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HPC Sierra 36 Smooth Copper Fire Bowl

HPC Fire Inspired

From $8,054.35

In Stock
HPC Sierra 36 Smooth Copper Fire Bowl
HPC Sierra 36 Smooth Copper Fire Bowl
HPC Sierra 36 Smooth Copper Fire Bowl
HPC Sierra 36 Smooth Copper Fire Bowl
HPC Fire Inspired

HPC Sierra 36 Smooth Copper Fire Bowl

$10,636.00
$8,373.00 - $11,699.00
$10,636.00
$10,204.20
$8,054.35 - $11,214.05
$10,204.20

Pay monthly with Shop Pay Installments. Rates run 0–36% APR and are subject to an eligibility check — your rate, term and monthly payment are confirmed at checkout before you commit.

65,000–90,000 BTU
Freestanding
Electronic, Match Lit
Smooth Copper
See full specs
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How does delivery work?

Freight, kerbside, on a lift-gate truck. The carrier calls ahead to arrange a window, and someone needs to be there to receive and sign for it.

Check the crate before you sign. Look for dents, cracks or creases on any side. If you see damage, or suspect it, open the carton and inspect it while the driver is still there.

If it is damaged, refuse the delivery. That is what the distributor asks you to do and it is the cleanest outcome for you: a refused shipment goes straight back and we send a replacement, rather than you owning a damaged pit while a claim is argued. If the driver will not wait, will not let you inspect, or will not let you write the damage on the delivery receipt, do not sign anything and call us while they are still there.

If you do accept it with damage noted, the note has to go on the delivery receipt next to your signature — a signature on its own, or a note made afterwards, is not what the manufacturer's policy accepts. If the driver is using a handheld rather than paper, ask them to key the damage in and give you an exception number before they leave. Photograph the crate either way.

Scuffs, torn wrap and dust are normal on a freight crate and are not damage on their own. If the crate is sound, sign for it and unpack it as soon as you can.

Unpack it and find a problem? Tell us within five business days of delivery — that is the distributor's deadline for reporting concealed damage, and a claim reported after it is very hard to make stick. Sooner is better: the carrier has to be satisfied the damage did not happen after delivery. Photograph everything before you move it, and leave it in its packaging until we have filed. We deal with the carrier.

What are the electrical requirements?

This model: 120VAC required on Electronic Ignition models only.

  • Match lit models need no electrical supply at all — they are lit by hand with the supplied key.
  • Electronic ignition needs a 120V outdoor receptacle at the pit, installed and grounded in accordance with local codes. That is an electrician's job, not an extension lead.
  • Worth quoting together: the gas connection is a licensed installer's job too, so get both priced in one visit.

Your installer will want this model's rated output to size the gas line — it is in the specification table further down this page.

Does it arrive assembled?

Yes. The burner, pan and valve are fitted before it ships, and the enclosure arrives as one piece in its crate. There are no panels to assemble.

Installation type: Freestanding.

What it still needs is a gas connection by a licensed installer, and on a wood or composite deck, the manufacturer's deck insulation kit.

What does the warranty cover?

We do not publish a warranty summary for this model, because the manufacturer's own documents disagree with each other and we are not going to pick the flattering one.

Ask us and we will get the current terms for this exact configuration in writing from the manufacturer before you order.

Can I run it from a propane tank?

Fixed piping only — not for use with portable or small tanks

Tell us what supply you have and we will confirm it fits before you order.

Talk to a sauna expert

Freight is included and quoted up front — no surprise carrier charges at the door. Speak to an advisor who knows every model and can confirm the fit before you buy.

(307) 201-4597

9am–5pm MT, every day

Ships freight, kerbside. The carrier calls to arrange a delivery window.
Questions about clearances, gas or delivery? Call us on (307) 201-4597, 9am–5pm MT.
The piece

What you are buying

The Sierra is the smooth-copper answer to the hammered bowls - the same material without the faceting, so it reads as a single clean surface. Quieter than the hammered finish, and the better choice where the fire pit should not be the loudest object in the garden.

It measures 36" square x 16" high.

Like all the copper, it patinates: bright at first, then russet, then brown. Smooth copper shows that transition more evenly than hammered does, because there are no facets to catch it unevenly.

The Penta burner is HPC's standard five-point burner. Lower rated output than the Torpedo, and the sensible choice in a sheltered spot where the bigger burner would simply be more than you need. Electronic ignition starts it at the touch of a button and runs at full output. It needs a 120V outlet at the pit.

