PRO1 IAQ T721 Digital Non-Programmable Thermostat, 2 Heat - 1 Cool, Heat Pump/Conventional 1839110 ET450) or any brand of

ET450) or any brand of meter with banana-type connectors

The Kwik-Coupler adapter set is intended for use with refrigeration and air-conditioning service hoses when connecting to core valve type access fittings

Freud’s proprietary Perma-Shield™ non-stick coating reduces blade drag

(1)P2/P2 Double Ended Bit

PRO1 IAQ T721 Digital Non-Programmable Thermostat, 2 Heat - 1 Cool, Heat Pump/Conventional 1839110 ET450) or any brand ofPRO1 IAQ T721 Digital Non Programmable Thermostat, 2 Heat 1 Cool, Heat Pump Conventional 4 sq. inch display Blue backlight Glow in the dark light button Easy access battery compartment Electric or Gas configurable Separate heating and cooling swing (cycle rate) adjustments including 2nd stage adjustments Filter change indicator (selectable on or off) Room temperature calibration adjustments 5 minute compressor delay protection (selectable on or off)