{"product_id":"amantii-signature-38-electric-fireplace-bi-trd-38-sig","title":"Amantii 38\" Traditional Signature Insert BI-TRD-38-SIG","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e\u003cp\u003eThe Amantii TRD Signature is a 38-inch traditional firebox that pairs Amantii's electric flame with the Dimplex Optimyst water-vapour effect. Add the Optimyst cassette and a fine mist rises through the logs, catching the light like real flames and smoke.\u003c\/p\u003e\u003cp\u003eIts tall, classic opening suits a traditional hearth or a modern feature wall, and optional liners in black glass, used brick red, wenge brown or dark brown let you set the tone. Change the flame from yellow to orange to red with a click, and let the ember bed glow beneath the logs.\u003c\/p\u003e\u003cp\u003eComfort and sound come built in. The heater holds the temperature you set, two speakers add a gentle crackle or stream your music over Bluetooth, and the remote or app puts it all at your fingertips. No gas, no venting and no emissions.\u003c\/p\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTraditional firebox look.\u003c\/strong\u003e A tall 38-inch opening with a classic hearth shape for a true fireplace feel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimyst flame effect.\u003c\/strong\u003e A Dimplex Optimyst cassette uses ultrasonic mist to create realistic flames and smoke; Amantii recommends one for this model.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectric flame on its own.\u003c\/strong\u003e The Amantii LED flame works without the cassette, so you can enjoy the fire either way.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlame color at a click.\u003c\/strong\u003e Switch between yellow, orange and red flames, each with adjustable brightness.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEmber and canopy lighting.\u003c\/strong\u003e The ember bed mixes red, green and blue light, and the canopy light offers 10 colors plus a cycling mode.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFire and sound.\u003c\/strong\u003e Two speakers play a crackling fire sound you can switch on or off in the app.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth audio.\u003c\/strong\u003e Stream music from your phone through the built-in speakers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiFi app control.\u003c\/strong\u003e Control flames, heat and sound from your phone with the TuyaSmart app.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermostatic remote included.\u003c\/strong\u003e A color remote sets flames, temperature and timer from across the room.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat when you want it.\u003c\/strong\u003e A fan heater with a 59–83°F thermostat, rated 1,500 W at 120 V or 3,000 W when hardwired for 240 V.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTimer and weekly program.\u003c\/strong\u003e Set an off timer from 30 minutes to 8 hours, or program daily on and off times for the week.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptional liners.\u003c\/strong\u003e Four liner finishes let you change the look of the firebox.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZero emissions.\u003c\/strong\u003e No fuel, no venting and nothing released into the room.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eIncluded components\u003c\/h3\u003e\u003cp\u003eThe fireplace ships with the remote control, a grate, glowing logs and large and small log chips.\u003c\/p\u003e\u003ch3\u003eRequired components\u003c\/h3\u003e\u003cp\u003eA framed wall opening of 38 1\/4\" W × 38 5\/8\" H × 20 7\/8\" D, leaving at least 1\/4\" (6 mm) around the unit. A 20-amp, 120-volt, 60 Hz grounded branch circuit, preferably dedicated, or 240-volt hardwiring by a qualified electrician. For the Optimyst flame effect, one Dimplex Optimyst cassette (sold separately) and a water supply to the unit.\u003c\/p\u003e\u003ch3\u003eOptional accessories\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDimplex Optimyst 20-inch cassette with plumbing kit (CDFI500-PRO); Amantii recommends one for this model\u003c\/li\u003e\n\u003cli\u003eBlack glass liner, 2 pieces (SIG-38-BGL)\u003c\/li\u003e\n\u003cli\u003eUsed brick red liner, 2 pieces (SIG-38-BRL)\u003c\/li\u003e\n\u003cli\u003eWenge brown liner, 2 pieces (SIG-38-WBL)\u003c\/li\u003e\n\u003cli\u003eDark brown liner, 2 pieces (SIG-38-DBL)\u003c\/li\u003e\n\u003cli\u003eRustic 14-piece deluxe media kit (DESIGN-MEDIA-14PCE)\u003c\/li\u003e\n\u003cli\u003eDriftwood 15-piece deluxe media kit (DESIGN-MEDIA-15PCE)\u003c\/li\u003e\n\u003cli\u003eBirch 15-piece deluxe media kit (DESIGN-MEDIA-BIRCH-15PCE)\u003c\/li\u003e\n\u003cli\u003eBirch 12 large logs (DESIGN-MEDIA-BIRCH-12PCE-LARGE)\u003c\/li\u003e\n\u003cli\u003eSplit log 16-piece deluxe media kit (DESIGN-MEDIA-SPLIT-LOG-16PCE)\u003c\/li\u003e\n\u003cli\u003eOak 18-piece deluxe media kit (DESIGN-MEDIA-OAK-18PCE)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eModel \/ MPN\u003c\/th\u003e\n\u003ctd\u003eBI-TRD-38-SIG (TS2210010-1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand \/ series\u003c\/th\u003e\n\u003ctd\u003eAmantii — TRD Signature Series, featuring Dimplex Optimyst\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAppliance type\u003c\/th\u003e\n\u003ctd\u003eBuilt-in electric fireplace with water-vapour flame option, indoor\/outdoor (protected location)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHeating area\u003c\/th\u003e\n\u003ctd\u003eAbout 400 sq ft at 120 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUnit dimensions\u003c\/th\u003e\n\u003ctd\u003e38\" W × 38 1\/8\" H × 20 1\/2\" D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFraming \/ wall opening\u003c\/th\u003e\n\u003ctd\u003e38 1\/4\" W × 38 5\/8\" H × 20 7\/8\" D (97.0 × 98.0 × 53.0 cm); leave at least 1\/4\" around the unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eViewing area\u003c\/th\u003e\n\u003ctd\u003e35 3\/8\" W × 22\" H (89.8 × 56.0 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower supply\u003c\/th\u003e\n\u003ctd\u003e120 V AC, 60 Hz on a 20 A grounded branch circuit (dedicated preferred), or 240 V AC hardwired\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower connection\u003c\/th\u003e\n\u003ctd\u003ePlug-in, or hardwire by a qualified electrician\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower cord\u003c\/th\u003e\n\u003ctd\u003ePlug on the left side\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCurrent draw\u003c\/th\u003e\n\u003ctd\u003e12.5 A for the fireplace with the heater on, plus about 3.83 A for the Optimyst cassette\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHeater rating\u003c\/th\u003e\n\u003ctd\u003e1,500 W at 120 V (low 750 W); 3,000 W at 240 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eThermostat\u003c\/th\u003e\n\u003ctd\u003e59–83°F (15–28°C) in 1-degree steps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFlame colors \/ settings\u003c\/th\u003e\n\u003ctd\u003eYellow, orange and red flames with 6 brightness levels; 3 flame speeds; RGB ember bed; 10 canopy colors plus cycling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eControls\u003c\/th\u003e\n\u003ctd\u003eTouch panel, remote control, TuyaSmart WiFi app, Bluetooth speakers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTimer\u003c\/th\u003e\n\u003ctd\u003e30 min – 8 h, plus 7-day on\/off programming\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLocation\u003c\/th\u003e\n\u003ctd\u003eIndoor, or outdoor locations protected from direct water\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating temperature\u003c\/th\u003e\n\u003ctd\u003e41–95°F (5–35°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCertification\u003c\/th\u003e\n\u003ctd\u003eTested to UL 2021 (United States and Canada)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd\u003e2-year limited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eProduct video\u003c\/h3\u003e\u003cdiv class=\"uf-desc-video\" style=\"position:relative;width:100%;max-width:960px;aspect-ratio:16\/9;margin:0 0 16px\"\u003e\u003ciframe src=\"https:\/\/www.youtube-nocookie.com\/embed\/n4wje1_WBak?rel=0\" title=\"Amantii Signature Series featuring the Optimyst by Dimplex video\" loading=\"lazy\" style=\"position:absolute;inset:0;width:100%;height:100%;border:0;border-radius:4px\" allow=\"accelerometer; encrypted-media; gyroscope; picture-in-picture; fullscreen\" allowfullscreen\u003e\u003c\/iframe\u003e\u003c\/div\u003e\u003ch3\u003eInstallation and safety notes\u003c\/h3\u003e\u003cp\u003eFrame the opening to 38 1\/4\" W × 38 5\/8\" H × 20 7\/8\" D and leave at least 1\/4 inch (6 mm) around the appliance. Keep furniture, curtains, bedding and other combustibles at least 3 feet (0.91 m) from the front, sides and rear. Let the unit reach room temperature before the first use if it has been stored in the cold.\u003c\/p\u003e\u003cp\u003eProvide a 20-amp, 120-volt grounded branch circuit, ideally dedicated. A qualified electrician can hardwire the fireplace for 120 or 240 volts, grounded to local code. Never use an extension cord, and never run the cord under carpets or rugs.\u003c\/p\u003e\u003cp\u003eThe Optimyst cassette is wired into the fireplace harness with at least 14-gauge wire and fed by a water line. Openings in the bottom of the unit can carry the water and power lines. Do not slide the cassette too far forward, or it can touch the flicker assembly.