{"product_id":"htl10x10","title":"Water to Air Heat Exchanger 10x10 1\" Copper Ports","description":"\u003cp data-start=\"0\" data-end=\"344\"\u003eAB 10x10 water to air heat exchanger is designed for hydronic heating and cooling systems that require efficient thermal transfer in a compact form factor. It uses copper tubes and aluminum fins to transfer heat between hot or chilled water and moving air, making it suitable for residential, commercial, and light industrial HVAC applications.\u003c\/p\u003e\n\u003cp data-start=\"346\" data-end=\"506\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eThis model features 1\" copper ports, a multi-row tube configuration, and epoxy-coated aluminum fins for improved durability in long-term operating environments.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1b7je1a\" data-start=\"3445\" data-end=\"3467\"\u003eOperating Principle\u003c\/h2\u003e\n\u003cp data-start=\"3469\" data-end=\"3808\"\u003eThe unit transfers thermal energy between circulating liquid and moving air without mixing the two mediums. Heated or chilled water flows through the copper tubes while air passes across the aluminum fin surface. Heat is transferred through the tube and fin structure into the surrounding airflow for space heating or cooling applications.\u003c\/p\u003e\n\u003cp data-start=\"3810\" data-end=\"3924\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eThis design supports stable thermal performance while maintaining a compact footprint for HVAC system integration.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1ma7m6t\" data-start=\"588\" data-end=\"603\"\u003eKey Features\u003c\/h2\u003e\n\u003cp data-start=\"0\" data-end=\"340\"\u003e\u003cstrong data-start=\"0\" data-end=\"35\"\u003eEfficient Heat Transfer Design:\u003c\/strong\u003e The heat exchanger is built with 3 rows of 3\/8\" seamless copper tubes and 12 aluminum fins per inch to improve thermal exchange efficiency. The wavy fin structure increases the contact surface area between air and the fin surface, helping improve airflow turbulence and overall heat transfer performance.\u003c\/p\u003e\n\u003cp data-start=\"342\" data-end=\"519\"\u003eUnder suitable operating conditions, the unit supports heating capacities up to 42,000 BTU, with higher output depending on airflow, water temperature, and system configuration.\u003c\/p\u003e\n\u003cp data-start=\"521\" data-end=\"757\"\u003e\u003cstrong data-start=\"521\" data-end=\"567\"\u003eCopper Tube and Aluminum Fin Construction:\u003c\/strong\u003e Copper tubes provide strong thermal conductivity and reliable heat transfer performance, while aluminum fins help maximize surface area without significantly increasing overall unit weight.\u003c\/p\u003e\n\u003cp data-start=\"759\" data-end=\"887\"\u003eThe seamless tube structure supports stable fluid circulation and reduces the risk of leakage under normal operating conditions.\u003c\/p\u003e\n\u003cp data-start=\"889\" data-end=\"1147\"\u003e\u003cstrong data-start=\"889\" data-end=\"917\"\u003eReinforced Steel Casing:\u003c\/strong\u003e The external shell is supported with a steel frame structure for additional rigidity. Brazed contact points and reinforced edges help maintain structural stability when operating under varying pressure and temperature conditions.\u003c\/p\u003e\n\u003cp data-start=\"1149\" data-end=\"1380\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cstrong data-start=\"1149\" data-end=\"1178\"\u003eEpoxy-Coated Fin Surface:\u003c\/strong\u003e The aluminum fins are coated with epoxy resin to improve resistance to moisture, oxidation, and surface wear. This coating also helps maintain fin integrity over extended use in demanding environments.