heat not staying on new 2018 Optima

we just picked up a new 2018 Sundance 880 Optima last week and the first time we used it the temperature started at 105 but dropped to 100 and would not come up any higher – any ideas on how we can maintain a set temp of 104? thanks!


  1. Nigel


    Hi Cara-Lee Hazelwood and Kevin Desserre. What amperage service did your electrician setup going to the Optima and what amperage logic did he set the main circuit board for?

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