Burnham Baseray Accessories

Burnham Baseray accessories are the support components that complete a Baseray hydronic baseboard heating installation, from end caps and brackets to dampers and splice plates.

Baseray baseboard enclosures rely on these smaller parts to close off exposed ends, secure the enclosure to the wall, and control airflow across the fin-tube element inside.

A damper, for example, lets a technician adjust heat output from a section of baseboard without altering the water flow through the system, giving room-by-room control on an otherwise fixed hydronic loop.

Contractors servicing older Burnham systems often need these accessories to replace damaged or missing pieces rather than swap out an entire baseboard run, since the enclosures themselves are built to last for decades.

Matching the accessory to the specific Baseray enclosure profile keeps the finished install looking uniform and functioning the way the original system was designed to work.

Subcategories

• End Caps: End caps close off the exposed ends of a Baseray enclosure run, keeping dust and debris away from the fin-tube element while giving the installation a finished look. Contractors stock both left- and right-hand caps since baseboard runs terminate in either direction depending on room layout. A damaged or missing end cap is one of the most common repair calls on older systems. Matching the enclosure color and profile keeps the repair invisible once installed.
• Mounting Brackets: Mounting brackets secure the Baseray enclosure to the wall at the correct height and standoff distance, supporting the weight of the fin-tube element and enclosure cover. Techs replace bent or corroded brackets during a baseboard refresh, since a loose enclosure can rattle or sag over time. Spacing brackets correctly along a run keeps the enclosure straight and prevents future gaps at the joints. Standard brackets fit most Baseray profile widths.
• Dampers: Dampers mount inside the Baseray enclosure and let a technician manually restrict airflow across the fin-tube element, reducing heat output from that section without shutting off water flow to the whole zone. Contractors add them in rooms that run warmer than the rest of a zone, giving occupants a simple way to balance comfort. Adjustment is done by hand at the enclosure opening. Additions tied into an existing zone are a popular spot for this accessory.
• Splice Plates and Joiners: Splice plates and joiners connect sections of Baseray enclosure end to end, letting a long baseboard run continue around a corner or past a doorway without a visible gap. Techs use them on new installs as well as repairs where a section of enclosure needs replacing mid-run. A properly seated splice plate keeps the enclosure profile aligned on both sides of the joint. Exact profile matching to the enclosure dimensions is what avoids a visible seam.

Buying Guide

Matching Burnham Baseray accessories to an existing installation starts with identifying the enclosure profile and finish already on the wall, since Baseray parts are built to specific dimensions that don't always interchange with other baseboard brands.

A quick measurement of the enclosure height and cover style, along with the finish color, narrows down which end caps, brackets, or splice plates will fit without a visible mismatch.

Contractors replacing damaged accessories on an older system should inspect the surrounding enclosure sections too, since corrosion or dents severe enough to need an accessory repair sometimes point to a bigger issue with the enclosure itself.

Dampers are worth adding during any baseboard repair or renovation project, even if the original system didn't include them, since they give occupants room-level control that a fixed hydronic zone otherwise lacks.

Ordering a few extra brackets and splice plates beyond the immediate repair need is common practice among contractors, since these small parts are easy to lose on a job site and cheap enough to keep as truck stock.

For full baseboard replacement rather than accessory repair, Burnham's own installation documentation lists the compatible accessory part numbers for each enclosure length and profile, which is worth checking against SupplyHouse's own listing before finalizing an order.

Frequently Asked Questions

Can Baseray accessories fit other baseboard brands?

Baseray accessories are built to Burnham's specific enclosure profile and typically won't fit other baseboard brands without modification. Mixing brands usually results in a visible gap or a part that won't seat correctly. Sticking with matched accessories keeps the installation both functional and presentable.

What does a damper actually do on a baseboard run?

A damper restricts airflow across the fin-tube element inside the enclosure, reducing heat output from that section without shutting off water flow to the zone. It gives occupants a simple way to balance comfort between rooms sharing one hydronic zone. Adjustment happens by hand at the enclosure opening.

How do I know which end cap orientation I need?

End caps come in left- and right-hand versions depending on which direction the baseboard run terminates. Checking the existing cap, if one is present, or the direction the enclosure opens is the quickest way to confirm orientation. Ordering both isn't unusual on unfamiliar or older installations.

Why is my Baseray enclosure sagging or rattling?

A sagging or rattling enclosure usually points to a bent, corroded, or missing mounting bracket along the run. Replacing brackets at the correct spacing restores support and stops the noise. Inspecting the whole run rather than just the noisy section catches other worn brackets before they fail too.

Do splice plates work for repairing a mid-run gap?

Splice plates and joiners are built for exactly that, connecting two enclosure sections end to end without leaving a visible seam. They work equally well on new installs and on repairs where a damaged section needs replacing mid-run. A properly seated splice keeps both enclosure profiles aligned.