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Professional Classic Plus Atmospheric Gas Water Heater
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Professional Classic Plus Atmospheric Gas Water Heater (641324) by Rheem
Professional Classic atmospheric gas water heaters are engineered for more hot water at a low operating cost.
Product Specification
Item #
641324
Dimensions
Additional product details
Vendor Item #
641324
Plumbing Category
Water Heaters
Plumbing Subcategory
Tanked
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
19
FuelType
Natural Gas
Height
61.5
Install Link
Low Lead
Yes
Ship Weight
127.00
Shipping Height
61.88
Shipping Width
19.75
SinkLength
23.31
Spec Sheet
Warranty
6 years
Manufactured By
Rheem
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Item Description
Professional Classic Point-of-Use electric water heaters feature a space-saving design for installation in limited spaces.

  • Item ID: 80507NP
  • 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: 80507P6
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  • 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
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  • Install Link: Installation Link
  • Oversized: Yes
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  • 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: 80507N6
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  • 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: 80508KU
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  • 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
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  • 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 atmospheric gas water heaters are engineered for more hot water at a low operating cost.

  • Item ID: 8056CXG
  • 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
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  • Bullet14: Factory installed temperature and pressure relief valve on select models
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  • Bullet16: Standard replacement parts
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  • Bullet9: All models certified up to 5999'' above sea level, some certified up to 10000''
  • CapacityGal: 50
  • Diameter: 20.5
  • FuelType: Natural Gas
  • Height: 61.25
  • Install Link: Installation Link
  • Oversized: Yes
  • Ship Weight: 150
  • Shipping Height: 62.188
  • Shipping Width: 21.875
  • SinkLength: 25.125
  • Spec Sheet: Spec Sheet
  • UOM: Each
  • 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: 80508LA
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  • 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
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  • 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
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  • 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
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  • Bullet6: Eco-friendly burner, low NOx design
  • Bullet7: Meets 40 ng/J NOx requirements
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  • Bullet9: All models certified up to 5999'' above sea level, some certified up to 10000''
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  • Description: PROG40-40N RH62 TT
  • Diameter: 19.5
  • FuelType: Natural Gas
  • Height: 63.25
  • Install Link: Installation Link
  • Oversized: Yes
  • Ship Weight: 137.00
  • Shipping Height: 65.06
  • Shipping Width: 20.19
  • SinkLength: 23.50
  • Spec Sheet: Spec Sheet
  • Warranty: 6 years
  • Standard Plumbing Category: Water Heaters
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  • Family: Professional Classic
  • Bullet5: Temperature and pressure relief valve
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  • 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 tankless electric water heaters offer continuous hot water quick and on demand for multiple applications.

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  • Family: Professional Classic
  • Bullet5: Simple Installation
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  • Depth: 3.5
  • Description: RTEX-18
  • FlowRateGPM: 0.3-7
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  • Height: 18.25
  • Install Link: Installation Link
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  • Shipping Height: 3.50
  • Shipping Width: 14.50
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  • Spec Sheet: Spec Sheet
  • Voltage: 240
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  • Standard Plumbing Category: Water Heaters
  • Standard Plumbing Subcategory: Tankless
Item Description
Professional Classic Point-of-Use electric water heaters feature a space-saving design for installation in limited spaces.

  • Item ID: 80508MA
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  • 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
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