- Catalog
- Find A Branch
- KeepStock
- Help
- 1-800-GRAINGER
Register
Sign In
Sign In to access your account information.
Sign In Register Forgot User ID? Forgot Password?All Products
Unrelated Links
Product Categories
- All Product Categories
- Abrasives
- Adhesives, Sealants and Tape
- Cleaning and Janitorial
- Electrical
- Electronics & Batteries
- Fasteners
- Fleet & Vehicle Maintenance
- Furnishings, Appliances & Hospitality
- HVAC and Refrigeration
- Hardware
- Hydraulics
- Lab Supplies
- Lighting
- Lubrication
- Machining
- Material Handling
- Motors
- Office Supplies
- Outdoor Equipment
- Packaging & Shipping
- Paints, Equipment and Supplies
- Pipe, Hose, Tube & Fittings
- Plumbing
- Pneumatics
- Power Transmission
- Pumps
- Raw Materials
- Reference and Learning Supplies
- Safety
- Security
- Test Instruments
- Tools
- Welding
Sign In
Sign In to access your account information.
Sign In Register Forgot User ID? Forgot Password?
RHEEM Electric Tankless Water Heater: Indoor, 3,500 W, 1.5 gpm Max. Flow Rate, 5.88 in Overall Ht
- Item
- 53UJ81
- Mfr. Model
- RTEX-04
Product Details
- Catalog Page
- 2714
- Brand
- RHEEM
- Sub-brand
- Professional Classic
- Manufacturer Part Number
- RTEX-04
- Current
- 29 A
- Operating Voltage
- 120V AC
- Minimum Flow Activation
- 0.3 gpm
- Adjustable Thermostat
- Yes
- Default Temperature
- 120 °F
- Environment
- Indoor
- Manufacturer Warranty Length
- 5 yr Heating Chamber and 1 yr Parts
- NEMA Rating
- Not Rated
- Maximum Delivered Temperature
- 140 °F
- Control Type
- Digital Display with Keypad
- Cold Inlet Size
- 1/2 in
- Overall Depth
- 2.75 in
- Overall Height
- 5.88 in
- Overall Width
- 10.88 in
- Power Consumption
- 3,500 W
- Standards
- CSA Certified; ETL Listed; UL 499
- Temperature Rise @ Flow
- 12°F @ 2 gpm; 16°F @ 1.5 gpm; 24°F @ 1 gpm; 48°F @ 0.5 gpm
- Maximum Water Pressure
- 150 psi
- Market
- Commercial; Residential
- Application
- Bath Tub; Dishwasher; Kitchen Sinks; Standard Hand Sink; Standard Shower Head; Washing Machine; Water-Saver Shower Head
- Maximum Flow Rate
- 1.5 gpm
- Housing Material
- Brass
- Phase
- Single
- Minimum Delivered Temperature
- 80 °F
- Element Material
- Copper
- Minimum Water Pressure
- 25 psi
- Mounting Type
- Wall Mounting
- Cord Conductor Gauge
- 10 AWG Wire
- UNSPSC
- 40101825
- Country of Origin
- China (subject to change)
- Product Description
Point-of-use electric tankless water heaters include thermostats that control the temperature of water for single applications with small load requirements. These indoor units have a smaller footprint and provide hot water instantly for bathrooms, kitchens, dishwashers, or washing machines.