{"product_id":"radiant-heat-system-7-kw-23-890-btu-electric-heater","title":"Electric Boilers for Radiant Floor Heat","description":"\u003cp style=\"text-align: center;\"\u003e\u003cb style=\"font-family: inherit;\"\u003eSHOP ALL OF OUR \u003ca href=\"https:\/\/www.barnworld.com\/livestock-supplies\/?cat_link=Radiant_Floor_Heating\"\u003eRADIANT HEAT PRODUCTS\u003c\/a\u003e!\u003c\/b\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003chr style=\"height: 1px; background-color: #333; color: #333;\"\u003e\n\u003ch2\u003e\u003cb\u003eBoilers Include:\u003c\/b\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFully modulating electric boiler with stainless steel tank and press\/temp gauge\u003c\/li\u003e\n\u003cli\u003eCirculating pump\u003c\/li\u003e\n\u003cli\u003eExpansion tank\u003c\/li\u003e\n\u003cli\u003eAutomatic air scoop\u003c\/li\u003e\n\u003cli\u003ePurge and fill valve\u003c\/li\u003e\n\u003cli\u003ePressure relief valve\u003c\/li\u003e\n\u003cli\u003e5-port PEX manifolds\u003c\/li\u003e\n\u003cli\u003eThermostat\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"radiant floor heater diagram\" src=\"https:\/\/www.barnworld.com\/wp-content\/uploads\/2022\/09\/Radiant-Floor-Heater-Parts-Diagram-e1703035685176.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cb\u003eSpecifications\u003c\/b\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e20 Amp - 10,236 BTU\u003c\/li\u003e\n\u003cli\u003e40 Amp - 20,472 BTU\u003c\/li\u003e\n\u003cli\u003e50 Amp - 30,708 BTU\u003c\/li\u003e\n\u003cli\u003e60 Amp - 37,532 BTU\u003c\/li\u003e\n\u003cli\u003eApproximate Weight - 70 pounds\u003c\/li\u003e\n\u003cli\u003ePanel Dimensions: 35\" L x 28\" W x 10\" Deep\u003c\/li\u003e\n\u003cli\u003eStainless Steel tank\u003c\/li\u003e\n\u003cli\u003eCircuit Breaker Control Switch\u003c\/li\u003e\n\u003cli\u003eCompact and lightweight design\u003c\/li\u003e\n\u003cli\u003eFull modulation for precise BTU demand output\u003c\/li\u003e\n\u003cli\u003eAqua-stat control - adjustable supply water temperature range up to 190°F\u003c\/li\u003e\n\u003cli\u003eOutdoor reset control\u003c\/li\u003e\n\u003cli\u003e30 psi pressure relief valve\u003c\/li\u003e\n\u003cli\u003eNo venting required\u003c\/li\u003e\n\u003cli\u003eMounted on panel - 35\" L x 28\" W x 10\" Deep and 70 pounds\u003c\/li\u003e\n\u003cli\u003eRequires 220v for boiler and 120v circuit for the pump\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003eOptional Set-Up and PEX Kits - see more details below\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cb\u003eDescription\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp\u003eThese four electric boilers are designed to provide a steady and efficient radiant heat source in the flooring of your home, garage, workshop, and even sidewalk! They have been engineered in pre-assembled panels that include a fully modulating electric boiler, expansion tank, and 3-speed pump for ease of installation so you can install the system yourself! Choose from the four boiler sizes and create a steady warmth with these cost-effective solutions for the cold winter months.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan\u003e\u003cb\u003eSEE A DETAILED PICTURE OF THE MOUNTED BOILER BELOW\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cb\u003eBoiler Details\u003c\/b\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCompact and lightweight design\u003c\/li\u003e\n\u003cli\u003eFull modulation for precise BTU demand output\u003c\/li\u003e\n\u003cli\u003eAqua-stat control - adjustable supply water temperature range up to 190°F\u003c\/li\u003e\n\u003cli\u003eOutdoor reset control\u003c\/li\u003e\n\u003cli\u003e30 psi pressure relief valve\u003c\/li\u003e\n\u003cli\u003eNo venting required\u003c\/li\u003e\n\u003cli\u003eMounted on panel - 35\" L x 28\" W x 10\" Deep and 70 pounds\u003c\/li\u003e\n\u003cli\u003eRequires 220v for boiler and 120v circuit for the pump\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003eOptional Set-Up and PEX Kits - see more details below\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cb\u003eSet-Up Kits\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp\u003eMake your installation a breeze with these optional kits to get things done quickly. The \u003cu\u003eStart-Up Kit \u003c\/u\u003eincludes fittings, camps, and even a drill-powered pump to fill the system. The PEX kit includes a 300' length of tubing, two elbows for entering and exiting the floor panels as well as (100) foam staples to secure them to the insulated flooring below your slab. Makes pouring concrete that much easier!