\u003c\/p\u003e\u003cp\u003eAmantii approves the TRD Signature for outdoor use in a protected location. Outdoors, the fireplace must be in an area protected from direct water, on the exterior of a main building and never in a standalone structure. Build an overhang to the front and to each side that extends at least half the roof-line height, measured from the base of the fireplace. For example, an 8-ft roof line needs a 4-ft overhang. The fireplace is designed to run in temperatures from 41°F to 95°F (5–35°C).\u003c\/p\u003e\u003ch3\u003eSafety warnings and disclaimer\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead in the wiring, which is known to the State of California to cause birth defects or other reproductive harm. For more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\"\u003ewww.p65warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eINSTALLATION SAFETY:\u003c\/strong\u003e For your safety, follow the manufacturer's installation and operating instructions exactly. An incorrect installation can lead to a fire, property damage or personal injury. United Fireplaces recommends that every appliance be installed by a qualified professional installer.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDISCLAIMER:\u003c\/strong\u003e Flames and flame colors on the website may appear differently in real life.\u003c\/p\u003e\u003ch3\u003eWarranty summary\u003c\/h3\u003e\u003cp\u003eAmantii provides a 2-year limited warranty from the date of first purchase, covering manufacturing and material defects. Glass and certain components have their own exclusions, and damage from misuse or unauthorized repairs is not covered.\u003c\/p\u003e\u003ch3\u003eManufacturer manuals and downloads\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/amantii.com\/manuals\/Signature%20User%20Manual.pdf\"\u003eTRD Signature installation and owner's manual (version 202501)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/amantii.com\/manuals\/Outdoor%20Installation%20%28%20Rev%2010.08.22%29-1.pdf\"\u003eOutdoor installation guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/amantii.com\/Optimyst\/TRD%2038%20SIGNATURE%20-%20Technical%20Specification%20%28approved%29.pdf\"\u003eBI-TRD-38-SIG technical specification sheet\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/amantii.com\/wp-content\/uploads\/2026\/07\/Signature-Sell-Sheet.pdf\"\u003eTRD Signature cut sheet\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/amantii.com\/wp-content\/uploads\/2025\/11\/Signature-Brochure.pdf\"\u003eSignature Series brochure\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/amantii.com\/wp-content\/uploads\/2026\/07\/TRD38SIG-3D.zip\"\u003eCAD \/ BIM \/ 3D drawings (ZIP)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/amantii.com\/Remotes\/AM-Parts-Remote-Control-Guide.pdf\"\u003eRemote control guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.youtube.com\/watch?v=n4wje1_WBak\"\u003eSignature Series product video (YouTube)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.youtube.com\/watch?v=b3a0veZUeYg\"\u003eTru-View Signature and TRD Signature video (YouTube)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.youtube.com\/watch?v=srySRN_ksJ0\"\u003eAmantii flame presentation video (YouTube)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently asked questions — BI-TRD-38-SIG\u003c\/h3\u003e\n\u003ch4\u003eWhat is the framing size for the BI-TRD-38-SIG?\u003c\/h4\u003e\u003cp\u003eThe wall opening is 38 1\/4\" W × 38 5\/8\" H × 20 7\/8\" D. Leave at least 1\/4\" around the unit.\u003c\/p\u003e\n\u003ch4\u003eDoes it need the Optimyst cassette?\u003c\/h4\u003e\u003cp\u003eNo. The Amantii electric flame works on its own. For the water-vapour flame and smoke effect, Amantii recommends one Dimplex Optimyst cassette, sold separately, with a water supply.\u003c\/p\u003e\n\u003ch4\u003eDoes it need hardwiring?\u003c\/h4\u003e\u003cp\u003eIt can plug into a 20-amp, 120-volt grounded circuit, or a qualified electrician can hardwire it for 120 or 240 volts.\u003c\/p\u003e\n\u003ch4\u003eCan the BI-TRD-38-SIG be installed outside?\u003c\/h4\u003e\u003cp\u003eYes, in an outdoor area protected from direct water, on the exterior wall of a main building and never in a standalone structure, with an overhang to the front and each side of at least half the roof-line height.\u003c\/p\u003e\n","brand":"Amantii","offers":[{"title":"Default Title","offer_id":50806083256482,"sku":"BI-TRD-38-SIG","price":3499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0695\/5846\/8770\/files\/Signature.png?v=1793747789","url":"https:\/\/unitedfireplaces.com\/products\/amantii-signature-38-electric-fireplace-bi-trd-38-sig","provider":"United Fireplaces","version":"1.0","type":"link"}