Questions? We’ve Got Answers.

Helpful answers about product features, setup, and more

What is the Eccotemp ESH 4.0 SmartHome mini tank water heater?

It is a compact 4 gallon electric mini-tank water heater that supplies point-of-use hot water for sinks, RVs, offices, kitchenettes, and similar spaces. It supports smart home controls through an app.

Does the Eccotemp ESH 4.0 work with Alexa and Google Assistant?

Yes, it is compatible with Amazon Alexa and Google Assistant, and the Eccotemp app lets you adjust temperature and view energy usage statistics.

What temperature range and heating capacity does the Eccotemp 4 gallon water heater have?

The adjustable temperature range is 50 to 140 degrees Fahrenheit. It has a 1440 watt heating capacity and a recovery time of 10 to 20 minutes.

How do I install the Eccotemp SmartHome mini tank water heater?

It can be wall mounted or left free-standing and plugs into a standard 110/120 volt outlet. It uses a 1/2 inch NPT connection and is rated for a maximum of 150 psi water pressure.

Can the Eccotemp ESH 4.0 supply more than one sink?

Yes, it can supply hot water for up to two sinks or be plumbed in series with your existing hot water system.

What are the size, certification, and warranty of the Eccotemp ESH 4.0?

It measures 12.2 x 12.5 x 16.5 inches, weighs 25 pounds, and is ETL certified for US and Canadian installation. It has a 5-year manufacturer warranty.

Didn’t find your answer?

Don't hesitate to contact us