Two practical things before you order. The gas connection is a licensed installer's job rather than a weekend one, and the electronic ignition needs a 120V outlet at the pit - worth quoting both together. And it arrives by freight to the kerb, so it is worth deciding now how it gets from there to where it is going.

In the crate

One crate, delivered by freight to the kerb. The burner, the valve and the gas connections are fitted before it ships.

  • ArrivesFreestanding
  • Fire mediaOrdered separately — tell us the look you want and we will specify the volume
Specifications

Every figure, and where it came from.

Every line below either names where the figure came from, or says why there isn't one. Nothing here is inferred.

Maximum output
65,000 BTU electronic / match lit · 90,000 BTU electronic, Torpedo Published by the concrete manufacturer
Certification
HPC sorts its own range by certification, and this line sits outside every CSA-certified category in its price sheet. Match-lit and push-button kits are listed there as uncertified. Where a CSA listing does exist it covers a specific burner insert, never the enclosure.
Product dimensions
36" square x 16" high Published by the concrete manufacturer
Burner
The manufacturer does not name the burner assembly for this series in any published document — only the ignition type. We have asked which kit ships with it.
Ignition
Electronic or Match Lit Choose above · changes the price
Material
Smooth Copper HPC Fire Inspired price sheet description
Shipping weight
Not published for this configuration. Ask us and we will confirm before you order.
Manufacturer reference
SIER36 Verified against the distributor catalogue
Before you buy

Will it fit where you want to put it?

The question that decides most fire-pit returns, and it is usually answered after the crate arrives. Here are the published figures first, with where each one comes from.

WALL OVERHEAD STRUCTURE FIRE PIT 36″ 84″

HPC install manual, Table 3.1 — published for the burner class, not per model

  • To combustible structure36″
  • To non-combustible12″
  • Overhead clearance84″
  • Below valve box, for drainage2″
Overhead structure · Permitted

Every burner configuration of this model is rated at or under 200,000 BTU, so a pergola, roof or overhang is permitted at 84″ clearance — with solid structure or combustible material on no more than two sides.

  • Required supply pressure Natural gas 3.5–7.0" W.C. · Propane 8.0–11.0" W.C.
Fuel supply

Fixed piping only — not for use with portable or small tanks Tell us what supply you have and we will confirm before you order.

Every one of these has air-flow openings built into the shell, and the manufacturer requires them to stay open and uncovered. Worth knowing before you plan to box the pit into a surround or set it tight against anything.

Building on a deck?

A wood or composite deck surface requires the manufacturer's deck insulation kit — basalt material and instructions. It is not included and it is not optional. HPC publishes it in two sizes, FPI-DECK20SQ and FPI-DECK39SQ, and they are sized to the inside of the pit rather than its outside, which is easy to get wrong. Tell us the model and we will put the right one on the order and confirm what else the deck needs underneath.

Detail

The rest of it

Delivery and what happens on the day

The line above the Add to Cart button says how this model travels. The enclosures and the concrete go kerbside on a lift-gate truck; the lighter spun bowls ship by parcel carrier instead.

If it comes by freight, the carrier calls to arrange a window and someone needs to be there to receive and sign. What to check before you sign, when to refuse a damaged delivery, and how long you have to report it are set out under How does delivery work? beside the Add to Cart button. The reporting windows differ by manufacturer, so for this model they are kept in that one place.

If it comes by parcel, there is no appointment and nothing to sign for. Check the cartons on arrival and photograph anything broken before you unpack.

If something is wrong, call us on the day. We handle the carrier.

Installation

Gas connection must be made by a licensed installer, and electronic ignition needs 120VAC at the fire pit. Neither is a DIY step, and both are worth quoting before you order.

The manufacturer publishes its manuals by ignition system rather than by product, and none of them names this configuration. We have asked which one covers it.

This is a new line for us

We have only just started carrying this brand, so there is nothing here yet. When a review appears under this heading it will be from someone who bought this exact fire pit from us. The store-wide feed further down is clearly labelled as what it is.

Worth reading first

Overhead clearance: the real numbers by BTU — what a pergola, roof or overhang actually requires, and how the answer changes with rated output.

Electronic ignition vs match lit — why an electronic burner needs a fixed gas line and cannot run from a portable propane tank.

Verified Reviews

What Our Customers Say

This is a new line for us, so it has no reviews of its own yet. Below is our full verified review feed, streamed straight from Judge.me — today those reviews are from the sauna range rather than this one.