Outdoor GreatRoom
Outdoor GreatRoom Bronson Round Fire Pit Block Kit - BRON52-K
Outdoor GreatRoom Bronson Round Fire Pit Block Kit - BRON52-K
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Order before noon Pacific Time for same-day shipping.*
Estimated delivery within the contiguous US: 2–3 business days after shipping.
*Monday–Friday, excluding holidays.
Shipping details
Orders placed before 12:00 p.m. Pacific Time Monday–Friday ship the same day, excluding holidays. Orders placed after the cutoff, on weekends, or on holidays ship the next business day.
Delivery within the contiguous US typically takes 2–3 business days after shipping. Saturdays, Sundays, and holidays do not count toward this estimate.
Orders with a subtotal over $199.99 before tax qualify for free base shipping to US destinations. Orders with a subtotal of $199.99 or less before tax have a $29.99 base shipping charge per order.
Additional shipping charges may apply to Alaska, Hawaii, and US territories. We will notify you of any additional charge on a case-by-case basis before shipping. See our shipping policy for details and delivery estimates for these destinations.
Description
The Outdoor GreatRoom Bronson Round Gas Fire Pit Block Kit is a round, build-it-yourself gas fire pit made from concrete pavers and a capstone ring. The kit includes the pavers, the burner, tumbled lava rock, a control panel and two vent blocks, so you build the fire pit on site without sourcing parts separately.
Outdoor GreatRoom rates the kit at 105,000 BTU/hr, which calls for a hard-piped gas line. Have a qualified installer run the gas line, and check local codes before installation.
This listing is Outdoor GreatRoom SKU BRON52-K: Concrete pavers.
- Heat output: 105,000 BTU/hr
- Size: 54.5" diameter x 18.5" H with the capstone (52" x 16" without)
- Weight: 1,490 lb with the capstone (1,290 lb without)
- Fuel: Liquid propane as shipped; natural gas with the included conversion kit
- Ignition: Push-button sparker, manual valve
- Warranty: Burner 10 years residential

Features
- Crystal Fire Plus burner: BP20 burner plate, in #304 stainless steel, with a fully adjustable flame under clear tempered glass gems.
- Everything to build it: concrete pavers for a stable, durable surround, plus the burner, tumbled lava rock, control panel and two vent blocks.
- Propane or natural gas: ships set up for liquid propane and includes a natural gas conversion kit.
- Safety: a thermocouple safety valve shuts off the gas if the flame goes out. Listed to ANSI Z21.97-2017 / CSA 2.41-2017 for outdoor decorative gas appliances, tested by UL.
- Residential and commercial use: listed for both; Outdoor GreatRoom offers timers and emergency stops for commercial installations.
Compare all fire pits and fire tables or shop Outdoor GreatRoom.
Specifications
| Model | |
|---|---|
| Brand | The Outdoor GreatRoom Company |
| Model | Bronson Round Gas Fire Pit Block Kit |
| Collection | Bronson |
| SKU | BRON52-K |
| Finish | Concrete pavers |
| Heat and burner | |
| Heat output | 105,000 BTU/hr |
| Burner | Crystal Fire Plus BP20 burner plate, #304 stainless steel |
| Ignition | Push-button sparker (one AAA battery, not included) with a manual variable control safety valve |
| Fire media | Tumbled lava rock (included) |
| Size and build | |
| Size | 54.5" diameter x 18.5" H with the capstone (52" x 16" without) |
| Weight | 1,490 lb with the capstone (1,290 lb without) |
| Materials | Interlocking concrete pavers with a stainless steel burner plate |
| Gas | |
| Fuel | Liquid propane as shipped; natural gas with the included conversion kit |
| Propane supply pressure | Minimum 8", maximum 14", ideal 11" W.C. |
| Natural gas supply pressure | Minimum 6", maximum 10.5", ideal 7" W.C. |
| Installation | |
| Clearance to combustibles | 72" above the burner, 24" from the burner edge to side walls, 4" below the burner |
| Use | Outdoors only; residential and commercial |
| Listing | ANSI Z21.97-2017 / CSA 2.41-2017, tested by UL LLC |
What's included
- Concrete pavers and capstone
- Crystal Fire Plus BP20 burner plate
- Tumbled lava rock
- Control panel
- Two vent blocks
You'll also need
- A hard-piped gas line run by a qualified installer, sized for the burner and following local codes
- A level, prepared base for the pavers, and a hard-piped gas line
- One AAA battery for the sparker
- Two wrenches for the gas connections, a Phillips screwdriver, a utility knife and gloves
- Non-corrosive leak-check solution
- At least two people to move and set it
Installation planning
- Outdoors only. The space can have walls on all four sides with no roof; a roof with two side walls; or a roof with three side walls as long as 30% of the side wall area stays permanently open.
