We just finished a beautiful, insulated house which has UV lighting as well as a Kane heat mat. We noticed that the interior temperature drops to around 60 and are wondering if we should also build in ceramic heat to keep the interior warmer. The Kane mat has its on thermostat which is at 80 and she does lay on it but since this is the first time she’ll be out all winter, we want her to be safe and comfortable. We also have a retractable awning which will protect the house from rain. We live in central CA but the nights do drop to 30/40’s. Any thoughts will be appreciated