Have HVAC Questions? Ask an HVAC Expert for Answers
Welcome to Just Answer, my name is ***** ***** I will do my best to help you with your issue. If my initial response doesn’t answer your question then let me know and we can continue our conversation.
The ROCA/ROLA (ROCA=hghboy, ROLA=lowboy) are what's currently available. Max output from either is 143k at 1.25 pgh firing rate. There is no twinning kit that I'm aware of but you don't need one. Each furnace should be on it's own circuit to comply with current code requirements.
Sorry for the confusion. This isn't Rheem website. Just Answer is an independent site with HVAC experts answering questions. If you'd like a refund contact customer service at