{"product_id":"monessen-outside-combustion-air-kit-with-access-door-akd","title":"Monessen Outside Combustion Air Kit with Door | AKD","description":"\u003cstyle\u003e.sf-monessen{--sf-accent:#C9652B;--sf-ink:#232323;--sf-line:#e3ded8;max-width:1200px;margin:0 auto;color:var(--sf-ink);background:#fff;font-family:inherit;font-size:16px;line-height:1.7}.sf-monessen *{box-sizing:border-box}.sf-monessen section{padding:34px 0;border-bottom:1px solid var(--sf-line)}.sf-monessen h2{font-size:clamp(24px,2.8vw,34px);line-height:1.2;letter-spacing:-.02em;margin:0 0 16px;color:var(--sf-ink)}.sf-monessen h3{font-size:20px;line-height:1.3;margin:0 0 12px;color:var(--sf-ink)}.sf-monessen p{margin:0 0 15px}.sf-monessen .sf-kicker{display:block;color:#AD5220;font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;margin-bottom:12px}.sf-monessen .sf-lead{font-size:19px;line-height:1.65}.sf-monessen .sf-split{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:34px;align-items:center}.sf-monessen figure{margin:0;min-width:0}.sf-monessen img{display:block;max-width:100%;width:100%;height:auto;border:0;border-radius:0}.sf-monessen figcaption{color:#57534d;font-size:13px;line-height:1.5;margin-top:10px}.sf-monessen ul{padding-left:22px;margin:0 0 18px}.sf-monessen li{margin:0 0 8px}.sf-monessen a{color:#923c0d;text-decoration:underline;text-underline-offset:3px}.sf-monessen .sf-docs{list-style:none;padding:0}.sf-monessen .sf-docs li{margin:0;border-bottom:1px solid var(--sf-line)}.sf-monessen .sf-docs a{display:flex;justify-content:space-between;gap:20px;padding:14px 0;font-weight:600}.sf-monessen .sf-docs span{font-size:12px;color:#57534d;font-weight:400}.sf-monessen .sf-table-wrap{overflow-x:auto}.sf-monessen table{border-collapse:collapse;width:100%;font-size:15px}.sf-monessen th,.sf-monessen td{text-align:left;vertical-align:top;padding:12px 10px;border-bottom:1px solid var(--sf-line);background:#fff;color:var(--sf-ink)}.sf-monessen th{font-weight:600}.sf-monessen tbody th{width:40%}.sf-monessen .sf-cta-strip{border-top:3px solid var(--sf-accent);border-bottom:0;display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:center}.sf-monessen label{display:block;font-size:14px;font-weight:600;margin-bottom:8px}.sf-monessen select{width:100%;max-width:100%;padding:12px;border:1px solid #827b73;border-radius:0;color:#242321!important;background:#fff!important;font:inherit;margin-bottom:12px}.sf-monessen button{display:inline-block;padding:14px 24px;border:0;border-radius:0;background:#AD5220!important;color:#fff!important;font:inherit;font-weight:700;cursor:pointer;min-height:48px}.sf-monessen button:disabled{opacity:.6;cursor:wait}.sf-monessen button:hover{background:#923c0d!important}.sf-monessen [role=status]{display:block;margin-top:10px;font-size:14px}.sf-monessen :focus-visible{outline:3px solid #C9652B;outline-offset:3px}.sf-monessen .sf-note{font-size:14px;color:#57534d}.sf-monessen details{border-bottom:1px solid var(--sf-line);padding:12px 0}.sf-monessen summary{cursor:pointer;font-weight:600}.sf-monessen details p{margin:12px 0 0}@media(max-width:749px){.sf-monessen .sf-split,.sf-monessen .sf-cta-strip{grid-template-columns:1fr;gap:22px}.sf-monessen section{padding:26px 0}.sf-monessen .sf-lead{font-size:18px}.sf-monessen th,.sf-monessen td{padding:10px 8px}.sf-monessen button{width:100%}}\n\u003c\/style\u003e\u003cdiv class=\"sf-monessen\" data-sf-layout=\"monessen-2026-10-15\"\u003e\n\u003csection class=\"\"\u003e\u003ch2\u003eProvide the listed outside-air connection\u003c\/h2\u003e\n\u003cspan class=\"sf-kicker\"\u003eMonessen Outside Combustion Air Kit with Door | AKD\u003c\/span\u003e\u003cp class=\"sf-lead\"\u003ePrepare an approved outside-air connection with the Monessen AKD kit. Designed for compatible fireplace installations, this accessory provides an outside combustion-air kit with an access door. It is listed for selected Attribute, Exacta, and Lo-Rider fireboxes; flex venting is ordered separately to suit the approved installation.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"\"\u003e\u003ch2\u003eFuel \u0026amp; Compatibility\u003c\/h2\u003e\n\u003cp\u003eNon-burning accessory. Select by the compatible fireplace or firebox model, rather than fuel type.\u003c\/p\u003e\n\u003cp\u003eListed Attribute ACUF32\/36\/42, Exacta BUF32\/36\/42, and Lo-Rider LCUF36\/42 models. Installation must follow the appliance’s outside-air requirements.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"\"\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOutside combustion-air kit\u003c\/li\u003e\n\u003cli\u003eAccess door included\u003c\/li\u003e\n\u003cli\u003eFlex venting not included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat comes with your order\u003c\/h3\u003e\n\u003cp\u003eAKD outside combustion-air kit with access door.\u003c\/p\u003e\n\u003cp\u003eFlex venting, fireplace\/firebox, and installation materials beyond the kit are not included.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"\"\u003e\u003ch2\u003eManuals, Specifications \u0026amp; Warranty\u003c\/h2\u003e\n\u003cp\u003eDownload the documents below. Match the exact SKU, fuel and product edition before planning or installation.