Sterling sh700-a-3 Baseboard Heating Element 3/4 Inch X 3 Foot

Product Description

The Sterling sh700-a-3 is a 3/4 inch copper tube baseboard heating element designed for use in residential and light commercial hydronic heating systems. This element measures 3 feet in length and features aluminum fins bonded to a 3/4 inch copper tube. The copper tube carries hot water from the boiler through the element. The aluminum fins absorb heat from the tube and radiate it into the room. Together, the copper and aluminum construction delivers efficient, consistent heat output across the full length of the baseboard enclosure. This element uses a sweat connection type, making it straightforward to solder into existing copper piping runs. HVAC technicians and plumbers working on baseboard hot water heating systems will find this element compatible with standard baseboard enclosures that accept 3/4 inch tube elements. The sh700-a-3 weighs approximately 1.5 pounds, keeping it easy to handle during installation. It is sold as an element only, without an enclosure, so it fits cleanly into replacement and retrofit jobs where the existing enclosure is still in good condition. This part is the direct replacement for the 700-A1 element, making it a dependable choice for service calls where the original element has corroded, become clogged with mineral deposits, or lost fin efficiency due to physical damage. Hydronic baseboard heating remains one of the most common heating systems in older homes across the northeastern United States and Canada, and having the correct replacement element on hand reduces downtime for the end customer. The standard output rating means this element performs at conventional heating capacity, suitable for typical room heating loads without modification to the existing system.

• 3/4 inch copper tube with aluminum fins for efficient hydronic heat transfer
• Sweat connection for clean, reliable soldering into existing copper piping
• 3 feet long and weighing 1.5 pounds for easy single-person installation

Product Highlights

The Sterling sh700-a-3 is a proven replacement baseboard heating element built from copper and aluminum for long service life in hot water heating systems. Its sweat connection and standard 3/4 inch sizing make it a straightforward drop-in replacement for the 700-A1 element.

Product Information

Standard Information

• Brand: STERLING
• Manufacturer Part Number: sh700-a-3

Technical Specifications

• Tube Material: Copper
• Fin Material: Aluminum
• Length: 3 feet
• Connection Type: Sweat
• Connection Size: 3/4 inches
• Output: Standard Output
• Packaging: Element Only
• Approximate Weight: 1.5 pounds