{"product_id":"us-stove-company-us5522-w-pellet-stove-smart-170-lb-hopper","title":"US Stove Company US5522-W Pellet Stove Smart 170 lb Hopper","description":"\u003cdiv class=\"pc-parent-section-container\"\u003e\n\u003cdiv class=\"pc-ai-features-and-specs-section undefined\"\u003e\n\u003cdiv class=\"pc-content-flow\"\u003e\n\u003cdiv class=\"pc-ai-text-container pc-content-flow-mini null\"\u003e\n\u003ch2\u003eUS Stove US5522-W Pellet Stove Features\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pc-ai-text-container pc-content-flow-mini null\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePowerful Whole-Home Heating\u003c\/strong\u003e: Delivers up to 33,000 BTUs of clean, consistent warmth, capable of heating living spaces up to 3,000 square feet, making it ideal for large homes, open-concept floor plans, and primary heating applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustry-Leading 170 lb. Hopper Capacity\u003c\/strong\u003e: Boasts the largest hopper on the market with a 20% capacity increase over the legacy KP130, providing up to 80 hours of continuous burn time on the lowest setting and dramatically reducing how often you need to refill.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart Stove Wi-Fi Technology\u003c\/strong\u003e: Integrated Wi-Fi and Bluetooth connectivity pairs with the free US Stove mobile app, allowing you to control heat range, monitor fuel levels, and adjust temperature settings from anywhere in your home or on the go.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExclusive AURORA High-Efficiency Burner System\u003c\/strong\u003e: The advanced diverse airflow burner technology produces a beautiful, lively flame pattern while significantly increasing airflow and overall heat output for maximum efficiency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEPA Certified Clean-Burning Performance\u003c\/strong\u003e: Meets 2020 EPA emission limits for wood heaters with a low particulate emissions rate of just 1.5 g\/hr when tested to ASTM E 2779 \/ EPA Method 28R, ensuring environmentally responsible heating.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEffortless Electronic Ignition\u003c\/strong\u003e: Push-button start eliminates the need for matches, lighters, or starter gels. Simply load pellets, press a button, and the auger system feeds fuel for automatic ignition in approximately 5 minutes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTop-Mounted Digital Controls\u003c\/strong\u003e: Conveniently positioned control panel makes operation simple and intuitive, with easy access to heat range adjustments, T-Stat mode, and display functions without bending or reaching.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUpgraded Ceramic Glass Window\u003c\/strong\u003e: High-temperature ceramic viewing window offers an unobstructed view of the dancing flames while withstanding extreme heat for long-term durability and clear visibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMobile Home Approved (USA)\u003c\/strong\u003e: Safety listed for installation in mobile homes and transportable buildings when paired with the optional 69FAK Fresh Air Kit, expanding installation flexibility across multiple home types.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarbon-Neutral Green Heating\u003c\/strong\u003e: Burns PFI-certified premium hardwood pellets — one of the most environmentally friendly and renewable fuels available, with significantly lower emissions than cordwood.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Venting Options\u003c\/strong\u003e: Certified for use with 3-inch or 4-inch \"PL\" pellet vent pipe and can be vented through exterior walls, ceilings, or existing masonry\/metal chimneys for flexible installation in nearly any home layout.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eT-Stat Thermostat Mode\u003c\/strong\u003e: Built-in High\/Low thermostat operation automatically modulates between heat ranges to maintain comfort, with wired wall thermostat compatibility for whole-room temperature management.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pc-content-flow\"\u003e\n\u003cdiv class=\"pc-ai-text-container pc-content-flow-mini null\"\u003e\n\u003ch2\u003eUS Stove US5522-W Pellet Stove Specs\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pc-ai-table-container null\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eUS5522-W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eUS Stove Company\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuel Type\u003c\/td\u003e\n\u003ctd\u003ePFI Certified Premium Hardwood Pellets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeating Capacity\u003c\/td\u003e\n\u003ctd\u003eUp to 3,000 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Heat Output\u003c\/td\u003e\n\u003ctd\u003eUp to 33,000 BTUs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEPA Tested Heat Output Range\u003c\/td\u003e\n\u003ctd\u003e13,640 – 32,591 BTU\/hr\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHopper Capacity\u003c\/td\u003e\n\u003ctd\u003e170 lbs.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Burn Time\u003c\/td\u003e\n\u003ctd\u003eUp to 80 hours (lowest setting)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eParticulate Emissions Rate\u003c\/td\u003e\n\u003ctd\u003e1.5 g\/hr\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEPA Certification\u003c\/td\u003e\n\u003ctd\u003eMeets 2020 EPA Emission Limits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafety Listings\u003c\/td\u003e\n\u003ctd\u003eASTM E1509-2022 and CAN\/ULC S627:2023\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIgnition Type\u003c\/td\u003e\n\u003ctd\u003eElectronic (Automatic)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Panel\u003c\/td\u003e\n\u003ctd\u003eTop-Mounted Digital Display\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWireless Connectivity\u003c\/td\u003e\n\u003ctd\u003eWi-Fi + Bluetooth (US Stove App)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBurner Technology\u003c\/td\u003e\n\u003ctd\u003eAURORA Diverse Airflow High Efficiency\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGlass Type\u003c\/td\u003e\n\u003ctd\u003eUpgraded Ceramic Glass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThermostat Mode\u003c\/td\u003e\n\u003ctd\u003eT-Stat (High\/Low, wired thermostat compatible)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMobile Home Approved\u003c\/td\u003e\n\u003ctd\u003eYes (USA, with optional 69FAK Fresh Air Kit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVent Pipe Compatibility\u003c\/td\u003e\n\u003ctd\u003e3\" or 4\" \"PL\" Pellet Vent Pipe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVenting Options\u003c\/td\u003e\n\u003ctd\u003eThrough-Wall, Ceiling\/Roof, or Existing Chimney (with PL pipe)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Vertical Vent Required\u003c\/td\u003e\n\u003ctd\u003e3 ft. outside the home\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Power Backup\u003c\/td\u003e\n\u003ctd\u003e1000W pure sine wave inverter (minimum)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptional Fresh Air Kit\u003c\/td\u003e\n\u003ctd\u003e69FAK (sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Dimensions\u003c\/td\u003e\n\u003ctd\u003e27\" W × 32\" D × 41\" H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Weight\u003c\/td\u003e\n\u003ctd\u003e264 lbs.