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Dimplex

Dimplex Opti-myst® Direct-wire Heater Accessory - CDFI-TMHEAT

$236.99 $299.99 Save$63
Ships 2-6 days Free shipping Expert fit review
CSA Certified
Safe install
Made in
USA
Warranty
5-year

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Overview

Transform your space with the Dimplex Opti-myst® Direct-wire Heater Accessory, designed for both functionality and style. This fan-forced heater delivers supplemental warmth for areas up to 400 sq.ft., ensuring you stay cozy during colder months. Its recessed design allows for a seamless installation with any Opti-myst® setup, enhancing the aesthetic appeal of your home. The unit can be conveniently installed as a freestanding heater or mounted above an Opti-myst Pro 500 or 1000 cassette (sold separately), making it a versatile addition to your heating solution.

With user-friendly features, you can easily control the heater from your favorite spot in the room using the included remote control when connected to an Opti-myst Pro 500 or 1000 cassette via the 10' (3m) extension wire. This efficient heater operates economically, costing only pennies per hour to run, providing warmth without breaking the bank. Elevate your comfort level and enjoy the cozy ambiance that this direct-wire heater accessory brings to your living space.


Key Features:

⦿ Effective Fan-Forced Heater: Provides supplemental warmth for areas up to 400 sq.ft.
⦿ Seamless Installation: Designed to be recessed, maintaining the sleek look of your Opti-myst® setup.
⦿ Versatile Installation Options: Can be used as a freestanding heater or mounted above an Opti-myst Pro 500 or 1000 cassette.
⦿ Remote Control Convenience: Operate from the comfort of your chair using the included remote control.
⦿ Extension Wire Included: Connects easily with a 10' (3m) extension wire for added flexibility.
⦿ Economical Operation: Costs only pennies per hour to run, making it an affordable heating option.
⦿ Stylish Addition: Enhances the overall aesthetic of your home while providing essential warmth.


Documents and Instructions:

⦿ Product Manual

The Dimplex Opti-myst® Direct-wire Heater Accessory is the perfect solution for efficient heating, combining style and comfort. With its seamless design and user-friendly features, this heater is an excellent choice for any home.


⦿ 2 Year Warranty
⦿ Easy Returns (20-Day Money-Back Guarantee)
⦿ Free Shipping (If in stock, ships within 24 hours. Otherwise, ships in 3-5 days plus transit time.)


Specifications
VendorDimplex
TitleDefault Title
TypeElectric Fireplace
SKUCDFI-TMHEAT
Shipping & Returns

Free shipping across the contiguous US. Ships in 2-6 days from our facility.

All shipments are insured and tracked. You'll receive a tracking number via email within 24 hours of dispatch.

30-day returns on stock items in original condition. Free return shipping if the item arrives damaged or doesn't match the listing.

Warranty

This product is backed by our 5-year limited warranty against manufacturing defects in materials and workmanship.

Warranty covers structural integrity, finish, and hardware. Normal wear, damage from improper installation, and modifications void coverage.

To file a claim, email warranty@exceptionalfire.com with your order number and photos of the issue.

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FAQ · What buyers ask

Frequently asked questions

What's the difference between andirons and a grate?

An andiron pair is L-shaped — the horizontal bar lifts logs off the floor for airflow, and the upright front feet keep logs from rolling forward. A fire grate is a single basket-style frame with bars along the bottom that holds the wood pile inside the firebox — it does the same airflow job as andirons but in one piece. Most modern fireplaces use a grate; andirons are common in traditional or decorative installations.

What size grate or andirons fit my fireplace?

Choose a grate or andiron pair at least 2"–3" smaller on each side than the firebox interior — this leaves room for ash buildup and tools. The grate should sit flat on the floor with the front bar slightly inset from the opening. For andirons, both feet should rest fully inside the firebox. Steel and cast iron should be at least ½" thick for durability under heat.

What tools do I need for my fireplace?

The standard fireplace tool set includes poker, shovel, broom/brush, and tongs — usually paired with a stand. The poker rearranges burning wood; the shovel scoops out ash (let cool 24+ hours first); the brush sweeps loose debris off the hearth; the tongs handle hot logs without burning your hands. Optional add-ons: a log carrier, hearth gloves, and a metal ash bucket with lid.

How do I clean and maintain fireplace accessories?

For cast iron and steel — brush off ash with a stiff brush, wipe with a dry cloth. For deep cleaning, use a damp cloth with mild dish soap and dry thoroughly to prevent rust. Brass and copper — polish occasionally with a brass cleaner. Don't use abrasive scrubbers on powder-coated or painted finishes — warm soapy water and a soft cloth is enough. Always cool fully before cleaning.

Free shipping and returns?

Free freight shipping on all accessory orders within the contiguous US. 30-day return window on unused accessories. Damage in transit fully covered — file a claim within 48 hours of delivery.