Purchased a new Forest River Evo 2160 RB in August of 2020 and went RVing for the month. All worked very well. During the winter we kept a heater in it. Now July 2021 getting ready to camp, putting gear in RV over past few days, but all of a sudden yesterday (Fri) noticed strong ammonia smell! Thought must be neighbors vigorously cleaning...this morning (Sat) at 10:00 we opened the Dometic 2872 refrigerator & freezer and vast amount of ammonia gas leaked out causing eyes & throat to burn!! Called local RV repair shop and they said to put a fan in it and air it out. It’s been 10 hrs now, still strong ammonia smell, skin is tingling! In interim, appointment w RV repair in 5 days. Definitely do not want ammonia as the refrigerant!! Extremely dangerous!!! I can only imagine there must be several law suits happening!! And I thank God we hadn’t already started camping at the mountain!!