Hvac-calculator.net underwent 2 uptime tests during the 216 day time frame starting on April 19, 2024. Of all the checks that were made, hvac-calculator.net returned a code 200 and was operational 2 times, with the most recent uptime on April 19, 2024. Throughout all checks, there were no periods of inactivity for hvac-calculator.net as of November 22, 2024. No responses with an error status have been reported as of November 22, 2024, according to all received replies. On April 19, 2024, hvac-calculator.net's response time of 0.419 seconds differed from its average of 0.419 seconds.