Marley RS329SA Radiant Heater
- Model # RS329SA
- Radiant Heater
Marley RS329SA 3-element, 24-inch stainless steel infrared heater enclosure with a 90° symmetrical reflector for commercial spaces.
$1,493.60
Available on backorder
- Genuine MarleyFactory-new unit
- Same-Day ShippingIn-stock orders by 4 PM Central
- Repair PartsParts for this model
- Expert Support800-654-3545Mon–Fri, 8 AM–5 PM Central
Need parts for the Marley RS329SA?
We carry 16 replacement parts for this model, all listed on one page.
Specifications
| Model Number | RS329SA |
|---|---|
| Brand | Marley |
| Type | Radiant Heater |
| Enclosure Type | Painted Steel; Stainless Steel |
| Element Type* | Metal Sheathed; Quartz Tube and Quartz Lamp - Sold Seperately |
| Reflective Angle | 30° Symmetrical; 60° Symmetrical; 60° Asymmetrical; 90° Symmetrical |
| Color | Bronze; Stainless Steel |
| Elements | 3 (sold separately) |
| Enclosure | Stainless steel |
| Length | 24 in. (610 mm) |
| Height | 7.125 in. (181 mm) |
| Weight | 19 lb (8.6 kg) |
| Mounting Clearances | 6 in. to ceiling, 84 in. to floor, 24 in. to side walls |
| Manufacturer Code | SS 3EL 24IN 90SYM ENCLOSURE ONLY F |
| Condition | New |
| SKU | YRS329SA |
About the Marley RS329SA
The Marley RS329SA is a 3-element electric infrared (radiant) heater enclosure with a stainless steel body, 24 inches long. We list it with a 90° symmetrical reflector pattern. It is sold as the enclosure only; heating elements are chosen separately from the manufacturer's element selection chart, with quartz lamp, quartz tube and metal sheath types available.
The stainless version is the one the manufacturer recommends for corrosive areas such as marine, greenhouse or chemical storage sites. It can be ceiling mounted by chain (indoors only), conduit or surface mounting, or recessed, and wall mounted with an optional bracket. The elements must sit horizontally.
This heater is intended for industrial and commercial use only and is not suitable for hazardous locations.
Installation Tips
Disconnect power at the main service panel before installing or servicing. Use copper supply wire rated at least 90°C, ground the heater, and confirm the supply voltage matches the nameplate. Keep at least 6 in. to the ceiling, 84 in. to the floor, 24 in. to side walls and 36 in. between side-by-side heaters, and keep combustibles at least 6 ft from the front. Do not touch quartz lamps or tubes with bare hands. The manual requires ground fault equipment protection.
Ideal For
- Car Washes
- Parking Garages
- Arenas
- Showrooms
- Workshops
- Loading Docks
- Aircraft Hangers
- Warehouses
- Gymnasiums
- Swimming Pools
- Walkways
- Entryways
- Ski Resorts
- Sports Arenas
- Driving Ranges
- Bus Stops
- Smoking Areas
- Patios
Ordering
| Availability | Backorder — call for an estimated ship date |
|---|---|
| Returns | See our return policy |
Why Buy From Carroll Parts?
- Helping Fix Things Since 1938Over 85 years of experience
- Same-Day ShippingIn-stock orders placed by 4 PM Central ship the same business day
- Repair Parts in One PlaceWe carry all available replacement parts for this model
- Real Experts800-654-3545 · Mon–Fri, 8 AM–5 PM Central
Frequently Asked Questions
Does the RS329SA come with heating elements?
No. It is the enclosure only. Order the 3 elements separately, choosing quartz lamp, quartz tube or metal sheath elements in the voltage you need.
Can this heater be mounted on a wall?
Yes, with the optional RS-WMB wall mounting bracket. Surface mounting brackets for ceiling mounting are included.
Where can I find replacement parts for the Marley RS329SA?
Every part we carry for this model is on its repair parts page. Not sure which part you need? Call 800-654-3545.
When will my order ship?
This unit is currently on backorder. Call us at 800-654-3545 for an estimated ship date.
What is your return policy?
Items must be new and unused. You can return them within 90 days. Please read our return policy before sending anything back. Questions about a return? Call 800-654-3545 or email [email protected], Mon–Fri, 8 AM–5 PM Central.
What Our Customers Say About Carroll Parts









Replacement Parts for the Marley RS329SA
See all parts →Parts listed for this exact model.





