Cal Flame Outdoor Gas Fire Pit
Cal Flame Phoenix FPT-RT501M 60" Rectangular Outdoor Gas Fire Pit – 90,000 BTU
The Cal Flame Phoenix FPT-RT501M is a large rectangular outdoor gas fire pit designed for stationary patios, outdoor seating areas, courtyards, poolside spaces, and entertainment zones. Measuring approximately 60"W × 38"D × 25"H, it surrounds an elongated 38" × 14.50" double burner rated at 90,000 BTU with a broad tile-top surface suited to larger outdoor gathering arrangements.
Model
FPT-RT501M
Maximum Output
90,000 BTU
Factory Fuel
Liquid Propane
NG Convertible
Yes
Overall Size
60"W × 38"D × 25"H
Burner
38" × 14.50" Double Burner
Ignition
Electronic Ignition
Standard Media
10 lb. Lava Rocks
A Large Rectangular Gas Fire Pit for Outdoor Gathering Spaces
The Phoenix FPT-RT501M is designed for buyers who want a substantial rectangular fire feature rather than a compact round or square fire pit.
Its 60-inch width and 38-inch depth create a broad tabletop footprint around the elongated central burner, making the Phoenix particularly well suited to seating arrangements where the fire feature becomes part of the overall furniture and entertainment layout.
The factory configuration uses Liquid Propane and is identified as convertible to Natural Gas. Standard equipment includes a gas valve with electronic ignition, an 18-inch access door, and 10 lb. of lava rocks.
Important before ordering: The Phoenix is designed for stationary outdoor use. Plan the foundation, fuel configuration, ventilation, clearances, delivery access, and service space before installation.
Cal Flame Phoenix FPT-RT501M at a Glance
Product Type
Outdoor Gas Fire Pit
Application
Outdoor Stationary Use Only
Factory Fuel
Liquid Propane / LP
Maximum Output
90,000 BTU
Burner Shape
Rectangular Double Burner
Top
Tile Top – Field & Border
Is the Cal Flame Phoenix FPT-RT501M Right for Your Outdoor Space?
Best For
- Large patios and outdoor entertainment areas.
- Rectangular seating arrangements.
- Poolside and courtyard gathering spaces.
- Buyers wanting a substantial gas fire feature.
- Liquid Propane installations.
- Projects where Natural Gas conversion may be required.
- Stationary installations with a suitable level foundation.
- Outdoor layouts where a long burner complements the seating plan.
Consider Another Fire Feature If
- You need an indoor fire feature.
- You need a portable or frequently movable fire pit.
- You want to burn wood, charcoal, or compressed logs.
- Your site cannot accommodate the 60" × 38" footprint plus required surrounding space.
- You cannot provide a stable and level foundation.
- Your intended location is enclosed or inadequately ventilated.
Why Choose the Cal Flame Phoenix FPT-RT501M?
90,000 BTU Double Burner
The 38" × 14.50" rectangular double burner is rated at 90,000 BTU and creates a broad central flame area.
60-Inch Rectangular Design
The approximately 60"W × 38"D footprint gives the Phoenix more visual presence than a compact fire pit.
Liquid Propane Standard
The Phoenix is supplied in a factory LP configuration.
Natural Gas Convertible
The FPT-RT501M can be converted for Natural Gas operation using the appropriate conversion components and procedures.
Electronic Ignition
A gas valve with electronic ignition provides the ignition spark and burner control.
Tile Top
The model-specific information identifies a tile top with field and border surrounding the burner area.
38" × 14.50" Rectangular Double Burner
At the center of the Phoenix is a 38" × 14.50" rectangular double burner rated at 90,000 BTU.
Its elongated configuration complements the proportions of the 60" × 38" fire pit and creates a long flame area suited to rectangular seating arrangements.
Fire-media placement: Decorative media should be arranged according to manufacturer instructions so it does not improperly restrict burner gas flow or interfere with the ignition system.
