Superior DRT3500 45-Inch Traditional Direct Vent Gas Fireplace
Images & size shown are for reference only: colors may vary by screen, lighting, & natural material variation. See description for dimensions & finish options or call us to request a sample if an exact match is needed.
Superior DRT3500 45-Inch Traditional Direct Vent Gas Fireplace - Natural Gas is backordered and will ship as soon as it is back in stock.
Pickup available at Maspeth, NY Showroom
Usually ready in 2-4 days
- Free shipping on this item to most of the US, or free local delivery by our team. Most items ship within 1 business day.
- Factory-authorized Superior dealer. You keep the full manufacturer warranty.
- 30-day returns, no restocking fee.
- Professional installation available across NYC, Long Island, Westchester, northern NJ and Greenwich/Stamford, CT.
Free & Flat Rate Shipping
Free & Flat Rate Shipping
- Orders Over $999 Ship Out Fast & Free
- Delivery typically takes 5 -7 transit days
- $19.95-$99.95 Flat-Rate Shipping on orders under $999
- Our team & trucks deliver locally within 60 miles of our showroom. (Tri-State NY,NJ,CT including all of Suffolk County)
- Free Shipping Applies to Contiguous US only - See our shipping page for exclusions e.g. ethanol fuel
Assembly & Installation
Assembly & Installation
Our company installs in the following areas: Manhattan, Queens, Brooklyn, Nassau, Suffolk, Staten Island, Bronx, & Westchester NY. Hudson, Union, Essex, & Bergen NJ. Greenwich & Stamford, CT. Check out our portfolio of projects we built!
WE OFFER INSTALLATION FOR THE PRODUCTS WE SELL BELOW
- Outdoor Kitchens
- Outdoor Fireplaces/Firepits
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- Gas Fireplaces
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- Gas Log Sets
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Warranty
Warranty
Manufacturer's warranty their products only if they are purchased from an authorized retailer like us. If an issue occurs and the item was purchased from a 3rd party website i.e. Amazon, your claim may be denied. What this means for you as a customer? As a factory authorized & trained dealer for every brand on our website, you will maintain full manufacturer's warranty. Please click on the manufacturer's manual in the description for full warranty coverage information.
Returns
Returns
- No-Restock Fees
- 30-Day Return Policy
- The NYC Fireplaces Team wants you to love what it is that you've ordered! If for some reason you have an issue with your product, we offer a '30-Day Return Policy'.
- We allow returns on all new, unused, unassembled, and "resalable" items in their original packaging within 30 days of the delivery date for a refund (minus the original shipping costs, and the shipping costs you incur shipping the product back). Naturally, if your return is because of our error, you are not responsible for any shipping costs.
Superior DRT3500 45-Inch Traditional Direct Vent Gas Fireplace - Natural Gas is backordered and will ship as soon as it is back in stock.
Description
Description
Overall Dimensions: 45-1/4 in. W front, glass 39-1/4 in. x 24-1/2 in. (framing 45-7/8 in. W x 41-1/4 in. H x 18-1/2 in. D), per Superior
The Superior DRT3545 (DRT3500-E series) is a 45 in. traditional direct vent gas fireplace with a 39-1/4 in. x 24-1/2 in. glass view, an oak log set with glowing and platinum embers, and electronic ignition with remote control. Rated up to 35,000 BTU/h on natural gas, it suits larger living rooms where you want a classic log fire with sealed combustion. A firebox liner kit and a facade or barrier are chosen separately to finish it.
Key Specifications
| Models | DRT3545DEN-E (natural gas), DRT3545DEP-E (propane) |
| Input, natural gas | 24,000 to 35,000 BTU/h |
| Input, propane | 23,000 to 30,000 BTU/h |
| Efficiency (P4) | 62.9% NG / 63% LP |
| Glass viewing area | 39-1/4 in. W x 24-1/2 in. H |
| Venting | Direct vent, Secure Vent SV4.5; V + H up to 60 ft per manual |
| Ignition | Electronic intermittent pilot; external power required, 4 AA battery backup (blower excluded) |
| Gas pressure | NG inlet 5 to 10.5 in. w.c.; LP inlet 11 to 13 in. w.c. |
| Certification | ANSI Z21.88 / CSA 2.33, CSA 2.17 vented gas fireplace heater |
| Shipping weight | 182 lb |
Dimensions and Cutout
| Front width | 45-1/4 in. |
| Framing (W x H x D) | 45-7/8 in. minimum x 41-1/4 in. x 18-1/2 in. (with 1/2 in. drywall); minimum height for top vent installations 43-3/4 in. |
| Corner framing | 70-3/8 in. |
| Shelf above (top vent) | 52 in. rigid Secure Vent, 54 in. Secure Flex |
| Clearance | 4 in. clearance to the fireplace top maintained by standoffs and header shield |
Features
- 45 in. traditional firebox with large 39-1/4 in. x 24-1/2 in. view
- Up to 35,000 BTU/h on natural gas
- Oak log set with glowing and platinum embers
- Electronic ignition with AA battery backup
- Remote control and receiver included
- Top or rear venting with Secure Vent SV4.5
- Optional decorative liners in several finishes (required liner kit)
- Facade or barrier options to finish the face
What Is Included and What You Will Need
- Included: fireplace, remote control and receiver, oak log set, glowing embers, platinum embers, non-combustible board with brackets, header shield, wall heat shield, elbow shields, 2 vent cover plates, 2 vent restrictors
- Required, sold separately: firebox liner kit and facade or barrier (must be installed before operation), Secure Vent SV4.5 vent pipe and termination, 120 V power, gas line
Installation Notes
A qualified gas installer must frame, vent and wire the DRT3545 per manual 901276-00 and install the required liner kit and facade before first use. In New York City, gas work requires a licensed master plumber and permits; direct vent fireplaces are a common NYC-compliant choice. Book a free design consultation and we will help you plan the layout, utilities and installation.
Documentation
Frequently Asked Questions
Is a liner included?
No. Superior requires a firebox liner kit and a facade or barrier to be purchased separately and installed before operation.
How much heat does it make?
24,000 to 35,000 BTU/h on natural gas and 23,000 to 30,000 BTU/h on propane per the Superior manual.
Does it come with a remote?
Yes. A remote control and receiver are packaged with the DRT3500-E.
What venting does it use?
Superior Secure Vent SV4.5 direct vent, top or rear, with combined runs up to 60 ft.
Related reading: Direct Vent Gas Fireplace Buying Guide and Gas Fireplace Cost Installed.
Warranty
Superior (Innovative Hearth Products) limited warranty per installation manual 901276-00; listing states 20-year limited. Component terms are in the warranty that ships with the fireplace.



