The ES2 blends unmatched performance with long lasting durability and exclusive energy saving features. Designed as an optimal replacement boiler for millions of homes with existing chimneys, the ES2 achieves an 85% AFUE. At the heart of the ES2 is one of the most advanced cast iron heat exchangers in the industry, and a well-insulated heavy-duty steel base for longevity. Even the ES2’s control system is class leading. The IQ Boiler Control System allows the ES2 to be easily equipped with an optional energy saving control package that can achieve up to a 15-20% reduction in fuel consumption according to most studies.
Features:
- Limited Lifetime Manufacturer’s Warranty
- Exclusive IQ Control System platform
- Optional LCD touch screen for system monitoring
- Time proven cast iron design for durability and reliability
- Designed for homes with existing chimneys
- Optional 5 or 10-year parts & limited labor warranty
- Extended Boiler Warranty Plans are administered by CornerStone United, Inc.
- Brochure
- Product overview
- Installation
- User guide
- Warranty
 
| Fuel Type: |
Natural Gas |
| BTU Input: |
70000 |
| IBR Rating:  |
51000 |
| DOE Rating:  |
59000 |
| System Type: |
Hydronic (Water) |
| Efficiency:  |
85% |
| Capacity (Gallons): |
2 |
| Gas Connection: |
1/2″ |
| Vent Size: |
4″ |
| Features: |
EI/Spark Ignition |
| Width (Inches): |
12-3/4″ |
| Weight (lbs): |
254 lbs |
| Warranty: |
1 Year on Boiler Parts/25 Year Limited Heat Exchanger |
| Vent Type: |
Atmospheric |
| Boiler Type: |
High Efficiency |
| Water Connection: |
1-1/4″ |
| Height (Inches): |
41″ |
| Depth (Inches): |
33″ |
Speedy Shipping and Professional Packaging
Due to our long-term partnership in a long-standing partnership with UPS, FedEx, DHL as well as a range of other leading global carriers, we can offer a variety of shipping options. Our warehouse staff is highly educated and will package your goods in accordance with our exact and precise specifications. Your items are carefully inspected and properly secured before shipping. Everyday, we send to thousands of customers across many countries. Our commitment to become the biggest online retailer worldwide is demonstrated by this. The warehouses are located in Europe as much as they are in USA.
Note: Orders that contain more than one item are assigned a processing period depending on the item.
We will inspect each and every one of the products before they are shipped. Today, the majority of orders will be shipped within 48 hours. Delivery is expected to take between 3 and seven days.
Returns
We don't manage the stock in our factory and warehouse. Actual stock levels may fluctuate at any time. It is possible that your order will be out of stock once the order has been placed.
Our policy lasts 30 days. Unfortunately, if 30 days have passed since you purchased your item, we will not be able to give you a refund or exchange.
The item you purchase must be in its original packaging and in good condition. It must also not be used. The item must be in its original packaging.
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