F - Probe Placement & Measurement
Holding Measurements
What You'll Learn How to use the Hold button in measureQuick to freeze measurement values at a point in time When to hold individual channels vs. all channels simultaneously How to manage indoor/outdoor transitions on split systems where Bluetooth ...
Static Pressure Measurement
What You'll Learn How to connect manometer probes and pair them with measureQuick for static pressure readings How to zero your manometers before measurement and why skipping this step produces bad data How to start or resume a workflow so that ...
Capturing Measurements
What You'll Learn How measureQuick receives and displays live data from connected Bluetooth probes What the gauge screen shows: live readings, stability indicators, and channel assignments When readings are ready to save and how stability indicators ...
Heat Pump Heating Mode Probes
What You'll Learn How the refrigerant circuit reverses in heating mode, swapping evaporator and condenser roles Where to place suction line, liquid line, and vapor line temperature clamps in heating mode vs. cooling mode Why mQ needs an additional ...
Manometer Placement: Furnace
What You'll Learn Where to drill static pressure test ports on a furnace with an A-coil, and why the heat exchanger changes the placement compared to an air handler How to position the return-side port between the filter and blower How to position ...
Manometer Placement: Air Handler
What You'll Learn Where to drill test ports on the return plenum and supply plenum for static pressure measurement Which manometer port (HIGH vs LOW) connects to which measurement point How measureQuick calculates Total External Static Pressure ...
Indoor Probe Placement: Furnace
What You'll Learn How furnace probe placement differs from air handler placement and why those differences matter Where to place suction line and liquid line temperature clamps on furnace installations Correct supply air and return air temperature ...
Indoor Probe Placement: Air Handler
What You'll Learn Where to place return air dry bulb and wet bulb probes on the indoor unit Where to place supply air dry bulb and wet bulb probes downstream of the evaporator coil Why probe location matters for temperature split, airflow ...
Outdoor Probe Placement
What You'll Learn Where to place each probe on the outdoor unit for accurate cooling diagnostics Why placement location affects superheat, subcooling, and discharge temperature readings How to avoid the most common placement mistakes that produce ...