But the campaignâs swift rise hinted that maybe the chronically second-place Indiegogo was finally catching up to the crowdfunding gold standard, Kickstarter. Indiegogo was founded in 2007; Kickstarter didnât come along until 2009. The former has hosted 1.3 times as many completed projects as the latter.
Universal cooling system pressure tester that eliminates the need for almost all system adaptors. Complete with 4 double-ended cap adaptors allowing 8 different caps to be tested. Universal cooling system pressure tester that eliminates the need for almost all system adaptors.
A Five Minute Duct Pressure Test. This quick and simple test method allows you to assess the performance of supply and return ducts by measuring duct system pressures. Then compare the pressure to a duct system pressure budget. If the pressure is higher than the budget, the ducts may be too restrictive to airflow. Step One-Drill two 3/8 test holes just before and after the air moving equipment; One in the supply duct and one in the return duct.