Spring 2026 Savings !
Sierra Flame Boston 36" Builders Linear Natural Gas Fireplace 16,000 BTU BOSTON-36-NG-EI
Sierra Flame Boston 36" Builders Linear Natural Gas Fireplace 16,000 BTU BOSTON-36-NG-EI is backordered and will ship as soon as it is back in stock.
Delivery and Shipping
Delivery and Shipping
We offer fast and reliable shipping across the continental U.S., with free shipping available on most orders (exclusions may apply based on brand and product type). Orders are typically processed within 1–2 business days and transit time is usually 4–7 business days. Larger items may ship via freight and require a scheduled curbside delivery. Please ensure your contact details are accurate at checkout. For questions about delivery timelines, shipping eligibility, or special requests, feel free to contact us directly. See policy
Price Match Guarantee
Price Match Guarantee
Find a lower price? Call +1(855-799-1672) and we'll match it! (Some exclusions may apply. See ourLowest Price Guarantee Policyfor more information)
Returns
Returns
Our return policy covers a 30-day period from the date of purchase. To be eligible, items must be unused, in their original packaging, and accompanied by proof of purchase. Defective products are eligible for free returns, with options for a refund or replacement. Customer remorse returns may incur return shipping fees and restocking fees. Refunds are processed within a specified timeframe, subject to restocking fees if applicable. Late or missing refunds should be addressed with your bank or credit card company first. Exchanges may be accepted for defective or damaged items. Shipping costs for returns are typically the responsibility of the customer, except in cases of damaged products. For further details or inquiries, please contact us via phone, email, or live chat.See policy
Sierra Flame Boston 36" Builders Linear Natural Gas Fireplace 16,000 BTU BOSTON-36-NG-EI is backordered and will ship as soon as it is back in stock.
✅ Authorized Online Dealer
🚚 Free Shipping + No Sales Tax (exclusions may apply)
💲 We Beat The Lowest Price
📦 Fast 4-7 Day Delivery
🏭 Manufacturer Warranty Included
❓ Questions? Call Our Experts: +1 (855-799-1672)
Description
Description
Sierra Flame Boston 36" Builders Linear Natural Gas Fireplace 16,000 BTU BOSTON-36-NG-EI
The Sierra Flame Boston 36" Builders Linear Gas Fireplace delivers modern design and efficient warmth in a compact built-in fireplace. Featuring a sleek linear profile and tempered glass front, this unit creates a clean contemporary look that enhances any living space. With a powerful output of up to 16,000 BTU, it provides quick and convenient heat while maintaining a stylish flame presentation.
Designed with builders and installers in mind, the Boston 36 offers a slim profile with less than 10 inches of depth, making it ideal for installations where space is limited. The fireplace features a durable stainless steel burner, electronic ignition system, and a top-vent design with 4" x 6" venting for efficient operation and flexible installation.
This linear fireplace comes standard with a full fan kit, black glass kit, and grey pebble media, creating a sophisticated modern flame display. Additional optional accessories such as decorative surrounds and thermostatic remote controls allow you to customize the fireplace to suit your design preferences and comfort needs.
Features
- True Linear Design
- Tempered Glass
- Black Surround (optional)
- Safety Screen
- Black Glass Kit & Grey Pebble Kit
- Stainless Steel Burner
- Top Vent Design
- Termination Kit
- Boston ADP – adapter
- 40” Internal Ceiling
- 9-5/8” Deep For Framing
- 4” x 6” Venting
- Natural Gas or Liquid Propane
- Stainless Steel Burner
- Electronic Ignition Only
- Full Fan Kit
- Thermostatic Remote for EI System
Specifications
| Model | Boston 36-EI |
|---|---|
| Natural Gas | Hi 16,000 / Lo 11,500 BTU |
| Vent | Top 4” & 6” |
| Height | Actual: 25.44” |
| Height | Framing: 30-1/4” |
| Width | Actual: 34.91” |
| Width | Framing: 37” |
| Depth | Actual: 10.24” |
| Depth | Framing: 9-5/8” |
| Viewing Area Height | 12-3/4” |
| Viewing Area Width | 30-1/2” |
| Weight | 105 lbs. |
View and Download
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.




