Daikin cirra. great two zone mini split!
Introducing the Daikin Cirra Two-Zone Mini Split! Joshua Griffin shares highlights of this high-quality mini split system that offers powerful…
Making hvac techs better! measurequick overview
In today's video, Joshua Griffin, interviews Jim Bergmann, the creator of measureQuick. Measure Quick, spelled measureQuick, is a tool that…
Hvac sizing. formulas, rule of thumb, or heat load calculations
In this video, Joshua Griffin goes over the misinformation in the HVAC industry on HVAC sizing when it comes to…
Refrigerants 410a out! r32 in! here’s why!
In this video, Joshua Griffin goes over the best refrigerant replacing 410a when it's completely phased out in the U.S.…
Hvac answers to questions live!
Every Tuesday is a weekly show Josh plans to do at 8:30 PM Eastern standard time. We will be discussing…