20kw electric combi boiler for bath

{"cid":"91221159","title":"20KW - 28KW Wall Mounted Gas Combi Boiler Central Heating Boilers Balanced Type","imgUrl":"https:\/\/img.ismap.com\/nimg\/0f\/fc\/c8a4a8a15c7c2a70c5aec2bb79fb-200x200-1.jpg","attrs":{"Price":"$180-$220 Sets","Brand Name":"Vanka","Model Number":"SB1P20-G","Minimum Order Quantity":"50 Sets","Delivery Time":"30 work days","Certification":"CE","Place of Origin":"China","Payment Terms":"L\/C, T\/T, Western Union, MoneyGram","Supply Ability":"20000 Set\/Sets per Month","Packaging Details":"635 x 400 x 300 mm","Product name":"gas central heating","Gas pressure":"optional PA-2000PA 1000","Reference heating area":"\u33a160-180","Temperature adjustment range":"ground heating mode 30-60\u2103","Input power":"20-28kw","Installation":"Wall Mounted","Smoke Extraction Method":"Balanced Type","After-sales Service Provided":"Free spare parts"}}