- Clearance: 72" from the top of the burner to anything combustible overhead, 24" from the burner edge to combustible side walls, and 4" below the burner. Set it on a solid, level surface with clear walkways around it.
- Build and vent: stack the pavers as the kit manual shows, with the two vent blocks in place so gas can dissipate and condensation can drain. The control panel mounts in the wall of the pit.
- Gas connection: installation and repair should be done by a qualified service technician; Outdoor GreatRoom recommends NFI-certified gas professionals. Use two wrenches on every fitting.
- Natural gas conversion: the burner ships set for propane. Fit the included conversion parts before connecting it to a natural gas line.
- Leak check: brush a non-corrosive leak-check solution on every connection and open the gas slowly; bubbles mean a leak. Rinse the solution off afterwards, then purge air from the line before the first lighting.
- Fire media: spread it evenly over the whole burner; it must be in place whenever the burner runs. Use Outdoor GreatRoom media in the amount it specifies, and don't overfill.
Lighting and use
- Lighting: with the control valve off, open the gas supply. Press and hold the sparker button and check for a spark, then turn the knob to LOW/IGNITION, push it fully in and hold it 3-5 seconds. The burner should stay lit when you release the knob.
- If it doesn't light: after 20 seconds, turn the valve off and wait 5 minutes for gas to clear before trying again. Never try to light it if you smell gas.
- Flame height: adjust between LOW and HIGH at any time. To turn it off, return the knob to LOW/IGNITION, push in and turn to OFF, then close the cylinder valve.
- Safety: keep children and pets away from hot surfaces and the flame, keep clothing and flammables clear, and never burn wood or other solid fuels in it.
Care and maintenance
- Annual service: have a qualified professional service it at least once a year: clear debris from the burner pan, clean the ignition electrode and thermocouple, and check the burner neck and orifice for obstructions.
- Cleaning: lift out the fire media, wash it in water with dish soap and let it dry on a towel. Blow debris out of the burner pan with compressed air; stainless trim can be polished with a stainless steel cleaner. The ignition wind guard discolors with heat, which is normal.
- Pavers: variation in color and texture and a white haze (efflorescence) are natural in concrete.
Warranty
The Outdoor GreatRoom Company's warranty starts on the date of purchase and covers defects in material and workmanship for installations in the United States and Canada:
- Crystal Fire Plus stainless steel burner: limited lifetime warranty of 10 years in a residential installation, 5 years in a commercial one
- Ignition and electronic components: 3 years residential, 1 year commercial
- Bronson pavers and capstone: 1 year against material defects. Minor imperfections, variation in texture and color, and efflorescence (a white haze that occurs naturally in concrete) are not covered
- Glass wind guards (sold separately): 90 days on the glass
It is for the original owner and the original installation and cannot be transferred. It is void after installation or use that doesn't follow the manuals or local codes, use of other fuels, unauthorized parts or modifications, misuse, or skipped maintenance. Contact the dealer you bought from first; Outdoor GreatRoom asks for written notice with proof of purchase and a chance to inspect the product before anything is removed or repaired. Register the product at outdoorrooms.com/product-registration; full terms are at outdoorrooms.com warranties.
Manuals and documents
Legal disclaimers and warnings
Product packaging, owners' manuals, installation instructions, and/or operating instructions may include more information than what is shown on our website. The content on our site is intended to be used for reference purposes only. Please fully read all included manuals and documentation before installing or using this product.
WARNING: This product can expose you to chemicals including carbon monoxide and benzene, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.