{"product_id":"heat-controller-mcl012aec30c0ps-water-source-heat-pump-1-ton","title":"Heat Controller MCL012AEC30C0PS Water Source Heat Pump 1 Ton","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HEAT CONTROLLER MCL012AEC30C0PS is a 1-ton horizontal water source heat pump designed for both heating and cooling in commercial and residential hydronic systems. Rated at 265 volts single-phase and charged with R-454B refrigerant, this unit delivers a ground water cooling capacity of 12,800 BTU\/h at 59 degrees F entering water temperature and a heating capacity of 11,700 BTU\/h at 50 degrees F EWT. A coaxial heat exchanger and extended-range refrigerant circuit support efficient heat transfer across a wide range of water temperatures. A built-in performance monitoring system alerts technicians to potential faults before they become failures.\u003c\/p\u003e\u003cp\u003eThis unit is engineered for horizontal installation in applications where ceiling or cabinet space is limited, making it well-suited for retrofit jobs and tight mechanical rooms. The compact footprint maximizes usable building space without sacrificing output. Left return air configuration supports common horizontal concealed installations in hotels, office buildings, multi-family units, and similar light commercial settings. It exceeds ASHRAE 90.1 efficiency standards, which is relevant for projects subject to energy code compliance review.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eGround water cooling EER of 19 and COP of 3.9 at 59 degrees F EWT\u003c\/li\u003e\n\u003cli\u003eWater loop cooling EER of 12.7 and COP of 4.5 at 86 degrees F EWT\u003c\/li\u003e\n\u003cli\u003eR-454B refrigerant with extended-range refrigerant circuit for broad operating conditions\u003c\/li\u003e\n\u003cli\u003eCoaxial heat exchanger for efficient water-to-refrigerant heat transfer\u003c\/li\u003e\n\u003cli\u003ePerformance monitoring system provides early fault signaling\u003c\/li\u003e\n\u003cli\u003eHorizontal compact design suited for retrofit and space-constrained installations\u003c\/li\u003e\n\u003cli\u003eExceeds ASHRAE 90.1 efficiency requirements\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style horizontal water source heat pump for use in water loop and ground water hydronic systems requiring 1-ton nominal capacity at 265 volts single-phase.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a licensed HVAC technician familiar with water source heat pump systems, hydronic piping, and low-voltage control wiring. Shut off water supply and disconnect electrical power before servicing or making connections. Follow local mechanical and electrical codes, including applicable ASHRAE and NEC requirements, for refrigerant handling, electrical termination, and condensate drainage. R-454B is an A2L mildly flammable refrigerant and requires certified technicians and appropriate handling procedures per EPA Section 608 regulations.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Capacity\u003c\/strong\u003e: 1 Ton\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhase\u003c\/strong\u003e: Single-Phase\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage\u003c\/strong\u003e: 265 volts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRefrigerant\u003c\/strong\u003e: R-454B\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGround Water Cooling Capacity (59 degrees F EWT)\u003c\/strong\u003e: 12,800 BTU\/h\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGround Water Heating Capacity (50 degrees F EWT)\u003c\/strong\u003e: 11,700 BTU\/h\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGround Water Cooling EER\u003c\/strong\u003e: 19\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGround Water COP\u003c\/strong\u003e: 3.9\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Loop Cooling Capacity (86 degrees F EWT)\u003c\/strong\u003e: 10,500 BTU\/h\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Loop Heating Capacity (68 degrees F EWT)\u003c\/strong\u003e: 14,400 BTU\/h\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Loop Cooling EER\u003c\/strong\u003e: 12.7\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Loop COP\u003c\/strong\u003e: 4.5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat Exchanger Type\u003c\/strong\u003e: Coaxial Standard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReturn Air Configuration\u003c\/strong\u003e: Left\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrientation\u003c\/strong\u003e: Horizontal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping Weight\u003c\/strong\u003e: 124 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping Dimensions\u003c\/strong\u003e: 34.1 inches L x 19.1 inches W x 11 inches H\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: HEAT CONTROLLER\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: MCL012AEC30C0PS\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HEAT CONTROLLER","offers":[{"title":"Default Title","offer_id":51346076401970,"sku":"MCL012AEC30C0PS","price":3751.81,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/renderImage_3e98fce7-e425-4731-b32e-2a91d52fc250.jpg?v=1782070659","url":"https:\/\/voomisupply.com\/products\/heat-controller-mcl012aec30c0ps-water-source-heat-pump-1-ton","provider":"Voomi Supply","version":"1.0","type":"link"}