{"product_id":"hi-velocity-wbm-50-chilled-water-base-module","title":"Hi-Velocity WBM-50 Chilled Water Base Module Chilled Water Coil","description":"\u003cp\u003eThe \u003cstrong\u003eWBM-50 Chilled Water Base Module\u003c\/strong\u003e is a chilled-water base cooling coil designed to install directly under the air handler — the same T-mount base configuration as the RBM refrigerant module, but with hydronic connections for chilled water or water-source heat pump systems. Rated for 18–24 MBH cooling at 42°F EWT.\u003c\/p\u003e\u003ch4\u003eKey features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCopper tubing with aluminum fins (0.006 in \/ 0.152 mm)\u003c\/li\u003e\n\u003cli\u003eDrain pan with two 3\/4\" M CPVC drain connections (primary + secondary, both P-trap and vented)\u003c\/li\u003e\n\u003cli\u003eTwo T-mounting brackets for base attachment\u003c\/li\u003e\n\u003cli\u003eCompatible with glycol solutions (see manufacturer reduction charts for capacity derating)\u003c\/li\u003e\n\u003cli\u003eApproved for potable water systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003ctable style=\"border-collapse:collapse;font-size:0.9em;margin:0.5em 0;border:none;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:3px 10px !important;line-height:1.3 !important;text-align:left;font-weight:600;border-top:none;border-bottom:1px solid #e0e0e0;white-space:nowrap;\"\u003eCoil family\u003c\/th\u003e\n\u003ctd style=\"padding:3px 10px !important;line-height:1.3 !important;border-top:none;border-bottom:1px solid #e0e0e0;\"\u003eHi-Velocity WBM Series (Chilled-Water Base Module)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:3px 10px !important;line-height:1.3 !important;text-align:left;font-weight:600;border-top:none;border-bottom:1px solid #e0e0e0;white-space:nowrap;\"\u003eCooling capacity (MBH)\u003c\/th\u003e\n\u003ctd style=\"padding:3px 10px !important;line-height:1.3 !important;border-top:none;border-bottom:1px solid #e0e0e0;\"\u003e18–24 MBH (5.3–7.0 kW) @ 42°F EWT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:3px 10px !important;line-height:1.3 !important;text-align:left;font-weight:600;border-top:none;border-bottom:1px solid #e0e0e0;white-space:nowrap;\"\u003eGPM flow rating\u003c\/th\u003e\n\u003ctd style=\"padding:3px 10px !important;line-height:1.3 !important;border-top:none;border-bottom:1px solid #e0e0e0;\"\u003e5 GPM (0.32 L\/s)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:3px 10px !important;line-height:1.3 !important;text-align:left;font-weight:600;border-top:none;border-bottom:1px solid #e0e0e0;white-space:nowrap;\"\u003eSupply line\u003c\/th\u003e\n\u003ctd style=\"padding:3px 10px !important;line-height:1.3 !important;border-top:none;border-bottom:1px solid #e0e0e0;\"\u003e3\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:3px 10px !important;line-height:1.3 !important;text-align:left;font-weight:600;border-top:none;border-bottom:1px solid #e0e0e0;white-space:nowrap;\"\u003eReturn line\u003c\/th\u003e\n\u003ctd style=\"padding:3px 10px !important;line-height:1.3 !important;border-top:none;border-bottom:1px solid #e0e0e0;\"\u003e3\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:3px 10px !important;line-height:1.3 !important;text-align:left;font-weight:600;border-top:none;border-bottom:1px solid #e0e0e0;white-space:nowrap;\"\u003eDrain connection\u003c\/th\u003e\n\u003ctd style=\"padding:3px 10px !important;line-height:1.3 !important;border-top:none;border-bottom:1px solid #e0e0e0;\"\u003e3\/4\" M CPVC (primary + secondary)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:3px 10px !important;line-height:1.3 !important;text-align:left;font-weight:600;border-top:none;border-bottom:1px solid #e0e0e0;white-space:nowrap;\"\u003eFin material\u003c\/th\u003e\n\u003ctd style=\"padding:3px 10px !important;line-height:1.3 !important;border-top:none;border-bottom:1px solid #e0e0e0;\"\u003eAluminum (0.006 in \/ 0.152 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:3px 10px !important;line-height:1.3 !important;text-align:left;font-weight:600;border-top:none;border-bottom:1px solid #e0e0e0;white-space:nowrap;\"\u003eTubing material\u003c\/th\u003e\n\u003ctd style=\"padding:3px 10px !important;line-height:1.3 !important;border-top:none;border-bottom:1px solid #e0e0e0;\"\u003eCopper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:3px 10px !important;line-height:1.3 !important;text-align:left;font-weight:600;border-top:none;border-bottom:1px solid #e0e0e0;white-space:nowrap;\"\u003eCompatible air handlers\u003c\/th\u003e\n\u003ctd style=\"padding:3px 10px !important;line-height:1.3 !important;border-top:none;border-bottom:1px solid #e0e0e0;\"\u003eHE-Z\/HE-B\/HE\/HV-50\/51\/52, CU-51, LV-50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:3px 10px !important;line-height:1.3 !important;text-align:left;font-weight:600;border-top:none;border-bottom:1px solid #e0e0e0;white-space:nowrap;\"\u003eShipping weight\u003c\/th\u003e\n\u003ctd style=\"padding:3px 10px !important;line-height:1.3 !important;border-top:none;border-bottom:1px solid #e0e0e0;\"\u003e35 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:3px 10px !important;line-height:1.3 !important;text-align:left;font-weight:600;border-top:none;border-bottom:1px solid #e0e0e0;white-space:nowrap;\"\u003eShipping dimensions\u003c\/th\u003e\n\u003ctd style=\"padding:3px 10px !important;line-height:1.3 !important;border-top:none;border-bottom:1px solid #e0e0e0;\"\u003e37\"x19\"x23\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch4\u003eApplications\u003c\/h4\u003e\u003cp\u003eThe WBM series pairs with chilled-water systems, geothermal loops, water-to-water heat pumps and reverse-cycle chillers — anywhere hydronic cooling is the design of record. For retrofit chilled-water cooling on an already-installed air handler, the WCM add-on module is the return-air-side equivalent.\u003c\/p\u003e\u003ch4\u003eDocuments\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1845\/3717\/files\/hi-velocity-wbm-manual-installation.pdf\" target=\"_blank\" rel=\"noopener\"\u003eWBM Chilled Water Coil Installation Manual\u003c\/a\u003e (PDF)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1845\/3717\/files\/hi-velocity-all-spec-sizing.pdf\" target=\"_blank\" rel=\"noopener\"\u003eHi-Velocity Specifications \u0026amp; Sizing Guide\u003c\/a\u003e (PDF)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hi-Velocity","offers":[{"title":"Default Title","offer_id":52819705266457,"sku":"40090400050","price":1111.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1845\/3717\/files\/hi-velocity-wbm-hero-1.png?v=1784417932","url":"https:\/\/highvelocityoutlets.com\/products\/hi-velocity-wbm-50-chilled-water-base-module","provider":"High Velocity Outlets","version":"1.0","type":"link"}