There were 0 times over the 0 day period starting on December 1, 2024, that zenheater.com's accessibility was checked. It was found that zenheater.com was either unavailable or having problems in the checks conducted as of December 1, 2024. As of December 1, 2024, evaluations showed no periods of inactivity for zenheater.com. No errors in any responses were reported as of December 1, 2024, based on the received replies. In contrast to the average of 0.000 seconds, zenheater.com's response time on December 1, 2024, was 0 seconds.