China Best Price of Side Arm Heat Exchanger 3 4" 1"

Side Arm Heat Exchangers have a compact, lightweight design that allows for a quick and easy installation. It is made with stainless steel 304 and has 3/4" (DHW side) and 1" (System side) NPT. Designed with natural thermosiphon heating technology, this heat exchanger is enhanced with fins to allow for higher heat transfer efficiency and to help reduce cross contamination for potable water. This fin-enhanced design, which is 5-8 times bigger than the traditional bare tube design, produces both significant turbulence on the system side and faster heating at a greater capacity. This type of heat exchanger is recommended for smaller households of about 1-3 people or households with lower hot water usage. The capacity of this particular model is 13,500 Btu. This product has a 1.5 year warranty against manufacturer's defects and is UL listed.
ModelFES-70Capacity13,500 BtuConnection Size
(DHW / System)3/4" / 1"TypeWater to
WaterHeat Transfer2.35ft2C-C Distance20.28"Works with
(Tank Size)27galHeat Recovery3.2 HoursMaterials304 Stainless SteelDesign
Pressure150psiTest
Pressure225psiDimensions25" x 2"Min. Operating
Temperature18FMax. Operating
Temperature406FWeight4.1lb
FAQ and Support
Sizing Guide:
25" works with 27gal. water heaters.
33" works with 40gal. water heaters.
38" works with 60gal. water heaters.
38" Double Wall works with 40gal. water heaters.
The difference between single wall and double wall models is that the second wall helps prevent contamination in the water if a leak should happen. These heat exchangers are recommended for households of 1-3 people or households that don't use as much hot water.
We have worked with heating systems for over 10 years and are happy to help you with any questions or concerns that you may have.
FAQ
Q1:Why choose us?
A:Our company is specialized in the manufacturing, designing and marketing of heat exchangers and oil coolers for industrial and commercial application.And we will provide reliable and professional products and services for you.
Q2:What is the MOQ ?
A:Usually the MOQ is 1 pc. The more you order, more favorable discount you will get.
Q3. What is your terms of packing?
A:Because our product are heavy,we will customize wooden box to protect the product.To avoid damage to the goods in transit.
Q4:How about the payment terms?
A:T/T, PayPal, Bank ect.
Q5:How about the delivery time?
A:Generally, it will take 10 to 15 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order. If the product is in stock, it only need 3-7days.
Q6. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.Also We can customize products according to your requirements.
Q7. What is your sample policy?
A: We can supply the sample, but the customers have to pay the sample cost and the courier cost.
Q8:How about the shipping method?
A:We usually deliver by Express(Fedex,UPS,DHL,TNT ect),if you have forwarder in China please kindly inform us before place the order. We also have warehouses in the United States. We will ship some products directly from abroad, which saves much time.