Zhongshan Anto Electric Appliance Co., Ltd. is one of the leading manufacturers and suppliers of stainless steel indirect hot water heater in China, also supports customized service. Welcome to wholesale cheap stainless steel indirect hot water heater made in China here and get quotation from our factory. Quality products and low price are available.
Products Description
The Growing Demand for Green Building Solutions
If you supply water heaters to developers, contractors, or property managers working on green building projects, you know the requirements are different. It's not just about providing hot water. It's about minimizing energy use, reducing carbon footprint, and meeting certification standards like LEED, BREEAM, or WELL.
Standard water heaters waste energy through standby loss. Heat escapes through the tank walls, and the unit cycles on and off even when no one is using hot water. In a building with dozens or hundreds of units, that waste adds up fast.
Our EcoGreen Series 30-100L stainless steel indirect hot water heaters are engineered to minimize standby loss and maximize energy efficiency. They're designed for projects where every kilowatt-hour counts.
Supplier Reliability
What Green Building Projects Need
Low Standby Loss
Thicker insulation means less heat escapes. Our EcoGreen units feature 50mm of high-density CFC-free polyurethane foam-twice the insulation of standard tanks. Water stays hot longer, and the heater cycles on less often.
High Energy Factor
Energy Factor (EF) measures overall efficiency. Our units achieve EF ratings up to 0.94, among the highest in their class. More of the energy you put in goes to heating water, not to the surrounding air.
LEED Documentation Ready
We provide complete documentation for green building certifications:
Energy performance data
Material ingredient disclosures
Recycled content declarations
Regional materials information
Environmentally Responsible Manufacturing
Our factory uses renewable energy for 35% of its power. We maintain ISO 14001 environmental management certification. Our products are RoHS compliant and free from hazardous materials.
Key Specifications: EcoGreen Series
| Model | EG-30L | EG-50L | EG-80L | EG-100L |
|---|---|---|---|---|
| Capacity | 30L / 8 gal | 50L / 13 gal | 80L / 21 gal | 100L / 26 gal |
| Insulation Thickness | 50mm | 50mm | 50mm | 50mm |
| Standby Loss (24h) | 0.35 kWh | 0.45 kWh | 0.55 kWh | 0.65 kWh |
| Energy Factor | 0.94 | 0.93 | 0.92 | 0.91 |
| Power | 1.5 kW | 1.5 kW | 1.5 kW | 2.0 kW |
| Voltage | 220-240V | 220-240V | 220-240V | 220-240V |
Where EcoGreen Series Excels
| Application | Why EG Series Works |
|---|---|
| LEED-Certified Buildings | Contributes to energy optimization credits |
| Net-Zero Energy Homes | Minimizes overall energy demand |
| Passive House Projects | Ultra-low energy consumption |
| Government Facilities | Sustainability mandates |
| University Campuses | Green building commitments |
| Corporate Headquarters | ESG reporting requirements |
What a Green Building Consultant Told Us
"I work on large-scale residential developments seeking LEED Platinum certification. Water heating is a major part of the energy model. These EcoGreen units consistently outperform standard tanks in our simulations. The documentation they provide makes my job easier. I specify them on every project now."
Built for Efficiency
Heat Trap Technology
Built-in heat traps prevent warm water from rising into the pipes and cooling off. When the tap is off, heat stays in the tank.
Smart Recovery Mode
The dual-element system heats the top of the tank first. You get usable hot water faster, with less energy wasted heating the entire tank for small draws.
High-Efficiency Elements
Incoloy elements transfer heat more effectively than standard copper. Less scale buildup means efficiency stays high over time.
Digital Thermostat
Precise temperature control within ±1°C. No overshooting, no waste.
Our Factory: Sustainable Manufacturing
We walk the talk:
Solar panels on factory roof – 35% of our power is renewable
Zero waste to landfill program – 92% diversion rate
ISO 14001 certified environmental management
RoHS compliant – no hazardous materials
OEM for Green Brands
If you're building a brand around sustainability:
Your logo on energy-efficient units
Custom efficiency labeling for your market
LEED documentation with your branding
Recyclable packaging options available
Let's Talk About Green Building
The green building market is growing fast. Your customers need products that help them meet sustainability goals. Our EcoGreen Series delivers.
Tell us about your customers:
Do they work on LEED, BREEAM, or other certified projects?
What efficiency requirements do they face?
Volume estimates?
We'll send:
EcoGreen Series spec sheet
Energy performance test data
LEED documentation samples
Volume pricing and sample program
Request your ecogreen series stainless steel indirect hot water heater package today.
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