\u003c\/p\u003e\n\u003cp\u003e\u003cspan size=\"2\" style=\"font-size: small;\"\u003e\u003cspan size=\"2\" style=\"font-size: small;\"\u003e\u003cb\u003e\u003cspan size=\"3\" style=\"font-size: medium;\"\u003eProduct Information\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable\u003e\u003c\/table\u003e\n\u003ctable border=\"0\" style=\"width: 578px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\" style=\"width: 83.2031px;\"\u003e\u003cb\u003e\u003cspan size=\"2\" style=\"font-size: small;\"\u003eModel\u003c\/span\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 85.625px;\"\u003e\u003cspan size=\"2\" style=\"font-size: small;\"\u003eHTL10x10\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 84.4062px;\"\u003e\u003cb\u003e\u003cspan size=\"2\" style=\"font-size: small;\"\u003eFitting Size\u003c\/span\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 98.9375px;\"\u003e\u003cspan size=\"2\" style=\"font-size: small;\"\u003e1\"\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 95.3125px;\"\u003e\u003cb\u003e\u003cspan size=\"2\" style=\"font-size: small;\"\u003eDesign Pressure\u003c\/span\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 90.5156px;\"\u003e\u003cspan size=\"2\" style=\"font-size: small;\"\u003e\u003cspan size=\"4\" style=\"font-family: Arial; font-size: large;\"\u003e\u003cspan size=\"4\" style=\"font-family: Arial; font-size: large;\"\u003e\u003cspan size=\"4\" style=\"font-family: Arial; font-size: large;\"\u003e\u003cspan size=\"4\" style=\"font-family: Arial; font-size: large;\"\u003e\u003cspan size=\"4\" style=\"font-family: Arial; font-size: large;\"\u003e\u003cspan size=\"4\" style=\"font-family: Arial; font-size: large;\"\u003e\u003cspan size=\"4\" style=\"font-family: Arial; font-size: large;\"\u003e\u003cspan size=\"4\" style=\"font-family: Arial; font-size: large;\"\u003e\u003cspan size=\"4\" style=\"font-family: Arial; font-size: large;\"\u003e\u003cspan size=\"4\" style=\"font-family: Arial; font-size: large;\"\u003e\u003cspan size=\"2\" style=\"font-size: small;\"\u003e175psi\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e  \u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\" style=\"width: 83.2031px;\"\u003e\n\u003cstrong\u003e\u003cspan size=\"2\" style=\"font-size: small;\"\u003eCapacity*\u003c\/span\u003e\u003c\/strong\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 85.625px;\"\u003e\u003cspan size=\"2\" style=\"font-size: small;\"\u003e\u003cspan\u003e42,000\u003c\/span\u003e Btu\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 84.4062px;\"\u003e\u003cb\u003e\u003cspan size=\"2\" style=\"font-size: small;\"\u003eRating \u003c\/span\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 98.9375px;\"\u003e\u003cspan size=\"2\" style=\"font-size: small;\"\u003e175psi @ 350F\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 95.3125px;\"\u003e\u003cb\u003e\u003cspan size=\"2\" style=\"font-size: small;\"\u003e\u003cbr\u003eTest Pressure\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 90.5156px;\"\u003e\u003cspan size=\"2\" style=\"font-size: small;\"\u003e263psi\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"a-color-secondary a-size-base prodDetSectionEntry\" style=\"width: 83.2031px;\"\u003eItem Weight\u003c\/th\u003e\n\u003ctd align=\"center\" style=\"width: 85.625px;\"\u003e\u003cspan size=\"2\" style=\"font-size: small;\"\u003e\u003cspan\u003e3.22 Kilograms\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 84.4062px;\"\u003e\u003cb\u003e\u003cspan size=\"2\" style=\"font-size: small;\"\u003e\u003cbr\u003eFins\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 98.9375px;\"\u003e\u003cspan size=\"2\" style=\"font-size: small;\"\u003e12 per inch, aluminum\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 95.3125px;\"\u003e\u003cb\u003e\u003cspan size=\"2\" style=\"font-size: small;\"\u003eMaterials\u003c\/span\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 