General Size Guidelines per household size shown below.
Add 3-1/2 gallon tank capacity for each additional bathroom
In the home. If there is an automatic dishwasher add
5 gallons to the water heater capacity.

1-2 people:        2-3 people:      3-4 people:      5+ people:
30-40 gallons     
40-50 gallons     50-60 gallons  
   60-80+ gallons

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Rheem Professional Classic PROG40-40N RH62 V2 Lead Free Atmospheric Vent Residential Tall Natural Gas Water Heater, 40 Gallon, 40000 BTU
  • Guardian System and sensor - exclusive air/fuel shut-off device
  • Maintenance free - no filter to clean
  • Protective control system that disables the heater in the presence of flammable vapor accumulation
  • Eco-friendly burner, low NOx design
  • Premium grade anode rod provides long lasting tank protection
  • Easy to light - no matches required
  • EverKleen patented system fights sediment build-up
  • Enhanced flow brass drain valve
  • Temperature and pressure relief valve installed
  • More hot water at a low operating cost
  • 6 years limited tank and component parts warranties
,
,



Rheem Water Heaters PROG40-38NRH62H

Item#:
PROG40-40N RH62
Manufacturer Item:
PROG40-40N RH62
Manufacturer:
RHEEM SALES COMP(WATER HEATER)
Crown Boiler Mega-Stor II MS2-075 444 Stainless Steel Indirect Water The mega-stor II is a stainless-steel, indirect water heater that provides abundant domestic hot water powered by a variety of efficient Velocity boilers to fit every application. Available in several sizes, it has a rugged design with a coated steel jacket and heavy-duty polymer top and bottom to resist cracks and abrasions. This product is robotically welded, hydrostatically tested and passivated for maximum corrosion resistance.,
,



Crown Boiler MS2-050

Item#:
MS2-075
Manufacturer Item:
MS2-075
Manufacturer:
CROWN BOILER COMPANY
Rheem Professional Classic PROG4 -38N RH62 H Lead Free Atmospheric Vent Residential Tall Natural Gas Water Heater, 4 Gallon, 38 BTU
  • Guardian System and sensor - exclusive air/fuel shut-off device
  • Maintenance free - no filter to clean
  • Protective control system that disables the heater in the presence of flammable vapor accumulation
  • Eco-friendly burner, low NOx design
  • Premium grade anode rod provides long lasting tank protection
  • Easy to light - no matches required
  • EverKleen patented system fights sediment build-up
  • Exclusive Rheemglas tank lining resists corrosion and prolongs tank life
  • Enhanced flow brass drain valve
  • Temperature and pressure relief valve included
  • More hot water at a low operating cost
  • 6 years limited tank and parts warranty
,
,



Rheem Water Heaters PROG40-38NRH62

Item#:
PROG40-38NRH62H
Manufacturer Item:
PROG40-38N RH62 H
Manufacturer:
RHEEM SALES COMP(WATER HEATER)
Crown Boiler Mega-Stor II MS2-050 444 Stainless Steel Indirect Water The mega-stor II is a stainless-steel, indirect water heater that provides abundant domestic hot water powered by a variety of efficient Velocity boilers to fit every application. Available in several sizes, it has a rugged design with a coated steel jacket and heavy-duty polymer top and bottom to resist cracks and abrasions. This product is robotically welded, hydrostatically tested and passivated for maximum corrosion resistance.,
,



Crown Boiler MS2-040

Item#:
MS2-050
Manufacturer Item:
MS2-050
Manufacturer:
CROWN BOILER COMPANY
Rheem Professional Classic PROG40-38N RH62 Lead Free Atmospheric Vent Residential Tall Natural Gas Water Heater, 40 Gallon, 38000 BTU
  • Guardian System and sensor - exclusive air/fuel shut-off device
  • Maintenance free - no filter to clean
  • Protective control system that disables the heater in the presence of flammable vapor accumulation
  • Eco-friendly burner, low NOx design
  • Premium grade anode rod provides long-lasting tank protection
  • Easy to light - no matches required
  • EverKleen patented system fights sediment build-up
  • Exclusive Rheemglas tank lining resists corrosion and prolongs tank life
  • Enhanced flow brass drain valve
  • Temperature and pressure relief valve included
  • More hot water at a low operating cost
  • 6 years limited tank and parts warranty
,
,



Rheem Water Heaters PROG40-36PRH67PV

Item#:
PROG40-38NRH62
Manufacturer Item:
PROG40-38N RH62
Manufacturer:
RHEEM SALES COMP(WATER HEATER)
Crown Boiler Mega-Stor II MS2-040 444 Stainless Steel Indirect Water The mega-stor II is a stainless-steel, indirect water heater that provides abundant domestic hot water powered by a variety of efficient Velocity boilers to fit every application. Available in several sizes, it has a rugged design with a coated steel jacket and heavy-duty polymer top and bottom to resist cracks and abrasions. This product is robotically welded, hydrostatically tested and passivated for maximum corrosion resistance.,
,