Standard Phoenix FPT-RT501M Features
Stucco Exterior
Standard finish shown in the product information.
Tile Top
Field-and-border tile treatment surrounding the fire feature.
38" × 14.50" Double Burner
Rectangular burner rated at 90,000 BTU.
10 lb. Lava Rocks
Included as the standard decorative fire media.
18" Access Door
Provides access to the internal fire-pit area and components.
Gas Valve
Standard gas-control component.
Electronic Ignition
Standard ignition system.
LP / NG Capability
LP standard with Natural Gas conversion capability.
Available Phoenix FPT-RT501M Options
Tempered Glass Wind Guard
A 42" × 18" × 6" tempered glass wind guard is identified as an optional accessory for the Phoenix.
It is not part of the standard FPT-RT501M configuration.
Tempered Reflective Fire Pit Glass
The product information identifies 10 lb. of 1/2" tempered reflective fire pit glass as an optional decorative-media configuration.
The standard configuration includes lava rocks.
Optional equipment: Do not represent the tempered wind guard or reflective fire glass as standard unless specifically included with the ordered configuration.
Phoenix FPT-RT501M Dimensions & Space Planning
| Overall Width |
60 in. |
| Overall Depth |
38 in. |
| Overall Height |
25 in. |
| Burner Length |
38 in. |
| Burner Width |
14.50 in. |
| Access Door |
18 in. |
| Optional Wind Guard |
42" × 18" × 6" |
Planning note: The 60" × 38" physical footprint does not represent the entire required installation area. Also account for ventilation, clearances, service access, walking space, fuel access, wind exposure, and nearby structures.
Liquid Propane Standard With Natural Gas Conversion Capability
The Cal Flame Phoenix FPT-RT501M is supplied for Liquid Propane operation.
Factory Fuel
Liquid Propane / LP
Optional Converted Fuel
Natural Gas / NG after proper conversion.
Natural Gas conversion: Do not connect the factory LP-configured fire pit to Natural Gas until the required conversion has been properly completed using the appropriate components and installation procedure.
Electronic Ignition & Gas Control
The Phoenix includes a gas valve with electronic ignition.
Before operation, verify that the fuel supply is properly connected and inspect the burner and gas components according to the manufacturer's instructions.
If ignition fails: Follow the manufacturer's lighting procedure. Do not continue releasing gas if the burner does not ignite; shut off the supply and allow accumulated gas to dissipate before another ignition attempt.
Installation & Site Planning
The Cal Flame Phoenix is designed for stationary outdoor use only.
Outdoor Only
Do not operate the fire pit inside a home, garage, shed, breezeway, camper, tent, or other enclosed area.
Outdoor Ventilation
Combustion requires appropriate outdoor airflow and an installation location that is not enclosed.
Foundation Planning
The fire pit requires a stable and level supporting foundation.
Fuel Planning
Finalize whether the installation will remain LP or be converted to Natural Gas before permanent connections are completed.
Wind Exposure
Consider prevailing wind conditions when positioning the fire feature.
Service Access
Maintain adequate access to the 18-inch access door, gas valve, and internal service components.
Foundation Requirements
Cal Flame specifies a stable, level foundation and identifies a quality cement foundation approximately 2–4 inches thick.
Required Foundation Characteristics
- Stable.
- Level.
- Quality cement construction.
- Approximately 2–4 inches thick.
- Located where water will not continuously pool around the fire pit.
Do Not Use as a Substitute
- Loose materials.
- Uneven supporting surfaces.
- Combustible foundation materials.
- Other surfaces that cannot safely support the appliance.
Clearance & Ventilation Planning
The Phoenix should not be installed in an enclosed area or beneath a sealed overhead structure.
Keep the surrounding area free of combustible materials, gasoline, flammable vapors, and other ignition hazards.
The final location should also consider nearby windows, overhead materials, walkways, seating, fuel access, drainage, and local installation requirements.