\u003c\/p\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eStart-Up Kit\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e(3) or (5) - Hose Barb Fittings (see picture below)\u003c\/li\u003e\n\u003cli\u003eCrimp Tool for 1\/2\" fittings\u003c\/li\u003e\n\u003cli\u003eDrill-powered pump to fill the system with fluid\u003c\/li\u003e\n\u003cli\u003e(10) - 1\/2\" crimp rings\u003c\/li\u003e\n\u003cli\u003e(3) or (5) - 1\/2\" fluid control valves with washers (see picture below)\u003c\/li\u003e\n\u003cli\u003eDoes not include tubing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003ccenter\u003e\n\u003cp\u003eFluid Control and Return Fittings\u003c\/p\u003e\n\u003cimg alt=\"electric boiler floor heater valves\" src=\"https:\/\/www.barnworld.com\/wp-content\/uploads\/2019\/12\/boiler-set-up-valves-e1690401524276.jpg\"\u003e\n\u003c\/center\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch3\u003e\n\u003ca href=\"https:\/\/www.barnworld.com\/cattle-guards\/?product_link=300--loop-kit---pex-radiant-floor-tubing-kit\"\u003e\u003c\/a\u003e\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003e\u003ca href=\"http:\/\/barnworld.com\/products\/300-loop-kit-pex-radiant-floor-tubing-kit\" title=\"PEX tubing for radiant floor heat\"\u003ePEX Tubing and Connection Kit\u003c\/a\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThis kit includes a 300' continuous length of tubing as well as elbow bends and 100 foam staples for making installation quick and easy. The bends connect the horizontal enter and exit tubes from the concrete to the vertical lines running up to the boiler itself and eliminate any potential kinking.\u003c\/p\u003e\n\u003ccenter\u003e\u003cimg alt=\"pex tubing kit for radiant floor heat\" src=\"https:\/\/www.barnworld.com\/wp-content\/uploads\/2020\/09\/pex-tubing-kit.jpg\"\u003e\u003c\/center\u003e\n\u003cp\u003eTypically, it is recommended to use one foot of tubing for each square foot of floor to be heated. This 300' kit will cover 300 square feet and holds approximately three gallons.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cb\u003e\u003ca href=\"https:\/\/www.barnworld.com\/wp-content\/uploads\/2022\/09\/PEX-PAL-Spec-1.pdf\"\u003ePEX Tubing Organizer Brochure (click here)\u003c\/a\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"picture of the PEX tubing organizer with two tubes\" src=\"https:\/\/www.barnworld.com\/wp-content\/uploads\/2022\/09\/PEX-Tubing-Organizer.jpg\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFEATURES and BENEFITS\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFast, organized, and cost-effective\u003c\/li\u003e\n\u003cli\u003eMounts to decking, rebar, ready-rod, temporary manifold support, or wooden forms\u003c\/li\u003e\n\u003cli\u003eA completely enclosed design protects the tubing at the floor surface\u003c\/li\u003e\n\u003cli\u003eEach channel keeps the supply and return pipes separately and directs them to the correct manifold\u003c\/li\u003e\n\u003cli\u003eModular design allows the installer to add as many zones as required\u003c\/li\u003e\n\u003cli\u003eThe reversibility of each module allows individual zones to be piped from opposite directions\u003c\/li\u003e\n\u003cli\u003eEach module is easily pressed to fit together\u003c\/li\u003e\n\u003cli\u003eMaintains a larger bend radius than the manufacturer’s recommended minimum of ¾” and smaller PEX tubing\u003c\/li\u003e\n\u003cli\u003eConstructed of high-impact strength plastic\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cb\u003eBoiler System Description and Specifications\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp\u003eThis electric boiler system is designed specifically for installation in poured concrete basements and garage slabs that are well-insulated below and around the outside edge of the slab. Use these hydronic heating kits to heat 300, 600, 900, and 1500 feet for every single zone and provide an energy-efficient (approaching 99%) solution for concrete floor heating.