60 Deg 80deg Geothermal Heating and Cooling System Water Heat Pump

KONNEN WATER SOURCE HEAT PUMP, WATER TO WATER HEAT PUMP, BRINE TO WATER HEAT PUMP, WITH COPELAND COMPRESSOR AND R410A REFRIGERANT:* Panasonic compressor & R410a refrigerant or Copeland compressor & R410a refrigerant;* Preservative oil for copper tubes and all important part of cabinet;* Chinese No.1 brand "ND" shell & tube heat exchanger;* Japan "Saginomiya"  or "Sanhua" electronic expansion valve;* KONNEN LCD controller;* Delivery time: 20~25 days;* Payment term: T/T 30% in advance and T/T 70% before delivery;* Warranty time: 24 months after delivery.WE SUPPLY OEM SERVICE!KONNEN NEW FACTORY 2017(HEAT PUMP + WATER TANK + CONTROLLER):WHY US:KONNEN NEW PROJECTS:KONNEN HEAT PUMPS FOR EXPORTING:WORLD FAMOUS BRANDS WE COOPERATED FOR OUR HEAT PUMPS:PRODUCT FEATURES:HEAT PUMP, WATER SOURCE HEAT PUMP, WATER TO WATER HEAT PUMP, BRINE TO WATER HEAT PUMP, GROUND SOURCE HEAT PUMP, GEOTHERMAL HEAT PUMP./* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1