90.5156px;\"\u003e\u003cspan size=\"4\" style=\"font-family: Arial; font-size: large;\"\u003e\u003cspan size=\"4\" style=\"font-family: Arial; font-size: large;\"\u003e\u003cspan size=\"4\" style=\"font-family: Arial; font-size: large;\"\u003e\u003cspan size=\"4\" style=\"font-family: Arial; font-size: large;\"\u003e\u003cspan size=\"4\" style=\"font-family: Arial; font-size: large;\"\u003e\u003cspan size=\"4\" style=\"font-family: Arial; font-size: large;\"\u003e\u003cspan size=\"4\" style=\"font-family: Arial; font-size: large;\"\u003e\u003cspan size=\"4\" style=\"font-family: Arial; font-size: large;\"\u003e\u003cspan size=\"4\" style=\"font-family: Arial; font-size: large;\"\u003e\u003cspan size=\"4\" style=\"font-family: Arial; font-size: large;\"\u003e\u003cspan size=\"2\" style=\"font-size: small;\"\u003e\u003cspan size=\"4\" style=\"font-family: Arial; font-size: large;\"\u003e\u003cspan size=\"4\" style=\"font-family: Arial; font-size: large;\"\u003e\u003cspan size=\"4\" style=\"font-family: Arial; font-size: large;\"\u003e\u003cspan size=\"4\" style=\"font-family: Arial; font-size: large;\"\u003e\u003cspan size=\"4\" style=\"font-family: Arial; font-size: large;\"\u003e\u003cspan size=\"4\" style=\"font-family: Arial; font-size: large;\"\u003e\u003cspan size=\"4\" style=\"font-family: Arial; font-size: large;\"\u003e\u003cspan size=\"4\" style=\"font-family: Arial; font-size: large;\"\u003e\u003cspan size=\"4\" style=\"font-family: Arial; font-size: large;\"\u003e\u003cspan size=\"4\" style=\"font-family: Arial; font-size: large;\"\u003e\u003cspan size=\"2\" style=\"font-size: small;\"\u003eSteel, Copper, Aluminum\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\" style=\"width: 83.2031px;\"\u003e\u003cb\u003e\u003cspan size=\"2\" style=\"font-size: small;\"\u003eMin. Operating \u003cbr\u003eTemp.\u003c\/span\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 85.625px;\"\u003e\u003cspan size=\"2\" style=\"font-size: small;\"\u003e32F\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 84.4062px;\"\u003e\u003cb\u003e\u003cspan size=\"2\" style=\"font-size: small;\"\u003eMax. Operating \u003cbr\u003eTemp.\u003c\/span\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 98.9375px;\"\u003e\u003cspan size=\"2\" style=\"font-size: small;\"\u003e350F\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 95.3125px;\"\u003e\u003cb\u003e\u003cspan size=\"2\" style=\"font-size: small;\"\u003eDimensions\u003c\/span\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 90.5156px;\"\u003e\u003cspan size=\"2\" style=\"font-size: small;\"\u003e10\" x 10\" x 3.5\"\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan size=\"2\" style=\"font-size: small;\"\u003e*Capacity is based on 180F boiler output\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff8000;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1775\/3277\/files\/WATER_TO_AIR_quick_sizing_table.pdf?v=1603246528\" title=\"water-to-air-heat-exchanger-size\" style=\"color: #ff8000;\"\u003e\u003cstrong\u003eWater to Air Heat Exchanger Size Choosing Guide.pdf\u003c\/strong\u003e\u003c\/a\u003e\u003c\/span\u003e\u003cspan size=\"2\" style=\"font-size: small;\"\u003e\u003cbr\u003e\u003cspan size=\"3\" style=\"font-size: medium;\"\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-section-id=\"14w8821\" data-start=\"1992\" data-end=\"2015\"\u003eInstallation Options\u003c\/h2\u003e\n\u003cp data-start=\"2017\" data-end=\"2122\"\u003eThe heat exchanger is designed to support multiple installation methods depending on system requirements:\u003c\/p\u003e\n\u003cul data-start=\"2124\" data-end=\"2290\"\u003e\n\u003cli data-section-id=\"11ldldf\" data-start=\"2124\" data-end=\"2164\"\u003eDirect pipeline connection with clamps\u003c\/li\u003e\n\u003cli data-section-id=\"1trw0zn\" data-start=\"2165\" data-end=\"2191\"\u003eWelded pipe installation\u003c\/li\u003e\n\u003cli data-section-id=\"112uekq\" data-start=\"2192\" data-end=\"2228\"\u003eConnection with adapters or rivets\u003c\/li\u003e\n\u003cli data-section-id=\"1ivxcon\" data-start=\"2229\" data-end=\"2290\"\u003eFlexible integration into existing HVAC or hydronic systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2292\" data-end=\"2369\"\u003eThe compact design allows installation in areas with limited available space.