Our Top 10 Recommendations for Marey Tankless Water Heaters

Up-to-date pricing and reviews for Marey tankless water heaters on the market

Bestseller No. 1

Set the knob on the front cover and enjoy water temperatures between 86DegreeF (30DegreeC) and 125DegreeF (52DegreeC)
The three years parts warranty is unique in the industry
Due to its small dimensions and attractive housing the DHC-E can be left unconcealed in many applications

SaleBestseller No. 2

The 220V ECO 11kW unit is ideal for 1 simultaneous points of use in US Southern Regions where the incoming water temperature is above 70°F. In colder regions, it is suitable for a sink at 1. 3 GPM.
German-designed with high quality stainless steel water channel and heating chamber.
SMART Technology: Easy management and simple adjustments on a LCD Panel allows you to program the exact desired water temperature thereby optimizing electricity consumption.
Requires (1) 60 Amp breaker and must be installed by a professional plumber or electrician to ensure safety and quality.
Marey’s ECO line can maintain 98% efficiency level throughout their lifetime.

SaleBestseller No. 3

Lifetime warranty
Save up to 60-percent on your water heating cost with an ECOSMART electric tankless water heater
Never run out of hot water with an ECOSMART tankless water heater
Patented Self Modulating Technology and design
ECOSMART tankless water heaters are 99.8-percent energy efficient.Uniform Energy Factor:0.98

SaleBestseller No. 4

Savings of up to 50% on water heating costs. Dimensions :17H x 17W x 3.625D inches ;Pipes fittings :3/4 inch NPT
Digital temperature control in 1-degree increments allows control of hot water; Activation Flow: 0.3 GPM
Copper and stainless components designed for efficiency, durability and easy replacement.
Compact size saves valuable storage space, while the stylish and advanced design is pleasing to the eye and Copper and stainless components designed for efficiency, durability and easy replacement.
Prior to purchase & installation, please verify that this model is the right size for your hot water needs and electrical requirements. Electrical requirements: 27 kW, 240 volts, (3) 40 required breakers, 112.5 maximum power (AMP), (3) 8 required wire.Amperage Draw:113 A

SaleBestseller No. 5

Bestseller No. 6

Endless hot water for your entire home
V65eP HE High Efficiency Tankless Hot Water Heater - Propane: Outdoor Installation Only
Up to 6.5 GPM hot water flow rate (varies by groundwater temp)
Control-R 2.0 mobile app features timers and schedules throughout the day and allows you to remotely put the system into vacation mode.
Residential Factory Warranty - 120 months (heat exchanger), 12 months (labor), 60 months (parts)

Bestseller No. 7

Whole home indoor, gas powered tankless water heater, rated at 3.6 GPM that activates only when in use, making it an energy saver.
For indoor installation with safe, efficient power ventilation and perfect for any small home, cabin or apartment.
Easy to read digital temperature display, on a compact and space-saving design with minimal noise output.
Safe electronic ignition system; plugs into standard 120v electrical outlet with UL-listed cord.
Uses standard 1/2" NPT water fittings and is equipped with easy to use manual water temperature controls.Minimum 0.65 GPM flow rate

SaleBestseller No. 8

Whole home indoor, gas powered tankless water heater, rated at 4 GPM that activates only on demand and no pilot light needed, reducing energy consumption
Sleek, modern design with black tempered glass front panel featuring an easy to use LED display controls
Features fully automatic temperature controls with an energy saving mode and child lock technology
Safe electronic ignition system; Plugs into standard 110v electrical outlet with UL-listed cord
Uses standard 1/2" NPT water fittings and comes with horizontal venting allowing for a convenient and quick installation

Bestseller No. 9

ENERGY STAR Qualified
Energy Factor of .82
Built-in Rinnai Circ-LogicTM recirculation program cycles an external pump at pre-set intervals and temperatures to maximize efficiency and comfort
Certified for Installation in Manufactured (Mobile) Homes
Enhanced scale detection lessens possibility of serious, long-term damage to unit

Bestseller No. 10

Ideal for single sink application in areas with at least 57° ground water temperature
Maximum flow rate 0.5 GPM (Gallons per Minute) = 45° F temperature rise. Slower flow rate = higher temperature rise.Max tested working pressure: 16 BAR (230 PSI)
Requires a direct connection to a 30 Amp single-phase breaker. Required wire size: 10 AWG. Not a plug-in unit.
Instant and endless hot water on demand without the wait or worry of ever running out
Includes a 0.5 GPM Aerator for sink faucet and Pressure Relief Device (PRD)