Skip to product information
1 of 11

SKU:BOSTON-36-NG-EI

Sierra Flame by Amantii Boston 36" Linear Direct Vent Natural Gas Fireplace

Sierra Flame by Amantii Boston 36" Linear Direct Vent Natural Gas Fireplace

Regular price $2,569.00
Regular price Sale price $2,569.00
Sale Sold out

Surround Options

-- Please Select --

Basic Black Surround

No, Thank You

Remote Options

-- Please Select --

Basic Remote Control

No, Thank You

Termination Kit

-- Please Select --

Termination Kit

No, Thank You

Through The Roof Adapter Kit

-- Please Select --

Through The Roof Adapter Kit

No, Thank You

Black Adaptor to go to hard pipe

-- Please Select --

Black Adaptor to go to hard pipe

No, Thank You

  • Free Shipping on Orders Over $400
  • Same-Day Order Processing
  • Easy Monthly Installments Starting at 0% APR*
Got a question?
• Text or call 888-992-1556
• Email support@usfireplacestore.com
• Start a live chat

Our team is available to serve you 8:00 AM - 11:59 PM ET, 7 days a week.

Sierra Flame Boston-36 – Builders Linear Gas Fireplace

The Sierra Flame Boston 36 is the ultimate gas fireplace, whether you’re planning on entertaining or just want to unwind after a long day at work. The Boston Gas 36 gives you quick convenient heat so you can get down to business of relaxing in front of the flames.

This fireplace is a perfect blend of tradition and functionality. At 16,000 BTU’s it throws ample heat because of the less than 10” depth and smaller than 4 x 6 venting.

The Boston 36 comes standard with electronic ignition, full fan kit, linear burner, black glass kit. This is the ultimate gas fireplace for builders.

Optional surround and remote available for purchase.

What's Included

  • Boston Gas Fireplace
  • Safety Screen
  • Black Reflective Glass
  • Grey Pebbles

Not Included (Sold Separately)

  • Basic Black Surround
  • Remote Control

Features

  • Size: 36 Inches
  • Color: Stainless Steel
  • Top vent design
  • Electronic ignition
  • Tempered glass front
  • Stainless steel burner
  • True linear fireplace design
  • Thermostatic remote for EI systems
  • Comes in natural gas or liquid propane gas
  • Includes fan kit to circulate heat throughout the room
  • Product Dimensions: 34 91/100" W x 25 11/24" H x 9 5/8" D
  • Safety Screen
  • Black Surround (optional)
  • 4” x 6” Venting
  • 40” Internal Ceiling
  • 9-5/8” Deep For Framing
  • Black Glass Kit & Grey Pebble Kit
  • Termination Kit Boston ADP – adapter

*Venting Requirements: This unit requires a venting pipe with an inner diameter of 4 Inches. Please see the Venting Components section on this page if available for venting pipe that must be used with this unit.

Highlights

  • Maximum BTU Output: 16,000
  • Min/Max Natural Gas Inlet Pressure: 5"/13.5 WC
  • Min/Max Propane Inlet Pressure: 7"/13.5" WC
  • Framing Dimensions: 37" W x 30 1/4" H x 9 29/50" D
  • Venting Dimensions: 6"
  • Approved Direct Vent Systems: Selkirk, Duravent, Security Metal-Fab, ICC or Security Venting
  • Actual Viewing Area: 30 1/2" x 12 3/4" H
  • Valve Type: IPI (Intermittent Pilot)

Specifications

Model BOSTON 36-NG-EI BOSTON 36-LP-EI
Fuel
Natural Gas Liquid Propane
BTU’s Hi 16,000
Lo 11,500
Hi 16,000
Lo 10,000
Vent Top 4” & 6” Top 4” & 6”
Actual Height, Width, Depth 25.44″ x 34.91″ x 10.24″ 25.44″ x 34.91″ x 10.24″
Framing Height, Width, Depth 30-1/4″ x 37″ x 9-5/8″ 30-1/4″ x 37″ x 9-5/8″
Viewing Area 12-3/4” H x 30-1/2” W 12-3/4” H x 30-1/2” W

Dimensions

Warranty

 
  • SIERRA FLAME warrants, to the original retail buyer only , that the cast iron and steel components of this appliance will be free of defects in material and workmanship for a period of five (5) years from the date of purchase.
  • The enamel finish on the cast iron components is warranted against peeling or fading for a period of two years from the purchase date to the original retail buyer.
  • The Warranty expires when the original retail buyer transfers ownership

Documents & Files

View full details

  • Researched and ordered my fireplace from US FIreplace Store. Pricing was a fair value however, the customer service was EXCELLENT! I had an issue with the direct vent venting. I called US Fireplace and the correct items were sent out the next day AND Janessa stayed on top of my return authorization and sent me the permissions and documents I needed to return the incorrect item and no cost to me, including return shipping. Overall, I am a very satisfied customer and my fireplace looks and operates flawlessly. I am glad that I selected US FIreplace to source my direct vent fireplace. Thank you for the great service.

    Clay

    Monteagle, TN

  • I had placed an order, through Lowe's Home Improvement, for an Electric Firebox: Revillusion RBF42. Ordered 1st part of January. Was told I would have it in 3 weeks. When checking to see is it came in, was told it was delayed to 3/15. Was then told is was delayed until 4/25. Waited until 4/27 to check on it. Was then told it was now delayed until August. This firebox was going in a new Sun Room addition. I could not get my final inspection until the Firebox was installed. I went on line and googled for this same product. US Fireplace Store web site was given to me. This was on a Saturday. I call and reached a very nice man. Explain what I was look for. He checked and told me they had 30 of them in stock. I almost fell out of my chair. I clarified with him the product I was wanting. I ask how soon could I get it. He told me it would ship today. Again, was amazed. It arrived on the following Monday. What a pleasure and a relief working with US Fireplace Store and their employees. Exceed my expectations.

    Thomas W.

    Fort Mill, SC

  • Great prices, quick delivery and fast hassle free services on the issue I encountered. I had purchased an electric fireplace unit that would not fit into the existing fireplace space. With one email I was able to get the wrong fireplace refunded and picked up at my home at no extra cost and the new one I purchased and delivered free of charge. Great company.

    John P.

    Denvers, MA

1 of 12
  • 100,000+ Products

    America's largest selection of hearth & heating products. Fireplaces, stoves, fire pits, heaters, log sets and more.

  • Easy Returns

    Need to return the merchandise? We accept returns for 30 days from the date of delivery.

  • Live Chat Support

    No chatbots. Speak with a human. Average response time is 48 seconds.

  • 7 Days/Week Service

    We're here to help on live chat, email & phone. 8:00 AM - 11:59 PM Eastern Time.

  • Pay Over Time

    0% APR is available for 3 and 12- month financing.* See if you prequalify today.

  • Staff Picks

    Check out the Staff Picks collection. See the top products selected by our team.