Home / A.O. Smith Signature 100 40-Gallon Short 6-year Warranty 36000-BTU Liquid Propane Water Heater
  • A.O. Smith Signature 100 40-Gallon Short 6-year Warranty 36000-BTU Liquid Propane Water Heater
  • A.O. Smith Signature 100 40-Gallon Short 6-year Warranty 36000-BTU Liquid Propane Water Heater
  • A.O. Smith Signature 100 40-Gallon Short 6-year Warranty 36000-BTU Liquid Propane Water Heater
  • A.O. Smith Signature 100 40-Gallon Short 6-year Warranty 36000-BTU Liquid Propane Water Heater
  • A.O. Smith Signature 100 40-Gallon Short 6-year Warranty 36000-BTU Liquid Propane Water Heater
  • A.O. Smith Signature 100 40-Gallon Short 6-year Warranty 36000-BTU Liquid Propane Water Heater
  • A.O. Smith Signature 100 40-Gallon Short 6-year Warranty 36000-BTU Liquid Propane Water Heater
  • A.O. Smith Signature 100 40-Gallon Short 6-year Warranty 36000-BTU Liquid Propane Water Heater
  • A.O. Smith Signature 100 40-Gallon Short 6-year Warranty 36000-BTU Liquid Propane Water Heater
  • A.O. Smith Signature 100 40-Gallon Short 6-year Warranty 36000-BTU Liquid Propane Water Heater
  • A.O. Smith Signature 100 40-Gallon Short 6-year Warranty 36000-BTU Liquid Propane Water Heater
  • A.O. Smith Signature 100 40-Gallon Short 6-year Warranty 36000-BTU Liquid Propane Water Heater

A.O. Smith Signature 100 40-Gallon Short 6-year Warranty 36000-BTU Liquid Propane Water Heater

“A. O. Smith’s 40-gallon propane water heater provides efficient and reliable hot water for households with 3 to 4 people when sized appropriately. With an environmentally friendly 36,000 BTU gas burner, this model delivers 67 gallons of hot water in the first hour. An electronic gas valve provides precise temperature control for optimum hot water delivery without the need for an external power source. For your convenience, the gas valve also includes an LED status indicator for diagnostics reporting and a push button ignition to simplify the startup process. This 40-gallon short water heater has a built-in safety system, this model reduces the risk of accidental flammable vapor ignitions. A factory-installed temperature and pressure relief valve and tamper-proof drain valve also ensure safe operation. This model is built to last. It features Tank Guard® which is designed to proivde ultimate tank protection and increase lifespan of the water heater. This added protection comes with a 6-year limited warranty to give you additional peace of mind. Call 1-877-GOEhotmall to get this water heater installed same day.”

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“A. O. Smith’s 40-gallon propane water heater provides efficient and reliable hot water for households with 3 to 4 people when sized appropriately. With an environmentally friendly 36,000 BTU gas burner, this model delivers 67 gallons of hot water in the first hour. An electronic gas valve provides precise temperature control for optimum hot water delivery without the need for an external power source. For your convenience, the gas valve also includes an LED status indicator for diagnostics reporting and a push button ignition to simplify the startup process. This 40-gallon short water heater has a built-in safety system, this model reduces the risk of accidental flammable vapor ignitions. A factory-installed temperature and pressure relief valve and tamper-proof drain valve also ensure safe operation. This model is built to last. It features Tank Guard® which is designed to proivde ultimate tank protection and increase lifespan of the water heater. This added protection comes with a 6-year limited warranty to give you additional peace of mind. Call 1-877-GOEhotmall to get this water heater installed same day.”

  • Delivers the ideal amount of hot water for households with 3 to 4 people when sized appropriately
  • Features a 36,000 BTU gas burner that provides a first hour delivery of 67 gallons
  • Electronic gas valve provides precise temperature control for optimum hot water delivery
  • Self-diagnostic electronic gas control incorporates an LED status indicator that monitors and reports on system operational status
  • Built-in safety system reduces the risk of accidental flammable vapor ignitions
  • Short 51.5-in H x 22-in diameter design is ideal for condensed spaces like under staircases and closet installations
  • Tank Guard® provides advanced tank protection that extends the life of your gas water heater
  • High-altitude certified from 0 ft to 10,100 ft
  • Provides peace of mind with a 6-year limited tank and parts guarantee and a 1-year limited labor warranty

General

  • Series Name: Signature 100
  • Type: Tank

Dimensions

  • Diameter (Inches): 22
  • Family Size: 4.0
  • Height (Inches): 51.5
  • Insulation Thickness (Inches): 2.0
  • Nominal Capacity (Gallons): 40
  • Rated Storage Capacity: 38-Gallon
  • Vent Diameter(s): 3-in
  • Water Connection Size: 3/4-in
  • Weight (lbs.): 146.0

Features

  • BTU Rating: 36000
  • Emission Rating: N/A
  • Foam Insulation: Yes
  • For Use with Mobile Homes: No
  • Fuel Type: Liquid propane
  • GPH Recovery at 90 Degrees F (Gallons): 41
  • Grade: Residential
  • High Altitude Model: Yes
  • Ignition Type: Piezo
  • Pilot Light Window: Yes
  • Pilot Reset Button: Yes
  • Point of Use: No
  • Power Source: Gas
  • Temperature and Pressure Relief Valve: Yes
  • Uniform Energy Factor: 0.59
  • Use Location: Indoor
  • Vent Type: Type B double wall
  • Venting Type: Atmospheric
  • Water Connection Location: Top
  • Water Heater Style: Short

Compatibility

  • Bluetooth Compatibility: No
  • Smart Compatible: No
  • Wi-Fi Compatibility: No

Warranty

  • Warranty: 6-year limited

Certifications

  • CA Residents: Prop 65 Warning(s): Yes
  • ENERGY STAR Certified: No
  • Safety Listing: CSA safety listing