\u003c\/p\u003e\n\u003cul class=\"sf-docs\"\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0757\/4496\/8956\/files\/monessen-attribute-installation-4136-901-rev-l-current.pdf?v=1792051343\" target=\"_blank\" rel=\"noopener\"\u003eCompatibility Reference: Attribute ACUF32\/36\/42 Installation Manual — Rev L, 11\/25\u003cspan\u003ePDF ↗\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0757\/4496\/8956\/files\/monessen-current-LCUF_Series_Install_4142-901.pdf?v=1792052588\" target=\"_blank\" rel=\"noopener\"\u003eCompatibility Reference: LoRider LCUF32\/36\/42 Installation Manual — Rev M, 11\/25\u003cspan\u003ePDF ↗\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0757\/4496\/8956\/files\/monessen-current-BUF_Series_Install_4139-901.pdf?v=1792051889\" target=\"_blank\" rel=\"noopener\"\u003eCompatibility Reference: Exacta BUF32\/36\/42 Installation Manual — Rev L, 11\/25\u003cspan\u003ePDF ↗\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0757\/4496\/8956\/files\/monessen-current-Warranty_Policy.pdf?v=1792051522\" target=\"_blank\" rel=\"noopener\"\u003eHHT limited warranty — 4021-645N, December 2023\u003cspan\u003ePDF ↗\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"sf-note\"\u003eThe appliance manual is provided as a compatibility reference. Standalone installation instructions for this accessory are not yet included; obtain the exact SKU instructions before installation.\u003c\/p\u003e\n\u003ch3\u003eManufacturer warranty\u003c\/h3\u003e\n\u003cp\u003ePurchased optional accessories and replacement parts have one-year parts coverage under the applicable HHT limited warranty, with no labor coverage. Conditions and exclusions apply.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"\"\u003e\u003ch2\u003eQuestions Before You Order\u003c\/h2\u003e\n\u003cdetails\u003e\u003csummary\u003eIs the flexible duct included?\u003c\/summary\u003e\u003cp\u003eNo. The manufacturer description specifically excludes flex venting.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eDoes this replace vent-free room-air requirements?\u003c\/summary\u003e\u003cp\u003eDo not assume that it does. Have the installer verify all combustion-air, ventilation, and code requirements for the complete appliance installation.\u003c\/p\u003e\u003c\/details\u003e\u003c\/section\u003e\u003csection class=\"\"\u003e\u003ch2\u003eSpecifications \u0026amp; Installation Dimensions\u003c\/h2\u003e\n\u003cdiv class=\"sf-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eMonessen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eProduct type\u003c\/th\u003e\n\u003ctd\u003eFireplace Accessory\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3 style=\"margin-top:24px\"\u003eModel \u0026amp; Configuration\u003c\/h3\u003e\n\u003cdiv class=\"sf-table-wrap\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003cth\u003eConfiguration\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003eAKD\u003c\/td\u003e\n\u003ctd\u003eOutside Combustion Air Kit with Access Door\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp class=\"sf-note\"\u003eConfirm all framing, clearance and finishing dimensions with your qualified installer before ordering or construction. Product dimensions and shipping-package dimensions are not interchangeable.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"sf-cta-strip\"\u003e\u003cdiv\u003e\n\u003cspan class=\"sf-kicker\"\u003eComplete your plan\u003c\/span\u003e\u003ch2\u003eChoose your configuration\u003c\/h2\u003e\n\u003cp\u003eCheck your fuel, fit and required components, then select your model.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cform method=\"post\" action=\"\/cart\/add\" onsubmit=\"event.preventDefault();var f=this,b=f.querySelector('button'),s=f.querySelector('[role=status]');b.disabled=true;s.textContent='Adding…';fetch('\/cart\/add.js',{method:'POST',body:new FormData(f),headers:{Accept:'application\/json'}}).then(async function(r){var j=await r.json();if(!r.ok)throw new Error(j.description||'Unable to add this option.');s.textContent='Added to your cart.';document.dispatchEvent(new CustomEvent('cart:refresh'));}).catch(function(e){s.textContent=e.message;}).finally(function(){b.disabled=false;});\"\u003e\n\u003clabel\u003eModel\u003cselect name=\"id\" required\u003e\u003coption value=\"67702631137532\"\u003eAKD — Default Title\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003cinput type=\"hidden\" name=\"quantity\" value=\"1\"\u003e\u003cbutton type=\"submit\"\u003eAdd to Cart\u003c\/button\u003e\u003cspan role=\"status\" aria-live=\"polite\"\u003e\u003c\/span\u003e\u003ca href=\"\/cart\"\u003eView cart\u003c\/a\u003e\n\u003c\/form\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"Monessen","offers":[{"title":"Default Title","offer_id":67702631137532,"sku":"AKD","price":80.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/4496\/8956\/files\/efs-1N_voYRQTLMIbSlKQNc3SERP3rxcEXFmH.jpg?v=1792138373","url":"https:\/\/smokeforges.com\/products\/monessen-outside-combustion-air-kit-with-access-door-akd","provider":"Smokeforges","version":"1.0","type":"link"}