Bests & Worsts Reviews from Amazon

Be forewarned! After using this four times without problems for about 30 mins each, it started to set off my CO alarm EVERY time between 20 and 50 mins. I changed the alarm to make sure, but the new alarm gave the same warning: Carbon Monoxide!! Yes, I did have a window open for air. I contacted the company (via their website) but did not get a response. Bad enough to have a faulty product, but a company that does not take this problem seriously cannot be trusted with such a critical situation!! Update: two more email attempts to ‘support’: no answer. Chat box on the website just gave an automated response call this number (so helpful...). Calling number...voicemail! Like others wrote: horrendous support. Correction: NO SUPPORT