Free shipping over $99
Call or text (540) 212-9374
|
About
|
Support
First Response Fireplace Products LLC logo
Sign In or Register
$139.00 1

Cart

Subtotal: $139.00

View cartCheckoutClear cart

Visa Mastercard American Express Discover Apple Pay Google Pay
First Response Fireplace Products LLC logo
$139.00 1

Cart

Subtotal: $139.00

View cartCheckoutClear cart

Visa Mastercard American Express Discover Apple Pay Google Pay
RH Peterson Real Fyre Graystone Vent Free Fyre Spheres
RH Peterson Real Fyre Graystone Vent Free Fyre Spheres

Questions?

Contact Us

Returns

Return Policy

Free shipping over $99

Shipping Info
  • Authorized Dealer
RH Peterson Real Fyre Graystone Vent Free Fyre Spheres
RH Peterson Real Fyre Graystone Vent Free Fyre Spheres

RH Peterson Real Fyre Graystone Vent Free Fyre Spheres

Item #: US4-18-GS

SKU:

Price range: $220.00 through $2,402.00

The Real Fyre Graystone Vent Free Fyre Spheres. Designed to showcase the modern look of Fyre Spheres in a vent-free setting, the new G23 burner system comes in popular 18” and 24” sizes with a choice ...

See Full Product Description

  • Manufacturer Warranty Included
No venting needed — vent-free

This is a vent-free gas unit, so no chimney or vent pipe is required. Vent-free appliances are not allowed in every state or room — check your local code before you order.

Free shipping over $99 · ships direct from the manufacturer · typical delivery is 5–17 business days from the order date; made-to-order items may take longer.
Not sure this is the right part?Call or text (540) 212-9374, Monday–Friday, 9:00 AM–5:00 PM ET. Everything ships direct from the manufacturer; installation is by your own licensed local installer.
Free shipping over $99 · Authorized dealer · Manufacturer warranty included

Free shipping over $99 ($9.99 under). Returns within 30 days of delivery: a 40% restocking fee, 4% card processing fee and shipping both ways are deducted from the refund. Report shipping damage within 48 hours of delivery. See our Return Policy.

  • Free shipping on orders over $99

Product Description

The Real Fyre Graystone Vent Free Fyre Spheres from RH Peterson

The Real Fyre Graystone Vent Free Fyre Spheres. Designed to showcase the modern look of Fyre Spheres in a vent-free setting, the new G23 burner system comes in popular 18” and 24” sizes with a choice of ODS equipped and ANSI certified millivolt or electronic remote control.  

The 4” diameter model US4 Carrera Marble, Epic Black and Graystone spheres are designed specially for pinned placement on the burner pan.  Choose natural gas or propane model.

The G23 Series is available for Natural or Propane gas in 18” and 24” sizes, with BTU ratings from 28,000 to 37,000.  ODS Safety System, removable front panel and connector kit are included with the unit.

Features & Specifications

  • Sphere Size
    • 4″ diameter refractory ceramic spheres (Graystone finish)
  • Compatible Burner
    • Designed for use with the Real Fyre G23 Vent-Free Burner System
  • Fuel Type
    • Natural Gas or Propane
  • Installation Type
    • Indoor vent-free fireplace—no chimney or flue required
  • Control Options
    • Millivolt (Standing Pilot): Compatible with wall switch or basic remote ON/OFF
    • Electronic Ignition: Remote ON/OFF | Variable flame-height remote

BTU Ratings (Approximate by Burner Size)

  • 18" Burner: ~28,000 – 32,000 BTU
  • 24" Burner: ~34,000 – 37,000 BTU

(Exact BTU varies by gas type and control system.)

Specifications

Guides

Video

No video is available.

FAQs

Q: Do You Ship to Me?

A: We ship to the contiguous United States only (no Alaska, Hawaii, U.S. territories, P.O. boxes or APO/FPO). Free shipping on orders over $99; orders of $99 and under ship for a flat $9.99. Large or fragile items ship by freight with curbside delivery, and the carrier calls to schedule the delivery appointment.

Q: When Will My Order Ship?

A: Typical delivery is 5–17 business days from the order date. Made-to-order items may take longer, as shown on the product page. You will receive tracking information once your order ships.

Q: What Payment Methods Do You Accept?

A: We accept major credit and debit cards (Visa, Mastercard, American Express, Discover), ACH bank payment, Apple Pay, Google Pay and Link by Stripe. You can also pay over time with Affirm, Klarna or Afterpay (subject to approval), or pay by direct bank transfer.

Q: Can I Cancel or Modify My Order?

A: Orders cancelled before they ship are refunded minus a 10% administrative fee. After an order ships, it is handled as a return under our Return Policy.

Q: Why Choose First Response Fireplace Products LLC?

A: First Response Fireplace Products LLC is an authorized dealer for the brands we sell, and every item includes the manufacturer warranty.

More Questions?

Call or text (540) 212-9374
  • Authorized Dealer
  • Manufacturer Warranty Included
  • Free shipping over $99

© 2026 First Response Fireplace Products LLC, All rights reserved

Request a Quote

Please fill out the form below to provide us with more information. We will contact you after submission.
You can also call or text (540) 212-9374
*Required
Checkbox*

Freight Shipping

Typical delivery is 5–17 business days from the order date, depending on your location. Made-to-order items may take longer, as shown on the product page.
Freight deliveries are curbside. The carrier will call you to schedule a delivery appointment and will place the shipment curbside at your home. You’ll need to move the shipment from the curb to the end location. Please make sure your street can accommodate a tractor-trailer.
Upon delivery, you’ll be asked to sign the Proof of Delivery (POD). Before signing, inspect the shipment for visible damage. If you see damage, note it on the delivery receipt before you sign. Report any damage within 48 hours of delivery to orders@firstresponsefireplaces.com or (540) 212-9374, with photos, and we will send a free replacement or a full refund.