Product Overview
Is your hot water heater more than 10 years old? It might be time to consider a new one. The lifespan of a conventional storage hot water heater is between 10 and 15 years. Over time, sediment build-up and corrosion inside the tank can take their toll.
Specifications and Features
The Bradford White RG240S6N is a 40-gallon, short hot water heater. A shorter tank height means a wider diameter. This tank is 51-9/16" tall from the floor to the exhaust connection, with a jacket diameter of 22". With an input of 40,000 BTUs, this model offers a First Hour Rating of 69 gallons.
Understanding First Hour Rating
The First Hour Rating refers to the amount of hot water a heater can deliver in an hour, starting with a fully heated tank. It does not guarantee one hour of continuous hot water. As cold water enters the tank, it heats up, but the faster you use hot water, the quicker it becomes tepid and then cold. Calculate your household's busiest hour usage to determine your hot water needs.
Energy Efficiency
The Uniform Energy Factor (UEF) measures energy efficiency by accounting for recovery efficiency, stand-by loss, and cycling loss. Higher UEF ratings indicate better efficiency, though fuel costs will impact annual operating expenses.
Example of 75-Gallon Peak Demand
- 3 showers (10 x 3 = 30 gallons)
- 1 bath (15 gallons)
- 1 shave (2 gallons)
- 1 meal prep (4 gallons)
- 1 hand dishwashing (4 gallons)
- 1 dishwasher run (6 gallons)
- 2 loads of laundry (7 x 2 = 14 gallons)
In this scenario, a First Hour Rating of 73 to 77 gallons would meet the demand.
Recovery Rise
A 90° recovery rise for this tank is approximately 43 gallons per hour. All Bradford White hot water heaters are NAECA Compliant.
Defender Safety System
The Bradford White Defender Safety System is engineered to provide a safe and reliable flammable vapor ignition-resistant system. Features include:
- ScreenLok Technology flame arrestor
- Resettable thermal switch
- Virtually maintenance-free operation
ICON Control System
All Bradford White water heaters include the ICON Control System, which offers:
- Advanced Temperature Control System for consistent water temperature
- Exclusive Performance Software
- Intelligent Diagnostics with status indicators
- Pilot-On Indication
- Millivolt Powered – no external electricity required
- Separate Immersed Thermowell
- Integrated Piezo Igniter
Hydrojet® Total Performance System
The Hydrojet® Total Performance System reduces sediment buildup and improves water mixing. Benefits include:
- Reduced sediment buildup
- Efficient water heating
- Consistent hot water temperatures
Vitraglas® Enamel Tank Lining
Bradford White tanks are lined with exclusive Vitraglas® enamel, providing superior protection against corrosion and extending the tank's life.
Standard Features
- ScreenLok® Technology Flame Arrestor
- Resettable thermal switch
- Pedestal base
- Factory-installed Hydrojet® System
- 3" x 4" Snap-Lock draft diverter
- T&P relief valve
- Brass drain valve
- 2" non-CFC foam insulation
Dimensions
- A - Floor to Exhaust Connection: 51-9/16"
- B - Jacket Dimensions: 22"
- C - Vent Size: 3" x 4"
- D - Floor to T&P Connection: 41-1/16"
- E - Floor to Gas Connection: 13"
- F - Floor to Water Connection: 48-13/16"
- G - Depth: 25-1/2"
Certification Information
This water heater is not certified for:
- Commercial use in Texas
- Residential use in Utah
- The following air quality districts in California:
- Bay Area AQMD (Reg 9, Rule 6)
- Sacramento Metropolitan AQMD (Rule 411)
- San Joaquin Valley APCD (Rule 4902)
- Santa Barbara County APCD (Rule 352)
- South Coast AQMD (Rule 1146)
- Ventura County AQMD (Rule 74-11)
- Yolo-Solano AQMD (Rule 2.37)
Tech Specs
General Features
Weights and Dimensions
Performance
Venting and Connection Requirements
WARNING!