\u003cbr\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e\n\u003cb\u003e\u003ca href=\"https:\/\/www.barnworld.com\/wp-content\/uploads\/2020\/12\/Electric-Boiler-Manual.pdf\"\u003e\u003c\/a\u003e\u003c\/b\u003e\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.barnworld.com\/wp-content\/uploads\/2022\/09\/Heater-Installation.pdf\"\u003eInstallation and Owners Manual\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eHow to Choose the Right Size Radiant Floor Boiler\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThese electric boiler systems are designed so you may install your own radiant floor heat. The pre-assembled boilers make it easy to install and are available with 3, 6, 9, and 11 kilowatts. They are designed specifically for use in poured concrete slabs that are well-insulated around and below the edge of the slab itself. These radiant floor heating kits will heat up to 1500 ft.² in a single zone, and the ease of installation, combined with the long-lasting energy efficiency that approaches 99%, makes this do-it-yourself heating kit a must-have when heating concrete slabs.\u003c\/p\u003e\n\u003cp\u003eFor areas larger than 1500 ft.², please subdivide them and serve them with two or more units dedicated to each area. As an example, a 2,500 ft.² basement could be treated as two, 1,250 ft.² areas each served by one 11kW heater, using 4 loops each. Dual zones may also be used in a single slab.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eElectric Boiler Capacity Chart\u003c\/h2\u003e\n\u003cp\u003e\u003c!--StartFragment--\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cimg alt=\"radiant floor heating boiler capacity chart\" src=\"https:\/\/www.barnworld.com\/wp-content\/uploads\/2019\/12\/radiant-floor-boiler-capacity.jpg\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003eElectrical requirements\u003c\/h2\u003e\n\u003ccenter\u003e(for boiler only - does not include a circulation pump)\u003c\/center\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cimg alt=\"power requirement chart for electric boilers\" src=\"https:\/\/www.barnworld.com\/wp-content\/uploads\/2019\/12\/Electric-Boiler-Power-Chart-1.jpg\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\u003cu\u003e\u003cb\u003eElectric Radiant Heat Boiler Details\u003c\/b\u003e\u003c\/u\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eThe boiler is the reliable Thermo-lec TMB with H Stamp\u003c\/li\u003e\n\u003cli\u003eStainless Steel Tank - 2 gallons!\u003c\/li\u003e\n\u003cli\u003eFull modulation for precise BTU demand output\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAqua-stat control -- adjustable supply water temperature range up to 190°F\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAll components are securely attached to a rugged ABS plastic panel\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe small size of 35\" L x 28\" W x 9-7\/8\" Deep\u003c\/li\u003e\n\u003cli\u003eOnly weighs 70 pounds!