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Description
EM 4.0 Point-Of-Use 4.0-Gal. 1440-Watt 110/120-Volt Electric Mini Tank Water HeaterThe Eccotemp 4 Gal. Mini tank water heater is a larger form of the em 2. 5 point of use mini tank water heater with a holding tank capable of holding 4 gal. That is designed to supply instant hot water on demand to any faucet without long hot water pipe runs or to supply a standalone sink or faucet instantaneous hot water without wait. It can be used in most under the counter, point of use applications. The em 4. 0 is designed to supply hot water for
The Eccotemp 4 Gal. Mini tank water heater is a larger form of the em-2.5 point-of-use mini tank water heater with a holding tank capable of holding 4 gal. That is designed to supply instant hot water on demand to any faucet without long hot water pipe runs or to supply a standalone sink or faucet instantaneous hot water without wait. It can be used in most under the counter, point of use applications. The em-4.0 is designed to supply hot water for all hand wash and kitchen sinks in a residential, commercial or industrial environment. The em-4.0 can replace traditional central hot water heaters thereby conserving water and reducing energy waste. The em-4.0 can also be plumbed in series with the central water heater and act as a booster. It is lightweight and compact and manufactured for easy installation. It can be mounted on the wall with included hardware or freestanding and is designed to operate at 150 psi maximum water pressure. Install a pressure reducing valve if your water pressure is greater than 150 psi.- Tank volume: 4 Gal.
- Product dimensions: 15 in. W x 15.1 in. H x 14.9 D
- Heating capacity: 1440-Watt
- Point-of-use, ideal for under the sink providing instantaneous hot water
- Easy installation with 120-Volt outlet plug
- Wall and floor mountable
- Limited warranty: 2 year parts, 5 year leaks
- Hot and cold water feed
- No need for costly re-circulating lines and pumps
- Small and compact
- Quick recovery time
- Adjustable temperature range 50°F to 140°F
- Runs off 12 Amp
- Single phase
- Maximum operating pressure of 150 psi
- Standard 1/2 in. NPT connections
- T and P valve included
- Suggested uses: homes, cottages, kitchenettes, RVs, boats and office
Features
| Item Weight | 24 |
| Efficiency Level | High |
| Tank Lining Material | Glass |
| Application Type | Point of Use |
| Required Volt Connection | 110 volt |
| Amperage (amps) | 12 A |
| Water Heater Features | Temperature Pressure Relief Valve |
| Minimum Temperature (F) | 50 °F |
| Wattage (watts) | 1440 |
| Maximum Temperature (F) | 140 |
| Tank Warranty | 5 Year |
| Finish Family | White |
| Returnable | 180-Day |
| Nominal Tank Capacity (gallons) | 4 |
| Product Weight (lb.) | 24 lb |
| Household Size | 1-2 |
| Water Heater Profile | Compact |
| Fuel Type | Electric |
| Indoor/Outdoor | Indoor |
| Rated Tank Capacity (gallons) | 4.0 |
| Pack Size | 1 |
| Uniform Energy Factor | 0.90 |
| Water Connection Size (in.) | 0.5 |
| Product Depth (in.) | 12.2 in |
| Product Height (in.) | 15.2 in |
| Tank Valve Size (in.) | 0.5 |
| Product Width (in.) | 15.2 in |
| Certifications and Listings | ETL Listed |
| Labor Warranty | No Warranty |
| Part Warranty | 2 Year |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 30 reviews
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Product Reviews
★★★★★ 5
Style and comfort
Size: Medium, Color: Black
Exactly what I was looking for. Style and sock thickness and comfort.
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Reviewed in the United States on December 14, 2025
★★★★★ 5
Comfortable
Size: Medium, Color: Blue
So comfortable! They stay up perfectly love love love
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Reviewed in the United States on December 7, 2025
★★★★★ 5
Finally found a good set again.
Size: X-Large, Color: (001) Black / Black / Castlerock
I’m picky on socks, any they always have to be Under Amour. These are top notch, super padded but also temperature regulating, feet don’t sweat when wearing, and I can tell in the winter they’ll stay the right temperature. They also fit great. Purchasing more.
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Reviewed in the United States on May 6, 2026
★★★★★ 5
Best Quality Socks & Great Thickness Plus Comfort
Size: Medium, Color: (001) Black / Black / Castlerock
I love these. They do not slip away from foot. The value for a good pack of socks was worth it. Has a good thick quality. They look clean and nice. Their stretch is good to get on and then molds to foot.
Have noticed these socks have changed two times since buying. First they were slightly lighter color gray- then a darker gray but both had good quality and thickness. I am sure these are very durable but unfortunately I can not speak fully to this as the horrible steel toe shoes I have to wear rip everything apart. But if I had good shoes and everyday use of these I know they would stay good for so much longer than 6months.
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Reviewed in the United States on July 7, 2025
★★★★★ 5
Best socks ever
Size: Large, Color: (100) White / White / Mod Gray
Best athletic socks I’ve bought. I usually buy UA socks anyway and these are the best. Super soft and comfy. Fit snug and my feet don’t slide around in them.
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Reviewed in the United States on February 9, 2026