Truma 77400-01 AquaGo Electric Antifreeze Kit 12V DC Freeze Protection

The Truma 77400-01 AquaGo Electric Antifreeze Kit protects a Truma AquaGo Comfort or AquaGo Comfort Plus tankless water heater from freezing. It runs on electricity, so it doesn't need LPG. That makes it useful for travel, storage, or standby, when the gas cylinders are turned off.

Key Features:

• Frost-free protection down to -4°F (-20°C)
• Runs on 12V DC power, independent of LPG
• Heats the water inside the AquaGo and runs the circulation pump to keep warm water moving through the unit
• No need to drain the water system before cold weather
• Plug-and-play installation: it connects to the Easy Drain Lever and the wiring harness in a few minutes
• For AquaGo Comfort and AquaGo Comfort Plus models only

This kit is only for preventing freeze damage. It does not replace propane for heating water. It lets you extend your RV season into colder weather without draining and refilling the system.