\u003c\/li\u003e\n\u003cli\u003eTemperature gauge\u003c\/li\u003e\n\u003cli\u003eCircuit Breaker (Control Switch)\u003c\/li\u003e\n\u003cli\u003e3-speed pump\u003c\/li\u003e\n\u003cli\u003eInternal Pump Relay\u003c\/li\u003e\n\u003cli\u003ePump Relay Dry Contacts\u003c\/li\u003e\n\u003cli\u003eOutdoor Sensor\u003c\/li\u003e\n\u003cli\u003eLoad Management Control Access Terminals\u003c\/li\u003e\n\u003cli\u003eCirculating Pump\u003c\/li\u003e\n\u003cli\u003eAutomatic Air Scoop (Air Eliminator)\u003c\/li\u003e\n\u003cli\u003eFill and Purge Ports\u003c\/li\u003e\n\u003cli\u003ePressure Relief Valve - 30 psi\u003c\/li\u003e\n\u003cli\u003eThermostat\u003c\/li\u003e\n\u003cli\u003eNo venting required\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eEasy to follow Installation Instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cdiv\u003e\u003ccenter\u003e\n\u003ch2\u003ePicture of the Electric Boiler\u003c\/h2\u003e\n\u003cimg alt=\"electric boiler for radiant floor heat\" src=\"https:\/\/www.barnworld.com\/wp-content\/uploads\/2020\/09\/electric-boilers-e1703035847870.jpg\"\u003e\n\u003c\/center\u003e\u003c\/div\u003e\n\u003ch2\u003eInstallation Steps\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMount the electronic boiler to the wall\u003c\/li\u003e\n\u003cli\u003eConnect the PEX loops to the manifolds\u003c\/li\u003e\n\u003cli\u003eHave an electrician connect the boiler, pump, control, and thermostat.\u003c\/li\u003e\n\u003cli\u003eFill with Propylene Glycol antifreeze and purge the system of air\u003c\/li\u003e\n\u003cli\u003eTurn the system on!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cdiv\u003e\u003ccenter\u003e\n\u003ch2\u003eElectric Boiler Specifications\u003c\/h2\u003e\n\u003cimg alt=\"Electric Boiler Specifications\" src=\"https:\/\/www.barnworld.com\/wp-content\/uploads\/2022\/03\/Electric-Boiler-Specifications-e1703035971520.jpg\"\u003e\u003chr\u003e\n\u003ch2\u003eElectric Boiler Chart of Specifications\u003c\/h2\u003e\n\u003cimg alt=\"Electric Boiler Chart of Specifications\" src=\"https:\/\/www.barnworld.com\/wp-content\/uploads\/2022\/03\/Electric-Boiler-Chart-of-Specifications-e1703036029584.jpg\"\u003e\u003chr\u003e\n\u003c\/center\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cb\u003e Electronic Boiler Radiant Heat Questions and Answers\u003c\/b\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003eWHY USE RADIANT FLOOR HEAT?\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003eRadiant floor heat is the most comfortable heat available. Warmth radiates from the floor, warming our bodies and the objects surrounding us. The radiant heat energy that we pay for rises from the floor to the ceiling instead of being blown in from the ceiling and staying up by the ceiling, as with forced air heat, escaping through the ceiling or through open doors.\u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003eCAN I USE RADIANT HEAT WITH A GEOTHERMAL SYSTEM?\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003eRadiant used in conjunction with a geothermal system provides a system that is highly efficient, provides unsurpassed comfort, and is extremely flexible. Geothermal systems are available in forced air as well as hydro models. The hydro models create hot water that can be used for radiant heating as well as forced air heating using a fan coil.\u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003eWHY DO MOST PEOPLE ONLY TALK ABOUT USING RADIANT HEATING FOR BASEMENT AND GARAGE FLOOR INSTALLATIONS?\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003eRadiant floor heat is most effective in basement or garage concrete floors that are either at ground level or below ground level. Garages and basements commonly meet these conditions and have relatively well-defined heat losses. Less common applications include home additions, workshops, storage sheds, small commercial buildings, etc. Such structures may have more widely varying heat losses. For such applications, contact us with a description of your radiant heat floor plans. We are happy to help you choose the appropriate product.\u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003eCAN RADIANT FLOOR HEAT BE ADDED LATER?\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003eUnfortunately, there are no low-cost ways to add radiant floor heat to an existing garage or basement concrete floor. If you are building, now is the time to install radiant floor heat.\u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003eWHAT IF I WANT MORE THAN ONE TEMPERATURE ZONE?