Blower Door Test

Before the Test

• The home energy assessment and blower door test will take approximately two hours.
• Set gas appliances such as a gas water heater to "pilot". If you have a gas fireplace, turn the pilot light off before test. We will not be able to assist in reigniting the pilot light.
• If you have a wood-burning fireplace, make sure all ash, soot and other burned contents (leftover logs) are cleaned out.
• All pets should be secure during the blower door setup as an exterior door will need to be open for a short period of time.
• We will be turning off your HVAC system during the test. If your test is in the wintertime and you have a heat pump, make sure you bring your thermostat up at a maximum of 2 degrees at a time to avoid energy usage spikes.
• During this test, dirt and dust that may be trapped behind walls or in other areas could be pulled into your home. We encourage you to stow away all valuables prior to the test.
• If you suspect you have asbestos or vermiculate materials in your home, please advise your Energy Pro before conducting the test. Additionally, if your Energy Pro discovers any potential health concerns (e.g., suspected microbial growth) during your home energy assessment, we will not conduct the blower door test.