Buderus SU80

Item#:
MS2-040
Manufacturer Item:
MS2-040
Manufacturer:
CROWN BOILER COMPANY
Rheem Professional Classic PROG4 -36P RH67 PV Lead Free Tall Residential Power Vent Water Heater, 38 Gallon, 12 VAC, 36 BTU
  • Electronic gas control for improved monitoring and service
  • Eco-friendly burner, low NOx design
  • Uses indoor air for combustion, blower exhausts the flue gases New whisper quiet blower
  • Guardian System and sensor - exclusive air/fuel shut-off device
  • Maintenance free - no filter to clean
  • Disables the heater in the presence of flammable vapor accumulation
  • Long venting lengths up to 1 feet equivalent
  • Vertical or horizontal termination
  • Rheem exclusive R-Tech (resistored) anode rod provides long-lasting tank protection
  • Enhanced flow brass drain valve
  • Temperature and pressure relief valve included
  • EverKleen patented system fights sediment build-up
  • 6 years limited tank and parts warranty
,
,



Rheem Water Heaters PROG40-36NRH62

Item#:
PROG40-36PRH67PV
Manufacturer Item:
PROG4036PRH67PV
Manufacturer:
RHEEM SALES COMP(WATER HEATER)
Weil-McLain Aqua Plus 105 Aqua Plus 316L Stainless Steel Tank Indirect,
,



Weil-Mclain AQUAPRO30

Item#:
AQUAPRO55
Manufacturer Item:
633-500-201
Manufacturer:
WEIL-MCLAIN
Rheem Professional Classic PROG40-36N RH62 Lead Free Atmospheric Vent Residential Tall Natural Gas Water Heater, 40 Gallon, 36000 BTU
  • Guardian System and sensor - exclusive air/fuel shut-off device
  • Maintenance free - no filter to clean
  • Protective control system that disables the heater in the presence of flammable vapor accumulation
  • Eco-friendly burner, low NOx design
  • Premium grade anode rod provides long lasting tank protection
  • Easy to light - no matches required
  • EverKleen patented system fights sediment build-up
  • Enhanced flow brass drain valve
  • Temperature and pressure relief valve installed
  • More hot water at a low operating cost
  • 6 years limited tank and component parts warranties
,

,



Rheem Water Heaters PROG40-34NRH62MH

Item#:
PROG40-36NRH62
Manufacturer Item:
PROG40-36NRH62
Manufacturer:
RHEEM SALES COMP(WATER HEATER)
Rheem Professional Classic PROG40-34N RH62 MH Lead Free Atmospheric Vent Residential Tall Natural Gas Water Heater, 40 Gallon, 34000 BTU
  • Premium grade anode rod provides long lasting tank protection
  • Guardian System and sensor - exclusive air/fuel shut-off device
  • Maintenance free - no filter to clean
  • Disables the heater in the presence of flammable vapor accumulation
  • Field convertible controls and burner assembly for natural gas or LP operation included
  • Eco-friendly burner, low NOx design
  • Enhanced flow brass drain valve
  • Side inlet temperature and pressure relief valve opening
  • Factory installed temperature and pressure relief valve - side location
  • Two hole top for anode rod and hot water outlet
  • Exclusive Rheemglas tank lining resists corrosion and prolongs tank life
  • Cold water inlet - side connection allows for quick, economical hook-up
  • EverKleen patented system fights sediment build-up
  • 6 years limited tank and component parts warranties
  • Up to 8400 feet high altitude above sea level
,



Rheem Water Heaters PROG40-32PRH62

Item#:
PROG40-34NRH62MH
Manufacturer Item:
PROG40-34N RH62 MH
Manufacturer:
RHEEM SALES COMP(WATER HEATER)
Weil-McLain Aqua Plus 30 Aqua Plus 316L Stainless Steel Tank Indirect,
,



Weil-Mclain AQUAPLUS-85

Item#:
AQUAPRO30
Manufacturer Item:
633-500-200
Manufacturer:
WEIL-MCLAIN
Rheem Professional Classic PROG40-32P RH62 Lead Free Atmospheric Vent Residential Tall Propane Water Heater, 40 Gallon, 32000 BTU
  • Guardian System and sensor - exclusive air/fuel shut-off device
  • Maintenance free - no filter to clean
  • Protective control system that disables the heater in the presence of flammable vapor accumulation
  • Eco-friendly burner, low NOx design
  • Premium grade anode rod provides long lasting tank protection
  • Easy to light - no matches required
  • EverKleen patented system fights sediment build-up
  • Enhanced flow brass drain valve
  • Temperature and pressure relief valve installed
  • More hot water at a low operating cost
  • 6 years limited tank and component parts warranties
,
,



Rheem Water Heaters PROG40-30NRH62MHDV

Item#:
PROG40-32PRH62
Manufacturer Item:
PROG40-32P RH62
Manufacturer:
RHEEM SALES COMP(WATER HEATER)
|◀ 37 - 48 of 206 ▶|
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