RCinFLA

Depends what you include in encompassment of longevity. The Easystart reduces the mechanical stress during startup of the compressor...

The dual stage scroll compressors just has a solenoid to bypass a portion of scroll compressor path yielding about 30%-35% reduction in...

What I dislike is the ADC for cell voltage measurment. Okay if all your doing is capacity testing but due to poor accuracy prevents...

3000w 12v inverters are not a wise purchase. Dealing with >150 amp connections require a lot of attention to details. You will...

The JK PB BMS comm interface board flips and rotates RS485 A & B connections between 1-2 and 7-8 on RJ45 connector. There are hard wire...

Issue for charging is the vapor phase 'glide' difference of R410a. It is less than 1 deg F but near ambient temp (60-85°F) the R32...

All hybrid inverters running in parallel with AC input source, whether high freq or low freg design, have an AC input tracking response...

The primary change in SEER to SEER2 specification is SEER2 includes duct and air filter static pressure losses. SEER uses 0.1 inches of...

You may have issue with defrosting. A temp controller only works on inside temperature and would not activate for defrosting demand...