\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003eZoning a basement or garage concrete radiant floor will require framing and thermal barriers between zones before concrete is poured. Otherwise, the efficient heat conductivity of concrete will blend the temperature between zones.\u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003eDO ALL THE \"LOOPS\" NEED TO BE THE SAME LENGTH?\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003eIdeally, yes. Unequal length loops create unequal pressure resistance, in which the shorter length will tend to hold more of the water, resulting in uneven heat. For good performance with a radiant system, make sure that each loop is nearly equal in length.\u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003eWHAT TUBE SPACING IS APPROPRIATE FOR RADIANT HEAT APPLICATIONS?\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003eSpacing depends on several variables, including the heat loss of a basement or garage area. In residential areas such as basements, 12-inch spacing is most common. It is helpful to space the first few tubes closer together in an area at ground level, such as in a basement walkout area, where heat loss is greater. Likewise, spacing can be wider where heat loss is less, as where the floor is several feet under the surface of the ground, or in the center of a large space.\u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003eDO I NEED TO INSULATE THE BASEMENT OR GARAGE CONCRETE FLOOR?\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003eBasement and garage floor insulation is critically important to keep from losing heat to the outdoors by conduction through the earth, the foundation, or adjacent walls. When the radiant heated floor is not insulated adequately, it may cause dramatically increased energy loss, resulting in higher energy bills. Also, the radiant heating unit may not have sufficient output for unintended heat loss.\u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003eIS ELECTRIC HEAT AFFORDABLE COMPARED TO GAS WHEN USED IN A RADIANT FLOOR SYSTEM?\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003eYou decide, depending on your electric rate. Generally, electric rate increases have not approached the continuing steep rise in propane, natural gas, and fuel oil prices. Examples: If electricity costs you 5¢ per kWh, it would compare to propane at 81¢ per gallon, natural gas at 88¢ per Therm, or fuel oil at $1.13 per gallon. Or, if you pay 8¢ per kWh for electricity it compares to propane at $1.29 per gallon, natural gas at $1.41 per Therm, or fuel oil at $1.80 per gallon. \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003clink href=\"file:\/\/\/C:\\\\Users\\\\Admin\\\\AppData\\\\Local\\\\Temp\\\\msohtmlclip1\\\\01\\\\clip.htm\" rel=\"Main-File\"\u003e \u003clink href=\"file:\/\/\/C:\\\\Users\\\\Admin\\\\AppData\\\\Local\\\\Temp\\\\msohtmlclip1\\\\01\\\\clip_filelist.xml\" rel=\"File-List\"\u003e \u003clink href=\"file:\/\/\/C:\\\\Users\\\\Admin\\\\AppData\\\\Local\\\\Temp\\\\msohtmlclip1\\\\01\\\\clip.htm\" rel=\"Main-File\"\u003e \u003clink href=\"file:\/\/\/C:\\\\Users\\\\Admin\\\\AppData\\\\Local\\\\Temp\\\\msohtmlclip1\\\\01\\\\clip_filelist.xml\" rel=\"File-List\"\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Radiant Made Simple","offers":[{"title":"20 Amp - 3kW - 10,236 BTU --- 600 sq ft - 2 loops max","offer_id":46945262403829,"sku":"RMS-3","price":3099.99,"currency_code":"USD","in_stock":true},{"title":"40 Amp - 6kW - 20,472 BTU - 1,200 sq ft - 4 loops max","offer_id":46945262436597,"sku":"RMS-6","price":3199.0,"currency_code":"USD","in_stock":true},{"title":"50 Amp - 9kW - 30,708 BTU - 1,500 sq ft - 5 loops max","offer_id":46945262469365,"sku":"RMS-9","price":3219.0,"currency_code":"USD","in_stock":true},{"title":"60 Amp - 11kW - 37,532 BTU - 1,500 sq ft - 5 loops max","offer_id":46871276159221,"sku":"RMS-11","price":3399.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0752\/1347\/1989\/files\/Electric_Boilers_for_Radiant_Floor_Heat.jpg?v=1760534560","url":"https:\/\/barnworld.com\/products\/radiant-heat-system-7-kw-23-890-btu-electric-heater","provider":"Barn World","version":"1.0","type":"link"}