About this product

Precise temperature control up to 120°F
Flame Out Protection that will cut gas supply due to low propane pressure or burner malfunction
Active Freeze Protection from unexpected low temperatures
Unmatched installation flexibility
Automatic Fan Monitoring
Internal high temperature kill switch to protect against a thermostat malfunction. Child lock prevents temperatures in excess of 113°F
Limited 2 year warranty

Product Overview

The Suburban ST-42 On Demand Water Heaters provide an endless supply of hot water at a controlled temperature as set by the RV owner. The On-Demand feature saves energy by only engaging the burners when water is needed…be it for a hot shower, clean dishes or for hosing off after a day at the beach. The unit comes ready for set-up with an included wall mount digital control center. Designed with a wide array of safety & protection features.

PROP 65 WARNING: This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling. For more information, visit www.P65Warnings.ca.gov

Note: Gas appliances should be installed and/or serviced by a qualified service technician.

Flame Out Protection is a safety feature that will cut gas the supply immediately due to low propane pressure or burner malfunction
Scald Protection is managed through an internal high temperature kill switch to protect against a thermostat malfunction
Max temperature of 131° F
A child lock prevents outlet temperatures more than 113° F
Automatic Fan Monitoring cuts gas supply should the air flow or combustion air supply be interrupted
Active Freeze Protection from unexpected low temperatures when power and propane are available
Pressure Release Safety Valve
Voltage Protection shuts down the unit if low/high or overcurrent voltage is detected
Worry-Free two-year limited warranty