looking to have a gas insert installed and have narrowed it to the above 3 companies . We like the Regency LR14E. Concerned about reliability and fan noise. Is the Regency any louder in operation compared to the other two. How does it stack up in terms of reliability. The mendota is FV33i and the Travis is Xtrodinair 32DVS. Regency seems quite a bit cheaper almost 1k. Herd to tell difference in fan noise as some showrooms noiser than others