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Professional Classic electric water heaters are engineered for longer life - resistored heating el
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Professional Classic electric water heaters are engineered for longer life - resistored heating el (616544) by Rheem
Professional Classic electric water heaters are engineered for longer life - resistored heating elements and premium grade anode rod.
Product Specification
Item #
616544
Dimensions
Additional product details
Vendor Item #
616544
Plumbing Category
Water Heaters
Plumbing Subcategory
Tanked
Family
Professional Classic
Bullet5
Enhanced flow brass drain valve
Bullet6
Temperature and pressure relief valve included
Bullet7
Low lead compliant
CapacityGal
19.9
Description
PROE20 S1 RH
Diameter
17
FuelType
Electric
Height
31.5
Oversized
Yes
Ship Weight
66.00
Shipping Height
36.40
Shipping Width
18.13
SinkLength
18.13
Spec Sheet
Voltage
120
Warranty
6 years Limited
Manufactured By
Rheem
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More In This Collection From Professional Classic
Item Description
Professional Classic Point-of-Use electric water heaters feature a space-saving design for installation in limited spaces.

  • Item ID: 80508KW
  • Width:
  • Height:
  • Extra Data: Automatic thermostat keeps water at desired temperature, High-efficiency heating element, Over-temperature protector cuts off power in excess temperature situations, Wall bracket for easy wall mount installations and corrosion-resistant 1/4 turn drain valve included with 2.5 gal model
  • Family: Professional Classic
  • Bullet5: Temperature and pressure relief valve
  • Bullet6: Exclusive Rheemglas tank lining resists corrosion and prolongs tank life
  • Bullet7: Meets or exceeds National Appliance Energy Conservation Act (NAECA) requirements
  • Bullet8: These units are UL listed and comply with Underwriter''s Laboratories Specifications 174
  • Bullet9: Low lead compliant
  • CapacityGal: 19.9
  • Description: PROE20 1 RH POU
  • Diameter: 19.75
  • FuelType: Electric
  • Height: 25.25
  • Install Link: Installation Link
  • Oversized: Yes
  • Ship Weight: 66.00
  • Shipping Height: 26.50
  • Shipping Width: 20.25
  • SinkLength: 22.25
  • Spec Sheet: Spec Sheet
  • Voltage: 120
  • Warranty: 6 years
  • Standard Plumbing Category: Water Heaters
  • Standard Plumbing Subcategory: Tanked
Item Description
Professional Classic Point-of-Use electric water heaters feature a space-saving design for installation in limited spaces.

  • Item ID: 80508LD
  • Width:
  • Height:
  • Extra Data: Automatic thermostat keeps water at desired temperature, High-efficiency heating element, Over-temperature protector cuts off power in excess temperature situations, Wall bracket for easy wall mount installations and corrosion-resistant 1/4 turn drain valve included with 2.5 gal model
  • Family: Professional Classic
  • Bullet5: Temperature and pressure relief valve
  • Bullet6: Exclusive Rheemglas tank lining resists corrosion and prolongs tank life
  • Bullet7: Meets or exceeds National Appliance Energy Conservation Act (NAECA) requirements
  • Bullet8: These units are UL listed and comply with Underwriter''s Laboratories Specifications 174
  • Bullet9: Low lead compliant
  • CapacityGal: 19.9
  • Description: PROE20 1 RH POU
  • Diameter: 19.75
  • FuelType: Electric
  • Height: 25.25
  • Install Link: Installation Link
  • Oversized: Yes
  • Ship Weight: 66.00
  • Shipping Height: 26.50
  • Shipping Width: 20.25
  • SinkLength: 22.25
  • Spec Sheet: Spec Sheet
  • Voltage: 120
  • Warranty: 6 years
  • Standard Plumbing Category: Water Heaters
  • Standard Plumbing Subcategory: Tanked
Item Description
Professional Classic Point-of-Use electric water heaters feature a space-saving design for installation in limited spaces.