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTax Credit Eligibility\u003c\/td\u003e\n\u003ctd\u003eQualifies for 30% IRS Sec. 25C Residential Energy Tax Credit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Design\u003c\/td\u003e\n\u003ctd\u003eSouth Pittsburg, Tennessee, USA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Method\u003c\/td\u003e\n\u003ctd\u003eLTL Freight (palletized)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePredecessor Model\u003c\/td\u003e\n\u003ctd\u003eUpdated replacement for the classic KP130\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pc-ai-accordian-section pc-ai-faq-section-mini-container pc-content-flow-mini\"\u003e\n\u003cdiv class=\"pc-ai-text-container pc-content-flow-mini null\"\u003e\n\u003ch2\u003eUS Stove US5522-W Pellet Stove FAQ\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pc-ai-details-summary-container\"\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the difference between the US5522 and US5522-W models?\u003c\/summary\u003e\n\u003cp\u003eThe \"W\" designation indicates Wi-Fi capability. The US5522-W is controlled remotely through the free US Stove mobile app, allowing you to manage the stove from your smartphone. The standard US5522 (without the W) comes with a handheld remote control that operates via an IR sensor on the stove.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat type of pellets should I use in the US5522-W?\u003c\/summary\u003e\n\u003cp\u003eUS Stove recommends using only PFI (Pellet Fuels Institute) certified premium hardwood pellets. The stove is designed for pellets with a minimum density of 40 lbs per cubic foot and a size range of approximately 1\/4\". This stove is NOT approved for corn, coffee pellets, or other alternative fuels.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat are the clearance requirements for installation?\u003c\/summary\u003e\n\u003cp\u003eVent termination clearances include a minimum 4 ft. clearance below or beside any door or window that opens, 1 ft. above any door or window, 3 ft. from any adjacent building, 7 ft. from grade adjacent to public walkways, 2 ft. above grass or combustibles, and 1 ft. horizontally from any combustible wall. The vent must extend at least 3 ft. above the roof. Always consult the owner's manual for full clearance specifications specific to your installation.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan the US5522-W be installed in a mobile home?\u003c\/summary\u003e\n\u003cp\u003eYes, the US5522-W is Mobile Home Approved (USA) when installed with the optional 69FAK Fresh Air Kit, which is required for mobile home and transportable building installations. The fresh air kit is sold separately through your heater dealer.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow is the stove vented and what pipe should I use?\u003c\/summary\u003e\n\u003cp\u003eThe US5522-W is certified for use with listed 3-inch or 4-inch \"PL\" pellet vent pipe. A 4-inch vent is required if the vent height exceeds 12 feet or if the installation is over 2,500 feet above sea level. US Stove recommends Simpson Dura-Vent® or Metal-Fab® pipe. The stove can be vented through an exterior wall, ceiling\/roof, or into an existing masonry\/metal chimney lined with PL pipe. Do not use Type-B gas vent or galvanized pipe.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDoes the US5522-W qualify for the federal energy tax credit?\u003c\/summary\u003e\n\u003cp\u003eYes. The US5522 series exceeds 75% efficiency and qualifies for the 30% IRS Section 25C Residential Energy Tax Credit, which can save you up to $2,000 on the purchase and installation of a qualifying biomass heating appliance. Consult your tax professional for eligibility details.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat kind of power backup is recommended during a power outage?\u003c\/summary\u003e\n\u003cp\u003eUS Stove recommends a minimum 1000W pure sine wave inverter battery backup for short-term operation during power outages. If using a generator, a 1000W inverter generator is recommended. Pellet stoves require electricity to power the auger, combustion blower, and igniter, so a backup power source is essential for uninterrupted operation.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow often should the stove be cleaned and maintained?\u003c\/summary\u003e\n\u003cp\u003eThe burn pot should be emptied and cleaned before each ignition for optimal performance. With continuous use, the burn pot should be inspected daily. The flue pipe, exhaust system, and clean-out tees should be checked several times during the burning season to prevent buildup of ash or debris, which can affect draft, ignition, and overall efficiency.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eUS Stove Company US5522-W Pellet Stove Smart 170 lb Hopper Documents:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0326\/3129\/2039\/files\/22-W-Series-Owners-Manual-2025_1.pdf?v=1779245704\" target=\"_blank\"\u003eUser Manual\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0326\/3129\/2039\/files\/854002-US5522-W-EN_FR.pdf?v=1779245704\" target=\"_blank\"\u003eUser Manual\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0326\/3129\/2039\/files\/852942-Warranty-Page-US-Stove_King_Ashley_Wood-and-Pellet-Stoves.pdf?v=1779172988\" target=\"_blank\"\u003eWarranty\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"US Stove","offers":[{"title":"Default Title","offer_id":52082005213415,"sku":"US5522-W","price":1799.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0326\/3129\/2039\/files\/US5522-W_Main-scaled.webp?v=1779245695","url":"https:\/\/www.firepitsurplus.com\/products\/us-stove-company-us5522-w-pellet-stove-smart-170-lb-hopper","provider":"Fire Pit Surplus","version":"1.0","type":"link"}