# EcoSmart 36 kW 240-Volt Electric Tankless Water Heater

**Brand:** [EcoSmart](https://shop.coreranger.com/brands/EcoSmart)
**Price:** $219–$699 · in stock
**URL:** https://shop.coreranger.com/product/ecosmart-36-kw-240-volt-electric-tankless-water-heater-332206650

## Options

- **Maximum Flow Rate (gallons per minute):** 1.56, 2.54, 3.51, 4.68, 5, 5.27, 7.03

## Variants

| Variant | SKU | Price | Stock |
|---|---|---|---|
| 1.56 | ECO 8 | $219 | in stock |
| 2.54 | ECO 11 | $309 | in stock |
| 4.68 | ECO 24 | $500.75 | in stock |
| 3.51 | ECO 18 | $509 | in stock |
| 5.27 | ECO 27 | $619 | in stock |
| 5 | ECO 36 FC | $685.02 | in stock |
| 7.03 | ECO 36 | $699 | in stock |

## Specifications

| Spec | Value |
|---|---|
| Kilowatt | 36 |
| Returnable | 90-Day |
| Amperage (A) | 150 A |
| Part Warranty | Lifetime |
| Indoor/Outdoor | Indoor |
| Wattage (watts) | 36000 W |
| Application Type | Residential |
| Number of Showers | 1-3 |
| Water Heater Type | Electric |
| Product Depth (in.) | 3.75 in |
| Product Width (in.) | 21 in |
| Product Height (in.) | 17 in |
| Product Weight (lb.) | 19 lb |
| Uniform Energy Factor | 0 |
| Water Heater Features | Wall Mounted |
| Required Volt Connection | 240 volt |
| Certifications and Listings | CSA Certified,ETL Listed,UL Listed |
| Water Connection Size (in.) | 3/4 |
| First Hour of Delivery (gallons/hr) | 422 |
| Flow Rate @ 45° Rise (gallons/min) | 5.46 gal (US)/min |
| Flow Rate @ 35°F Rise (gallons/min) | 7.03 gal (US)/min |
| Maximum Flow Rate (gallons per minute) | 7.03 |

## Description

EcoSmart ECO 36 is a 36-kilowatt electric tankless water heater ideal for providing hot water for apartments, condominiums, townhomes and other whole home applications. It can provide between 3.6 and 8.7 gallons-per-minute depending on the inlet water temperature. To select the best solution for your hot water needs, please refer to the electric tankless hot water heater sizing guide. With EcoSmart you will be happier knowing the warm water you expect is available endlessly, consistently, and on-demand, allowing you to reduce your water and energy waste. Now that feels warm all over! EcoSmart - Sharing the Warmth.

• Share the warmth with endless on demand hot water for whole home
• Tankless water heater requires 4 x 40 AMP. double pole breakers