{"product_id":"superior-heatflo-convection-air-circulation-kit-for-drl2045-and-drl3545-gas-fireplaces-htflo-dv45","title":"Superior HeatFlo Convection Air Circulation Kit for DRL2045 and DRL3545 Gas Fireplaces","description":"\u003ch3\u003eDescription\u003c\/h3\u003e \u003cp\u003eThe Superior HTFLO-DV45 is listed in the manufacturer's price book as Material #F4454, described there as \"HeatFlo Convection Air Circulation Kit\", and is grouped under the Configuration Kits section of the catalog alongside the other parts sold for this line of fireplaces. A configuration kit adapts a vent-free fireplace system to the specific installation it is going into - vent-free appliances can typically be installed in more than one way, and the configuration kit is what supplies the parts particular to the option chosen. Because vent-free systems draw their combustion air from, and return their combustion by-products to, the room itself, the exact configuration chosen affects both the required room size and the ventilation guidance in the appliance manual. Selecting the right configuration kit at the time of ordering avoids having to source additional parts later once the installation is already under way.\u003c\/p\u003e \u003cp\u003eAt $674, the HTFLO-DV45 is priced as a standalone factory part, separate from any fireplace it is ordered with, and it is listed as fitting DRL2045 and DRL3545 Gas Fireplaces. Configuration kits are installed as part of the initial setup of the appliance, before it is first fired, following the specific configuration instructions in the manual for the option chosen. Because vent-free installation requirements - minimum room size, required ventilation, glass media loading - vary by configuration, always cross-reference the kit against the appliance manual for the exact model it will be used with. Confirm the exact model number of the vent-free system before ordering, since configuration kits are matched to a specific appliance rather than sold as a universal accessory.\u003c\/p\u003e \u003ch3\u003eWhat's Included\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eOne Superior HTFLO-DV45 - HeatFlo Convection Air Circulation Kit\u003c\/li\u003e \u003cli\u003eMaterial #F4454, supplied in the manufacturer's packaging\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eKey Features\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eGenuine Superior configuration kit\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eSpecification\u003c\/h3\u003e \u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e\n\u003cth style=\"text-align: left; padding-right: 16px;\"\u003eModel #\u003c\/th\u003e\n\u003ctd\u003eHTFLO-DV45\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth style=\"text-align: left; padding-right: 16px;\"\u003eMaterial #\u003c\/th\u003e\n\u003ctd\u003eF4454\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth style=\"text-align: left; padding-right: 16px;\"\u003eDescription\u003c\/th\u003e\n\u003ctd\u003eHeatFlo Convection Air Circulation Kit\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth style=\"text-align: left; padding-right: 16px;\"\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eConfiguration Kit\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth style=\"text-align: left; padding-right: 16px;\"\u003ePrice Book Section\u003c\/th\u003e\n\u003ctd\u003eConfiguration Kits\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth style=\"text-align: left; padding-right: 16px;\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eSuperior\u003c\/td\u003e\n\u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e","brand":"Superior","offers":[{"title":"Default Title","offer_id":48312809750686,"sku":"HTFLO-DV45","price":674.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/9542\/9022\/files\/HTFLO-DV45_01.webp?v=1790330578","url":"https:\/\/usfireplaceshop.com\/products\/superior-heatflo-convection-air-circulation-kit-for-drl2045-and-drl3545-gas-fireplaces-htflo-dv45","provider":"US Fireplace Shop","version":"1.0","type":"link"}