point-of-use electric tankless water heater for a compatible sink or lavatory that requires more flow than the low-flow SR-L models. It heats water only as it passes through the unit, avoiding a storage tank while placing the heat source close to the fixture. The compact steel enclosure uses 3/8 in. inlet and outlet connections and is listed for a 1.0 GPM flow rate.
This model requires a 240V electrical supply and carries a 40A, 9600W rating. The available temperature rise is determined by that electrical input together with incoming water temperature and actual fixture flow, so the heater must be sized to the operating conditions rather than chosen from maximum values alone. Before ordering, verify the required hot-water temperature, 1.0 GPM application, dedicated circuit, breaker and wire sizing, plumbing connections, activation requirements, and mounting location. The SR-40/240 is intended to serve a properly matched point-of-use fixture and is not a whole-home tankless heater.
Key Features:
- Point-of-use electric tankless water heater
- Standard-flow SR Series model
- 240V, 40A, 9600W electrical rating
- 1.0 GPM listed flow rate
- 3/8 in. cold water inlet and outlet connections
- Compact steel housing for point-of-use installation
- Rear electrical knockout and mounted chrome compression fittings
Common Uses:
- Lavatory hot water
- Bar sink point-of-use hot water
- Standard-flow sink applications
Technical Specifications:
- Voltage: 240V
- Amperage: 40A
- Wattage: 9600W
- Flow Rate: 1.0 GPM
- Connections: 3/8 in. inlet and outlet
- Model: SR-40/240
Dimensions:
- Length: 9.6 in.
- Width: 2.8 in.
- Height: 6.2 in.
- Weight: 4.35 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 240V operation.
What flow rate is listed for this unit?
The listed flow rate is 1.0 GPM.
Where is this heater commonly installed?
It is commonly used near a sink or lavatory for point-of-use hot water.
Why Buy From Big Frog Supply?
Big Frog Supply provides clear product details, helpful support, and fast online ordering.