  • Item ID: 80508KD
  • Width:
  • Height:
  • Extra Data: Automatic thermostat keeps water at desired temperature, High-efficiency heating element, Over-temperature protector cuts off power in excess temperature situations, Wall bracket for easy wall mount installations and corrosion-resistant 1/4 turn drain valve included with 2.5 gal model
  • Family: Professional Classic
  • Bullet5: Temperature and pressure relief valve
  • Bullet6: Exclusive Rheemglas tank lining resists corrosion and prolongs tank life
  • Bullet7: Meets or exceeds National Appliance Energy Conservation Act (NAECA) requirements
  • Bullet8: These units are UL listed and comply with Underwriter''s Laboratories Specifications 174
  • Bullet9: Low lead compliant
  • CapacityGal: 15
  • Description: PROE15 1 RH POU
  • Diameter: 17.75
  • FuelType: Electric
  • Height: 24.25
  • Install Link: Installation Link
  • Oversized: Yes
  • Ship Weight: 56.00
  • Shipping Height: 25.00
  • Shipping Width: 18.88
  • SinkLength: 20.00
  • Spec Sheet: Spec Sheet
  • Voltage: 120
  • Warranty: 6 years
  • Standard Plumbing Category: Water Heaters
  • Standard Plumbing Subcategory: Tanked
Item Description
Professional Classic Point-of-Use electric water heaters feature a space-saving design for installation in limited spaces.

  • Item ID: 80508LW
  • Width:
  • Height:
  • Extra Data: Automatic thermostat keeps water at desired temperature, High-efficiency heating element, Over-temperature protector cuts off power in excess temperature situations, Wall bracket for easy wall mount installations and corrosion-resistant 1/4 turn drain valve included with 2.5 gal model
  • Family: Professional Classic
  • Bullet5: Temperature and pressure relief valve
  • Bullet6: Exclusive Rheemglas tank lining resists corrosion and prolongs tank life
  • Bullet7: Meets or exceeds National Appliance Energy Conservation Act (NAECA) requirements
  • Bullet8: These units are UL listed and comply with Underwriter''s Laboratories Specifications 174
  • Bullet9: Low lead compliant
  • CapacityGal: 6
  • Description: PROE6 1 RH POU
  • Diameter: 15.75
  • FuelType: Electric
  • Height: 15.25
  • Install Link: Installation Link
  • Ship Weight: 37.00
  • Shipping Height: 16.50
  • Shipping Width: 16.38
  • SinkLength: 18.19
  • Spec Sheet: Spec Sheet
  • Voltage: 120
  • Warranty: 6 years
  • Standard Plumbing Category: Water Heaters
  • Standard Plumbing Subcategory: Tanked
Item Description
Professional Classic Point-of-Use electric water heaters feature a space-saving design for installation in limited spaces.

  • Item ID: 80507NR
  • Width:
  • Height:
  • Extra Data: Automatic thermostat keeps water at desired temperature, High-efficiency heating element, Over-temperature protector cuts off power in excess temperature situations, Wall bracket for easy wall mount installations and corrosion-resistant 1/4 turn drain valve included with 2.5 gal model
  • Family: Professional Classic
  • Bullet5: Temperature and pressure relief valve
  • Bullet6: Exclusive Rheemglas tank lining resists corrosion and prolongs tank life
  • Bullet7: Meets or exceeds National Appliance Energy Conservation Act (NAECA) requirements
  • Bullet8: These units are UL listed and comply with Underwriter''s Laboratories Specifications 174
  • Bullet9: Low lead compliant
  • CapacityGal: 10
  • Description: PROE10 1 RH POU
  • Diameter: 15.75
  • FuelType: Electric
  • Height: 23
  • Install Link: Installation Link
  • Oversized: Yes
  • Ship Weight: 45.00
  • Shipping Height: 24.25
  • Shipping Width: 16.38
  • SinkLength: 18.19
  • Spec Sheet: Spec Sheet
  • Voltage: 120
  • Warranty: 6 years
  • Standard Plumbing Category: Water Heaters
  • Standard Plumbing Subcategory: Tanked
Item Description
Professional Classic Point-of-Use electric water heaters feature a space-saving design for installation in limited spaces.

