{"product_id":"laars-mch-125-induced-draft-hydronic-boiler-indirect-water-heater","title":"Laars MCH 125 Induced Draft Hydronic Boiler \u0026 Indirect Water Heater","description":"\u003cspan style=\"font-size: 10pt; \"\u003eSpecifications:\u003cbr\u003e \u003c\/span\u003e\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 10pt; \"\u003eInput (MBTU\/h): 125\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 10pt; \"\u003eInput (kW): 36.6\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 10pt; \"\u003eHeating Capacity (MBTU\/h): 102.5\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 10pt; \"\u003eHeating Capacity (kW): 30\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 10pt; \"\u003eNet IBR (MBTU\/h): 89.6\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 10pt; \"\u003eAFUE: 82.4%\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 10pt; \"\u003e1st Hour Rate (GPH): 168\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"font-size: 10pt; \"\u003eClearances:\u003c\/span\u003e\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 10pt; \"\u003eLeft: 2\"\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 10pt; \"\u003eRight: 3\"\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 10pt; \"\u003eFront: 4\"\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 10pt; \"\u003eRear: 2\"\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 10pt; \"\u003eTop: 23\"\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003cspan style=\"font-size: 10pt; \"\u003eWater Heater Features:\u003cbr\u003e \u003c\/span\u003e\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 10pt; \"\u003e30-gallon stainless steel tank\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 10pt; \"\u003eMaximum working pressure - 150 psi\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 10pt; \"\u003e2\" thick foam insulation. Less than 1\/2°F per hour heat loss\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 10pt; \"\u003eHydrostatic test pressure at factory - 300 psi\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 10pt; \"\u003ePre-piped, factory assembled\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 10pt; \"\u003eSingle-wall cupro-nickel heating coil\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 10pt; \"\u003eCirculating pump\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 10pt; \"\u003eCheck valves, for system isolation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 10pt; \"\u003eAdjustable tank stat, pre-set at 130°F\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 10pt; \"\u003ePre-installed temperature and pressure relief valve rated at 210°F and 150 psi\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 10pt; \"\u003ePre-piped 3\/4\" drain valve\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 10pt; \"\u003eDomestic water priority\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 10pt; \"\u003eHigh recovery rates (with 65°F rise)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cspan style=\"font-size: 10pt; \"\u003eHydronic Boiler Features:\u003cbr\u003e \u003c\/span\u003e\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 10pt; \"\u003eBuilt-in vent damper\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 10pt; \"\u003eMaximum working pressure - water 30 psi, ASME-rated\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 10pt; \"\u003eHydrostatic test pressure at factory - 60 psi\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 10pt; \"\u003eMaximum gas supply pressure: Natural - 9\" W.C., Propane - 14\" W.C.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 10pt; \"\u003ePressure relief valve - capacity in excess of boiler input rating\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 10pt; \"\u003eCast Iron Headers and Wet Walls - per Section IV, ASME Code\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 10pt; \"\u003eWater tubes - all copper with integral finned tubes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 10pt; \"\u003e115\/24V transformer\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 10pt; \"\u003ePump relay \u0026amp; inducer\u003c\/span\u003e\u003c\/div\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size: 10pt; \"\u003eMini-Combo Model MCH.pdf\u003cbr\u003e \u003c\/span\u003e\u003c\/p\u003e","brand":"Laars","offers":[{"title":"Default Title","offer_id":47344019964077,"sku":"9245","price":1500.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/MiniComboInduced.2.jpg?v=1787900772","url":"https:\/\/www.bostonheatingsupply.com\/products\/laars-mch-125-induced-draft-hydronic-boiler-indirect-water-heater","provider":"Boston Heating Supply","version":"1.0","type":"link"}