Eccotemp EM-4.0 Electric 4-gal Mini Water Heater

Article #330860194 Model #EM-4.0
Eccotemp EM-4.0 Electric 4-gal Mini Water Heater
 

Description

The Eccotemp EM-4.0 ETL certified is a point of use mini-tank water heater with a tank capacity of 4.0 gallons. This affordable mini-tank water heater can supply hot water for up to two sinks or can be plumbed in series with your existing hot water system to ensure instant hot water whenever you need it. It is also designed to operate at a maximum of 150 PSI water pressure. The easy installation allows for the mini tank water heater to be mounted on a wall or left free-standing and plugs into a standard 110/120-volt outlet.

  • The EM-4.0 mini tank water heater is ideal for homes, cottages, kitchenettes, RVs, boats, utility rooms, apartments, condos and offices
  • Maximum tank capacity is 4 gallons, heating capacity of 1440 Watts and 98% energy efficiency recovery rate
  • ETL certified for the US and Canadian installation in residential and commercial applications
  • 5-year manufacturer's warranty
  • Carefully designed for easy installation, inline installations, floor or wall mount installations
  • In the box: EM-4.0 mini tank water heater, 1/2-in temperature and pressure relief valve, mounting hardware, and installation manual

Technical specifications

Weight (lb) :22 Family Size :2 Height (in) :16.5 Gph Recovery At 90 Degrees F (gallons) :10 Number Of Elements :1 Voltage (volts) :120 Element Wattage :1440 Point Of Use :Yes Mobile Home Compatible :Yes Foam Insulation :No Energy Star Certified :No Installation Location :Indoor Water Heater Style :Wall-mounted compact Bluetooth Compatibility :No Commercial/residential :Commercial/Residential Hybrid Heat Pump Technology :No Element Type :Combination Warranty :5-year limited Water Connection Location :Top Water Connection Size :1/2-in Series Name :EM Series Rated Storage Capacity :4-Gallon Temperature And Pressure Relief Valve :Yes Uniform Energy Factor :Not applicable Wi-fi Compatibility :No

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How long does it take to go to hot from cold in the tank? I am in effect asking about the recovery time. If we draw all 4 US gallons, how long before it will be able to deliver fully hot water? Assume a setting of 125F (approximately 50C)

Asked by: rickety
Recovery time is approx. 20 minutes.
Answered by: Joel T.
Date published: 2020-09-20

What are the annual maintenance requirements of this unit?

Asked by: Michele22
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Eccotemp EM-4.0 Electric 4-gal Mini Water Heater is rated 4.3 out of 5 by 6.
Rated 5 out of 5 by from Nice water heater Installed this water heater a couple of months ago and so far, so good. It supplies 2 bathroom sinks. Instead of waiting about 1 minute for hot water, it's almost instant now and it maintains a nice, hot temperature. Install was straightforward. I spent another $100 or so for all the required fittings/hoses. It's on a shared 15 amp circuit and so far, no breaker trips. Note, the power cord is fairly short so the outlet will need to be close by. Since the tank is upstairs and any leaks could cause major property damage, I placed it inside a plastic tub. I also added a float switch which triggers a pump connected to the drain line (see picture) and put a leak sensor in the tub. Call me paranoid.
Date published: 2019-04-09
Rated 4 out of 5 by from Instructions The quality of the heater appears to be very good. The only drawback is that the manufacturer only recommends that a licensed plumber does the installation. I installed the unit myself, but instructions and a schematic would have been useful.
Date published: 2020-12-17
Rated 5 out of 5 by from Works great for small spaces! My bathroom sink would take minutes to heat up and in the winter time, it would waste gallons of water per day. We hooked this up next to my sink. It fit perfectly in a small space and keeps my hot water constantly hot. I love being able to wash my hands in instantly hot water.
Date published: 2021-01-27
Rated 4 out of 5 by from Seems to work well It's a nice compact unit. I don't like the connections- you have to purchase adapters to connect to the common water hoses sold in the hardware stores!
Date published: 2021-05-28
Rated 4 out of 5 by from Not bad Heats well. Very short power cord. Plastic 1/2 inch nipples for water attachment. Great for a single sink
Date published: 2021-01-30
Rated 4 out of 5 by from nice for small spots Easy instalation so far have not had a problem with it heating water or keeping water warm.
Date published: 2022-03-22
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