  • Item ID: 80508MD
  • Width:
  • Height:
  • Extra Data: Automatic thermostat keeps water at desired temperature, High-efficiency heating element, Over-temperature protector cuts off power in excess temperature situations, Wall bracket for easy wall mount installations and corrosion-resistant 1/4 turn drain valve included with 2.5 gal model
  • Family: Professional Classic
  • Bullet5: Temperature and pressure relief valve
  • Bullet6: Exclusive Rheemglas tank lining resists corrosion and prolongs tank life
  • Bullet7: Meets or exceeds National Appliance Energy Conservation Act (NAECA) requirements
  • Bullet8: These units are UL listed and comply with Underwriter''s Laboratories Specifications 174
  • Bullet9: Low lead compliant
  • CapacityGal: 6
  • Description: PROE6 1 RH POU
  • Diameter: 15.75
  • FuelType: Electric
  • Height: 15.25
  • Install Link: Installation Link
  • Ship Weight: 37.00
  • Shipping Height: 16.50
  • Shipping Width: 16.38
  • SinkLength: 18.19
  • Spec Sheet: Spec Sheet
  • Voltage: 120
  • Warranty: 6 years
  • Standard Plumbing Category: Water Heaters
  • Standard Plumbing Subcategory: Tanked
Item Description
Professional Classic Point-of-Use electric water heaters feature a space-saving design for installation in limited spaces.

  • Item ID: 80507N8
  • Width:
  • Height:
  • Extra Data: Automatic thermostat keeps water at desired temperature, High-efficiency heating element, Over-temperature protector cuts off power in excess temperature situations, Wall bracket for easy wall mount installations and corrosion-resistant 1/4 turn drain valve included with 2.5 gal model
  • Family: Professional Classic
  • Bullet5: Temperature and pressure relief valve
  • Bullet6: Exclusive Rheemglas tank lining resists corrosion and prolongs tank life
  • Bullet7: Meets or exceeds National Appliance Energy Conservation Act (NAECA) requirements
  • Bullet8: These units are UL listed and comply with Underwriter''s Laboratories Specifications 174
  • Bullet9: Low lead compliant
  • CapacityGal: 10
  • Description: PROE10 1 RH POU
  • Diameter: 15.75
  • FuelType: Electric
  • Height: 23
  • Install Link: Installation Link
  • Oversized: Yes
  • Ship Weight: 45.00
  • Shipping Height: 24.25
  • Shipping Width: 16.38
  • SinkLength: 18.19
  • Spec Sheet: Spec Sheet
  • Voltage: 120
  • Warranty: 6 years
  • Standard Plumbing Category: Water Heaters
  • Standard Plumbing Subcategory: Tanked
Item Description
Professional Classic atmospheric gas water heaters are engineered for more hot water at a low operating cost.

  • Item ID: 80508MW
  • Width:
  • Height:
  • Extra Data: Exclusive air/fuel shut-off device, Maintenance free - no filter to clean, More hot water at a low operating cost, Recovery: 30.3-40.4 gph at a 90 deg F rise, depending on model
  • Family: Professional Classic
  • Bullet10: Easy to light - no matches required
  • Bullet11: EverKleen patented system fights sediment build-up
  • Bullet12: Exclusive Rheemglas tank lining resists corrosion and prolongs tank life
  • Bullet13: Enhanced flow brass drain valve
  • Bullet14: Factory installed temperature and pressure relief valve on select models
  • Bullet15: Low lead compliant
  • Bullet16: Standard replacement parts
  • Bullet5: Protective control system that disables the heater in the presence of flammable vapor accumulation
  • Bullet6: Eco-friendly burner, low NOx design
  • Bullet7: Meets 40 ng/J NOx requirements
  • Bullet8: Premium grade anode rod provides long-lasting tank protection
  • Bullet9: All models certified up to 5999'' above sea level, some certified up to 10000''
  • CapacityGal: 40
  • Description: PROG40S-40N RH62
  • Diameter: 23
  • FuelType: Natural Gas
  • Height: 53.88
  • Install Link: Installation Link
  • Low Lead: Yes
  • Oversized: Yes
  • Ship Weight: 135.00
  • Shipping Height: 53.00
  • Shipping Width: 24.00
  • SinkLength: 27.63
  • Spec Sheet: Spec Sheet
  • Warranty: 6 years
  • Standard Plumbing Category: Water Heaters
  • Standard Plumbing Subcategory: Tanked
Item Description
Professional Classic atmospheric gas water heaters are engineered for more hot water at a low operating cost.

