Marey specializes in innovative, energy-efficient gas and electric tankless water heaters, providing on-demand endless hot water for residential and commercial use.
Marey International has been providing innovative and energy-efficient water heating solutions for homes and businesses. Specializing in both gas (propane and natural gas) and electric tankless water heaters, Marey's products are designed to deliver endless hot water on demand while saving space and reducing energy costs. Their diverse catalog ranges from portable outdoor units suited for off-grid camping, to whole-house indoor heating systems with high flow rates. Committed to sustainability and convenience, Marey water heaters feature computerized safety systems, anti-freeze protection, and compact designs for easy integration into varying household environments.
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Error code E1 indicates low water flow or an overheat issue. You should increase the water flow (volume) to the water heater. It is also recommended to clean the fixtures' aerators and shower heads, which may restrict flow.
An E3 error code indicates a faulty outlet temperature sensor. Changing the outlet temperature sensor is the recommended solution.
No, it is highly recommended to have the water heater installed by a certified professional or licensed plumber in accordance with all local building and plumbing codes to ensure safety and prevent warranty voidance.
Certain models, such as the Marey GAS 16L OUTDOOR, are designed for outdoor and temporary use. However, indoor models must not be installed outside. Always consult your specific manual's venting and installation guidelines.