Installation guidance: Use the current Cal Flame Fire Pit Owner's Manual and applicable local requirements when determining final ventilation and clearance conditions.
Fire Media
The standard Phoenix configuration includes 10 lb. of lava rocks.
The model-specific information also identifies 10 lb. of 1/2" tempered reflective fire pit glass as an optional decorative-media choice.
Media requirements: Use only decorative material suitable for fire-pit applications and arrange it so the burner and ignition system are not improperly obstructed.
Operation & Safety
Inspect Before Use
Inspect the burner area, gas connections, fuel supply, and related components before operation.
Never Use Indoors
The Phoenix is designed exclusively for outdoor stationary use.
Keep Combustibles Away
Maintain appropriate separation from combustible materials and flammable liquids.
Do Not Use Wrong Fuel
Never connect the appliance to a fuel type for which it has not been properly configured.
Gas Work
Gas installation and conversion should be handled by appropriately qualified personnel.
Do Not Leave Unattended
Do not leave the fire pit operating without supervision.
Solid fuel restriction: Do not burn wood, charcoal, compressed logs, or other solid fuels in the Phoenix FPT-RT501M.
Cleaning & Maintenance
Inspect Before Initial Use
Inspect the fire pit and fuel components before first operation.
Annual Cleaning
Cal Flame recommends cleaning the fire pit at least annually.
Qualified Inspection
The appliance should be inspected by a qualified service person according to manufacturer guidance.
Burner Inspection
Periodically inspect the burner and surrounding air-shutter area for dirt or debris.
Gas-System Inspection
Inspect applicable LP hoses for cracks or deterioration and have Natural Gas lines serviced by qualified personnel.
Cool Before Cleaning
Allow the burner, fire media, and surrounding surfaces to cool before cleaning or maintenance.
Cal Flame Phoenix Limited Warranty Overview
| Structure |
5 Years |
| Hardware |
2 Years |
| Finish |
1 Year |
Qualifying structural components are covered under the manufacturer's structural warranty, qualifying hardware such as the fire box and burner is covered under the hardware warranty, and qualifying stucco, stone, and tile finishes are covered under the finish warranty.
Warranty guidance: Coverage is subject to the manufacturer's complete terms, exclusions, installation requirements, maintenance responsibilities, eligibility conditions, and other limitations.
Complete Cal Flame Phoenix FPT-RT501M Technical Specifications
| Brand |
Cal Flame |
| Product |
Phoenix Outdoor Gas Fire Pit |
| Model / Item Number |
FPT-RT501M |
| Product Type |
Outdoor Gas Fire Pit |
| Application |
Outdoor Stationary Use Only |
| Overall Width |
60 in. |
| Overall Depth |
38 in. |
| Overall Height |
25 in. |
| Fire Box / Burner Shape |
Rectangle |
| Burner |
38" × 14.50" Double Burner |
| Burner Output |
90,000 BTU |
| Standard Fuel |
Liquid Propane / LP |
| Natural Gas Capability |
Convertible to NG |
| Ignition |
Electronic Ignition |
| Gas Control |
Gas Valve |
| Standard Fire Media |
10 lb. Lava Rocks |
| Access Door |
18 in. |
| Top |
Tile Top – Field and Border |
| Standard Finish |
Stucco |
| Optional Wind Guard |
42" × 18" × 6" Tempered Glass |
| Optional Fire Media |
10 lb. of 1/2" Tempered Reflective Fire Pit Glass |
Specification note: Specifications and available options may be subject to manufacturer changes. Verify current product documentation and appliance information before installation.
Flame Authority Expert Recommendation
Choose the Cal Flame Phoenix FPT-RT501M when you want a large rectangular fire pit that visually anchors a substantial outdoor seating or entertainment area.