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1kphkmt\" data-start=\"2376\" data-end=\"2402\"\u003eCompatible Heat Sources\u003c\/h2\u003e\n\u003cp data-start=\"2404\" data-end=\"2509\"\u003eThis water to air heat exchanger can be integrated with different heating and cooling systems, including:\u003c\/p\u003e\n\u003cul data-start=\"2511\" data-end=\"2627\"\u003e\n\u003cli data-section-id=\"ov7pac\" data-start=\"2511\" data-end=\"2520\"\u003eBoilers\u003c\/li\u003e\n\u003cli data-section-id=\"1d5zr14\" data-start=\"2521\" data-end=\"2544\"\u003eOutdoor wood furnaces\u003c\/li\u003e\n\u003cli data-section-id=\"agmx3a\" data-start=\"2545\" data-end=\"2577\"\u003eSolar-assisted heating systems\u003c\/li\u003e\n\u003cli data-section-id=\"45845v\" data-start=\"2578\" data-end=\"2602\"\u003eHydronic heating loops\u003c\/li\u003e\n\u003cli data-section-id=\"1tg78qy\" data-start=\"2603\" data-end=\"2627\"\u003eHybrid heating systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2629\" data-end=\"2753\"\u003eIt can also be used in systems designed for cooling applications where water or glycol solutions circulate through the coil.\u003c\/p\u003e\n\u003ch2 data-section-id=\"vx2wyp\" data-start=\"2760\" data-end=\"2782\"\u003eCommon Applications\u003c\/h2\u003e\n\u003cp data-start=\"2784\" data-end=\"2838\"\u003eThe 10x10 water to air heat exchanger is suitable for:\u003c\/p\u003e\n\u003cul data-start=\"2840\" data-end=\"3042\"\u003e\n\u003cli data-section-id=\"mi2b19\" data-start=\"2840\" data-end=\"2870\"\u003eOutdoor wood furnace systems\u003c\/li\u003e\n\u003cli data-section-id=\"tw84py\" data-start=\"2871\" data-end=\"2904\"\u003eResidential heating and cooling\u003c\/li\u003e\n\u003cli data-section-id=\"a5i20u\" data-start=\"2905\" data-end=\"2930\"\u003eCommercial HVAC systems\u003c\/li\u003e\n\u003cli data-section-id=\"y27v55\" data-start=\"2931\" data-end=\"2960\"\u003eGarage and workshop heating\u003c\/li\u003e\n\u003cli data-section-id=\"5055vg\" data-start=\"2961\" data-end=\"2984\"\u003eAir handler retrofits\u003c\/li\u003e\n\u003cli data-section-id=\"18vgxtg\" data-start=\"2985\" data-end=\"3011\"\u003eInverter cooling systems\u003c\/li\u003e\n\u003cli data-section-id=\"a55ln4\" data-start=\"3012\" data-end=\"3042\"\u003eHydronic air heating systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan size=\"2\" style=\"font-size: small;\"\u003e\u003cspan size=\"3\" style=\"font-size: medium;\"\u003e\u003cb\u003eFAQ and Support\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan size=\"2\" style=\"font-size: small;\"\u003eTips for mounting Air to Water Heat Exchanger:\u003cbr\u003eIf your air system has an overheat sensor, be sure to install the Air to Water Heat Exchanger far enough away from it so that the heat from the exchanger won't interfere with the sensor's readings.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"AB","offers":[{"title":"Default Title","offer_id":46826475749547,"sku":"HTL10X10","price":116.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1775\/3277\/products\/air_to_water_heat_exchanger_20x20_099d0006-77c1-4775-9f75-76f7358536fa.jpg?v=1601111312","url":"https:\/\/alfaheating.com\/products\/htl10x10","provider":"Alfa Heating Supply","version":"1.0","type":"link"}