Skip to content
Free Shipping USA Wide | PRICE BEAT GUARANTEE | Contact Us For Deals
Free Shipping USA Wide | PRICE BEAT GUARANTEE | Contact Us For Deals
Free Shipping on All Orders
Price Beat Guarantee
Live Customer Support
Over 5,000 Fireplaces Sold
Free Shipping on All Orders
Price Beat Guarantee
Live Customer Support
Over 5,000 Fireplaces Sold

Dimplex Opti-Myst® Pro 1000 Built-In Electric Firebox Includes Free 2 Year Extended Warranty

by Dimplex
SKU GBF1000-PRO
Sale Sale
Original price $6,349.99
Original price $6,349.99 - Original price $6,349.99
Original price $6,349.99
Current price $5,249.99
$5,249.99 - $5,249.99
Current price $5,249.99
  • FREE 2 YEAR EXTENDED WARRANTY-Get a Further 2 Years Warranty FREE with Your Purchase | Only With Luxury Fireplace Store. Learn More
  • $0 Sales Tax On Your Order (WY excluded)
  • FREE SHIPPING - Free & Fast Shipping on All Orders
  • Questions? Call an Expert Now +1 (585) 523-2973
  • Questions? Call an Expert Now +1 (334) 246-4045
No Sales Tax

$0 Sales Tax on Your Order (excl. WY)

Lowest Price Guaranteed

If you find a Lower Price Online we will Beat it!

Need Help? Our Experts are Here to Help

Easily turn fireplace design concepts into reality with the Opti-myst Pro 1000 Built-in Electric Firebox. Install as a single-sided unit, or remove the included backer panel and convert to a see-through design that opens the view between rooms. The discrete heater completes the functionality and ensures perfect comfort in addition to the dazzling Opti-myst flame and smoke effect.

  • The Opti-myst flame effect uses revolutionary ultrasonic technology to produce a fine mist that creates the lifelike illusion of flames and smoke.
  • Have some fun and change up your customizable flame width by adding the included spacers and slots to your Opti-myst cassette.
  • This unit is capable of showcasing double sided viewing areas with the included removable high-gloss backer panel for easy conversion. To complete the transition you will need to purchase the rear glass pane sold separately (GBF1000-GLASS).
  • Can be used as a supplemental heat source. It includes an effective fan-forced heater that will warm up to 400 sq. ft.; the heater heats one side, even with the backer panel removed.

Key Technical Specifications

  • Wattage 1460W

  • Voltage 120V

  • BTU 4981

  • Product Height (in) 31.75

  • Product Depth/Length (cm) 41.28

  • Product Width(cm) 118.44

  • Product Height (cm) 80.65

  • Product Weight (kg)  

  • Remote Control Yes

  • Automatic Shut-Off Yes

  • Power Source Electric

  • Warranty 2 Yr

  • Product Width(in) 46.63

All Dimplex Opti-Myst® Pro 1000 Built-In Electric Firebox Specifications

  • gtinUPC 781052113022

  • Wattage 1460W

  • Voltage 120V

  • BTU 4981

  • Part Number GBF1000-PRO

  • Carton 1 - Depth/Length (in) 18.11

  • Carton 1 - Width (in) 48.43

  • Carton 1 - Height (in) 37

  • Carton 1 - Weight (lb) 81.4

  • Carton 2 - Depth/Length (in) 18.1

  • Carton 2 - Height (in) 13.4

  • Carton 2 - Weight (lb) 35

  • Carton 2 - Width (in) 44.5

  • Carton 3 - Depth/Length (in) 20.87

  • Carton 3 - Height (in) 5.12

  • Carton 3 - Weight (lb) 19.58

  • Carton 3 - Width (in) 50.59

  • Carton 1 - Depth/Length (cm) 46

  • Carton 1 - Width (cm) 123.01

  • Carton 1 - Height (cm) 93.98

  • Carton 1 - Weight (kg) 36.92

  • Carton 2 - Depth/Length (cm) 45.97

  • Carton 2 - Width (cm) 113.03

  • Carton 2 - Height (cm) 34.04

  • Carton 2 - Weight (kg) 15.87

  • Carton 3 - Depth/Length (cm) 53.01

  • Carton 3 - Width (cm) 128.5

  • Carton 3 - Height (cm) 13

  • Carton 3 - Weight (kg) 8.88

  • Product Depth/Length (in) 16.25

  • Product Height (in) 31.75

  • Product Weight (lb) 0.001

  • Remote Control Yes

  • Automatic Shut-Off Yes

  • Power Source Electric

  • Warranty 2 Yr

  • Adjustable Flame Speed 1


California Residents:  

