ECO 36 Whole House 36 kW Electric Tankless Water Heater

Product Overview

The ECO 36 Whole House 36 kW Electric Tankless Water Heater is a high-capacity, on-demand hot water solution designed to deliver continuous, energy-efficient performance for large residential homes and light commercial applications. Engineered for whole-house use, this powerful electric tankless water heater provides hot water only when needed—eliminating standby heat loss while ensuring a consistent supply across multiple fixtures simultaneously.

With advanced self-modulating technology and precision digital temperature control, the ECO 36 automatically adjusts energy usage based on real-time water demand. This results in optimized performance, reduced operating costs, and reliable hot water delivery even during peak usage. Its compact, wall-mounted design saves valuable space while offering the performance traditionally associated with bulky storage tank systems.

Key Features

• Whole-house electric tankless water heating solution
• Powerful 36 kW output for high-demand applications
• Continuous hot water on demand without storage limitations
• Self-modulating technology adjusts energy use based on flow and temperature
• Digital temperature control with precise 1-degree increments
• Advanced electronic temperature control system
• Energy-efficient operation with minimal heat loss
• Compact, space-saving wall-mounted design
• Durable internal components engineered for long service life
• Designed for residential and light commercial use

Specifications (Manufacturer Provided)

• Model: ECO 36
• Type: Electric Tankless Water Heater
• Application: Whole House
• Heating Capacity: 36 kW
• Voltage: 240 VAC
• Phase: Single Phase
• Amperage: 150 Amps (3 × 50 Amp breakers)
• Heating Elements: Three independent heating elements
• Temperature Range: Adjustable from 80°F to 140°F
• Temperature Control: Digital display with precise adjustment
• Energy Efficiency: High-efficiency operation with self-modulating technology
• Mounting: Wall-mounted, indoor installation
• Water Connections: Standard residential water connections
• Construction: Durable metal housing with corrosion-resistant components

Applications

The ECO 36 is designed to meet the hot water demands of larger homes and professional environments, including:

• Large residential homes with multiple bathrooms
• Whole-house hot water supply systems
• Simultaneous use of showers, sinks, and appliances
• High-demand households requiring continuous hot water
• Light commercial applications such as offices or small businesses
• Retrofit upgrades replacing traditional tank water heaters
• New construction projects requiring space-efficient water heating

Performance & Energy Efficiency

The ECO 36 delivers hot water only when needed, eliminating energy losses associated with traditional storage tanks. Its self-modulating technology continuously monitors incoming water temperature and flow rate, adjusting power output accordingly to maintain the selected temperature. This intelligent energy management helps reduce electricity consumption while maintaining consistent comfort.

With precise digital controls and rapid heating response, users experience stable water temperatures even during fluctuating demand—making it ideal for households with multiple simultaneous hot water uses.

Installation & Compatibility

Designed for indoor, wall-mounted installation, the ECO 36 integrates easily into residential electrical and plumbing systems when installed by a qualified professional. Its compact footprint allows placement in utility rooms, closets, or mechanical spaces where traditional tank heaters may not fit. The unit is compatible with standard household plumbing connections and supports whole-house integration.

Ideal For

• Homeowners seeking endless hot water without a storage tank
• Large households with high simultaneous hot water demand
• Energy-conscious users looking to reduce standby heat loss
• Remodels and new construction projects
• Space-limited installations requiring compact equipment