Its 60-inch width, elongated 38" × 14.50" double burner, 90,000 BTU output, tile-top surface, electronic ignition, standard lava-rock media, and LP-to-NG conversion capability make it particularly well suited to rectangular seating plans, patios, courtyards, and poolside gathering spaces.
The most important planning decisions are the final fuel configuration, foundation, ventilation, service access, and surrounding space. If Natural Gas operation is required, complete the proper conversion before connecting the appliance to an NG supply.
Official Manufacturer Resources
Cal Flame Phoenix FPT-RT501M FAQs
What fuel does the Cal Flame Phoenix FPT-RT501M use?
The Phoenix FPT-RT501M is configured for Liquid Propane and is convertible to Natural Gas. Do not connect it to Natural Gas until the required conversion has been properly completed.
How many BTUs does the Cal Flame Phoenix FPT-RT501M produce?
The Phoenix uses a 38" × 14.50" double burner rated at 90,000 BTU.
What are the dimensions of the Cal Flame Phoenix FPT-RT501M?
The Phoenix measures approximately 60"W × 38"D × 25"H. Additional surrounding space is required for clearance, ventilation, walking areas, and service access.
Can the Phoenix FPT-RT501M be converted to Natural Gas?
Yes. The Phoenix is identified as LP standard and NG convertible, but conversion requires the appropriate components and proper gas installation.
Can the Cal Flame Phoenix be used indoors?
No. Cal Flame fire pits are designed for outdoor stationary use only and must not be operated in a home, garage, shed, breezeway, camper, tent, or other enclosed area.
Does the Phoenix FPT-RT501M include lava rocks?
Yes. The standard configuration includes 10 lb. of lava rocks.
Is the glass wind guard included with the Phoenix?
No. The 42" × 18" × 6" tempered glass wind guard is identified as optional equipment.
Can I use fire glass with the Cal Flame Phoenix?
Yes. The product information identifies 10 lb. of 1/2-inch tempered reflective fire pit glass as an optional media choice. Only suitable fire-pit media should be used.
Does the Phoenix FPT-RT501M have electronic ignition?
Yes. The Phoenix is equipped with a gas valve and electronic ignition.
What foundation does the Phoenix fire pit require?
Cal Flame specifies a stable, level foundation and identifies a quality cement foundation approximately 2–4 inches thick.
Can the Cal Flame Phoenix be installed in an enclosed patio?
No. The Phoenix requires outdoor ventilation and should not be installed in an enclosed area or beneath a sealed overhead structure.
Should a professional install the Cal Flame Phoenix FPT-RT501M?
Cal Flame recommends installation by a licensed contractor, and gas installation or fuel conversion must comply with manufacturer requirements and applicable codes.
Before You Order
Confirm Before Purchase
- The fire pit will be installed outdoors in a stationary location.
- The site can accommodate the 60"W × 38"D × 25"H footprint plus surrounding clearance.
- A stable and level foundation can be provided.
- The factory Liquid Propane configuration matches your fuel plan.
- Natural Gas conversion is separately planned if required.
- Adequate outdoor ventilation can be maintained.
- The 18-inch access door remains accessible after installation.
- The delivery path can accommodate the fire pit.
- Optional wind guard or reflective fire glass has been separately selected if desired.
Do Not Assume
- That Natural Gas is the factory-standard fuel.
- That the LP fire pit can be connected directly to Natural Gas.
- That the tempered wind guard is included.
- That reflective fire glass is standard.
- That wood or charcoal can be burned in the fire pit.
- That the physical 60" × 38" footprint represents the entire installation area required.
- That an enclosed patio provides adequate ventilation.
- That gas conversion should be performed without qualified installation.
Final planning check: Use the supplied Phoenix product specifications for model-specific dimensions, burner configuration, standard equipment, and optional accessories, and use the Cal Flame Fire Pit Owner's Manual for fuel requirements, conversion, foundation, placement, ventilation, operation, maintenance, safety, and warranty guidance.