Useful Downloads

PDFOwners Manual - DX-OPTIMYST-04 - X-GBF1000-PRO Download
PDFGBF1000-PRO_Service_Manual_1.pdf Download
PDFGBF1000-PRO_Owners_Manual_1.pdf Download
PDFGBF1000-PRO_Sell_Sheets_1.pdf Download

Shipping Information

FREE SHIPPING To All US States On This Item - (Excluding Puerto Rico, Hawaii, Alaska)

Lead Time - Items Usually Ship within 2-3 Business Days (Contact us for ETA's)

Our Shipping Partners:

Shipping Partners

We partner with the most reliable freight companies in the USA to ensure your order arrives safe and in a timely manner.

Your Item will ship from warehouses all across the United States to ensure fast and efficient delivery times for our customers.

If there are any delays regarding your product shipment, we will let you know in advance. 

Order Confirmation:

As soon as you place your order, you will receive an order confirmation e-mail. (please allow a few hours for this to come through in some cases) This means that we have received your order in our system and pre-authorized your credit card for the purchase. 

As soon as we receive your order, we automatically reach out to our suppliers to confirm that it is in stock and available for immediate shipment. 

If your item is on backorder or unavailable, we will void the pre-authorization and reach out to you via e-mail.  If your item(s) are available for immediate shipment (within 5 business days), we will process the charges and submit the order for shipment.

Order Shipment:

If your order is in stock and we process the charges to your credit card, it will ship within five business days from the date of your order.  We will send you tracking information within 24 hours of your order leaving the warehouse to the e-mail address you provided when checking out.  If you do not receive tracking information from us within six business days of your order, feel free to follow up with us at sales@generationecostore.com

No Shipping outside the USA. (Some exceptions apply - if the website permits you to check out and enter your shipping address, you will receive your order. Some products in particular are available in Canada).

Shipping Options

Our base "Curb-side" Pickup shipping is always completely free! This option usually takes between 5-15 days to arrive at your doorstep, after you have submitted your order.

Threshold Shipping: This involves the item being brought onto your porch, or into a sheltered/garage area. 

Double-Check Your Address

To ensure that your package is properly delivered and that you receive your package within the time frames we advertise, please
make sure that your address is correctly entered and includes all relevant and/or required information. The use of correct
abbreviations, street numbers, building or apartment numbers, and route information (if applicable) is critical for ensuring
timely delivery. 
We do not take responsibility for lost, misplaced, or incorrectly delivered shipments if the address information
provided is incorrect or incorrectly entered at the time of purchase
.

Damages

Please inspect the packaging of your item(s) when they arrive, if you notice any damage, you should make note of it when signing for delivery.  If your item(s) do arrived damaged please send photos of damage, box and SKU, along with a brief description of the damage to info@generationecostore.com and we will process an insurance claim on your behalf. Photos and videos must be sent for freight damage within 24 hours of arrival or the freight damage claim will not be valid. Any punctures, or visible signs of exterior damage must be reported within 24 hours.

Dimplex Warranty

Product Warranty Coverage Chart

*Warranties in effect from the date of purchase

***Warranties do not cover standard light bulb replacement


Fireplace Inserts Parts Warranty Service Warranty
DF3015 5 1
DF3033ST 5 1
PF3033 1 0
RLG20/25 1 0
XHD23/26/28L/G 1 1
CDFI500-PRO 2 2
CDFI1000-PRO 2 2
RBF24/30/36/42(WC) 2 1
Linear Fireplaces Parts Warranty Service Warranty
SIL48/60/72 1 0
PLF**14-XS 2 2
XLF Series 5 5
XLF Bold Series 5 5
VF2927L 2 2
VF5452L 2 2
GBF1500-PRO 2 2
Outdoor Heating Parts Warranty Service Warranty
DSH20W 1 1
DIR15A10GR 5 1
DIR18A10GR 1 0
DIR22A10GR 1 0
DIR30A10GR 1 0

We are not the manufacturer. We are an independent authorized dealer. Please refer to the owner's manual for instructions on how to process your warranty claim.

Dimplex Opti-Myst Videos