SunEarth Heat Exchanger SP31-30DW
SunEarth Heat Exchanger SP31-30DW is backordered and will ship as soon as it is back in stock.
SunEarth SunPlate SP31-30DW Double-Wall Heat Exchanger
30 Plates | Double Wall | 1-Inch NPT Connections
The SunEarth SunPlate SP31-30DW is a double-wall plate heat exchanger listed for compatible solar thermal and hydronic systems. Its stainless steel plate assembly transfers heat between system fluids.
This model is listed with 30 plates and 1-inch NPT connections. Select the exchanger using the required heat load, fluid temperatures, flow rates and allowable pressure drop.
Key Features & Benefits
| Feature | Details |
|---|---|
| Double-wall construction | Provides two separating walls between the fluid circuits. |
| Stainless steel plates | Plate construction for compatible system fluids. |
| Copper-brazed assembly | Compact plate heat exchanger construction. |
| 30-plate configuration | Listed as SunEarth model SP31-30DW. |
| 1-inch NPT ports | Confirm the supplied connections before installation. |
Technical Specifications
| Specification | Details |
|---|---|
| Supplier / SKU | SunEarth / SP31-30DW |
| Product Series | SunPlate |
| Product Type | Double-wall plate heat exchanger |
| Plate Material | Stainless steel; confirm supplied specification |
| Brazing Material | Copper |
| Plate Count | 30 |
| Port Size | 1-inch NPT |
Product Highlights
- SunEarth SKU: SP31-30DW.
- Double-wall, 30-plate heat exchanger.
- Listed with 1-inch NPT connections.
- Select using the system's required heat-transfer capacity.
Technical Documents
- SunEarth Product Catalog
- SP31-30DW Specification Sheet
- SP31-30DW Reference Matrix
- SP31-30DW Warranty — pending supplier confirmation.
Selection & Installation
Confirm sizing, fluid compatibility, pressure and temperature limits with the manufacturer. Verify potable-water certifications, installation requirements and the double-wall configuration against applicable local codes.
SunEarth Heat Exchanger SP31-30DW
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Let customers speak for us
Price was right
This is a great unit for anyone who is on a well!!
Great pump and great price. I actually ordered from a human being and they were great
Very nice expansion tank. Mine is a 16 gallon. Has feet so it will sit on the floor next to your boiler and doesn’t have to be mounted on the wall.
It’s sturdy enough to support your Air Separator, Pressure Regulator and Backflow Preventer.
I recently installed my new 29kw BTH Ultra boiler and so far I am really impressed.
We live in an old 2 story brick farmhouse built in 1814! This unit replaced an Outdoor Wood Boiler with a 750 gallon tank. It was about 30 years old and last winter the tank rusted thru and busted.
We have 11 cast iron “American Radiators” and they heat the house well.
The BTH will heat all the water to 150 degrees in about an hour and we don’t have to build a fire and wait hours.
The most impressive part is the Outdoor Temperature sensor. When it’s not that cold outside, the unit doesn’t turn on all the elements at once and slowly heats the water which saves a lot of electricity in the warmer months!
I’m looking forward to see how well it does when the temperature drops between 0-30 and it snows and I don’t have to go outside several times a day and load wood. I’m confident the Ghost Rider will perform!
Thanks.
The boiler works great easy install. But the tech support we got hold of was in French so not a lot of help.manual was easy to follow on wiring
Easy purchase - exactly what I needed
Plumber was very happy with it. So are we.
I’ve been using Everflux for some years now and it’s simply the best there is.
Excellent product for descaling tankless water heater.
Once again, great quick service
Good go,, 👍👍👍
Great service. Happy to find the products I needed.
Great place to order from. No complaints.
Had everything i needed and step by step directions!
