Suburban ST Series On Demand Water Heater

The Suburban ST Series On Demand Water Heater delivers continuous hot water with precise temperature control. It fits standard 6 Gal water heater cutouts and includes a digital wall mount control for easy operation.

Features:

• On-demand burner activation conserves energy by heating water only when needed
• Flame out protection shuts off gas during low propane pressure or burner issues
• Built-in scald protection prevents overheating through a high-temperature kill switch
• Child lock limits outlet temperature to a safe maximum of 113°F
• Automatic fan monitoring ensures safe combustion by detecting airflow interruptions
• Active freeze protection safeguards the unit during cold conditions with power and propane
• Pressure release valve maintains safe system pressure levels
• Voltage protection prevents damage from abnormal electrical conditions

Specifications:

• Heat Input: 42,000–60,000 BTU
• Minimum Heat Input: 8,000 BTU
• Gas Inlet Pressure (Max): 3.49 kPa (14" wc)
• Gas Inlet Pressure (Min): 2.62 kPa (10.5" wc)
• Rated Gas Pressure: 2.74 kPa (11" wc)
• Electrical Supply: 12V DC
• Input Current: <10A
• Ignition: Automatic
• Minimum Water Flow Rate: 0.7 GPM
• Gas Connection: 3/8" Male Flare
• Water Connections: 1/2" Male NPT
• Dimensions (H x W x D): 12 1/2" x 12 3/4" x 13"
• Max Outlet Temperature: 131°F (55°C)
• Weight (Unit): 19 lbs
• Weight (With Door): 23.5 lbs

Brochure (1.45 MB)