  • Item ID: 8053F76
  • Width:
  • Height:
  • Extra Data: Exclusive air/fuel shut-off device, Maintenance free - no filter to clean, More hot water at a low operating cost, Recovery: 30.3-40.4 gph at a 90 deg F rise, depending on model
  • Family: Professional Classic
  • Bullet10: Easy to light - no matches required
  • Bullet11: EverKleen patented system fights sediment build-up
  • Bullet12: Exclusive Rheemglas tank lining resists corrosion and prolongs tank life
  • Bullet13: Enhanced flow brass drain valve
  • Bullet14: Factory installed temperature and pressure relief valve on select models
  • Bullet15: Low lead compliant
  • Bullet16: Standard replacement parts
  • Bullet5: Protective control system that disables the heater in the presence of flammable vapor accumulation
  • Bullet6: Eco-friendly burner, low NOx design
  • Bullet7: Meets 40 ng/J NOx requirements
  • Bullet8: Premium grade anode rod provides long-lasting tank protection
  • Bullet9: All models certified up to 5999'' above sea level, some certified up to 10000''
  • CapacityGal: 40
  • Diameter: 18.5
  • FuelType: Liquid Propane Gas
  • Height: 61.5
  • Install Link: Installation Link
  • Low Lead: Yes
  • Ship Weight: 125.00
  • Shipping Height: 61.88
  • Shipping Width: 19.25
  • SinkLength: 22.75
  • Spec Sheet: Spec Sheet
  • Warranty: 6 years
  • Standard Plumbing Category: Water Heaters
  • Standard Plumbing Subcategory: Tanked
Item Description
Professional Classic atmospheric gas water heaters are engineered for more hot water at a low operating cost.

  • Item ID: 80509KG
  • Width:
  • Height:
  • Extra Data: Exclusive air/fuel shut-off device, Maintenance free - no filter to clean, More hot water at a low operating cost, Recovery: 30.3-40.4 gph at a 90 deg F rise, depending on model
  • Family: Professional Classic
  • Bullet10: Easy to light - no matches required
  • Bullet11: EverKleen patented system fights sediment build-up
  • Bullet12: Exclusive Rheemglas tank lining resists corrosion and prolongs tank life
  • Bullet13: Enhanced flow brass drain valve
  • Bullet14: Factory installed temperature and pressure relief valve on select models
  • Bullet15: Low lead compliant
  • Bullet16: Standard replacement parts
  • Bullet5: Protective control system that disables the heater in the presence of flammable vapor accumulation
  • Bullet6: Eco-friendly burner, low NOx design
  • Bullet7: Meets 40 ng/J NOx requirements
  • Bullet8: Premium grade anode rod provides long-lasting tank protection
  • Bullet9: All models certified up to 5999'' above sea level, some certified up to 10000''
  • CapacityGal: 50
  • Description: PROG50-36P RH62
  • Diameter: 21.5
  • FuelType: Liquid Propane Gas
  • Height: 62.5
  • Install Link: Installation Link
  • Low Lead: Yes
  • Oversized: Yes
  • Ship Weight: 165.00
  • Shipping Height: 62.69
  • Shipping Width: 22.13
  • SinkLength: 26.38
  • Spec Sheet: Spec Sheet
  • Warranty: 6 years
  • Standard Plumbing Category: Water Heaters
  • Standard Plumbing Subcategory: Tanked
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