Welcome

MRCOOL DIY Ductless Mini Split Error Codes:

What Are Error Codes?  MRCOOL E1 Error Code Explained:  MRCOOL E3 Error Code Explained:  MRCOOL P1-P4 Error Codes Explained:  Troubleshooting A P1 or P4 Error Code: A P1 or P4 error code might mean an abnormal rise or drop in the voltage of your MRCOOL system. Or, it can mean you need to release the refrigerant in your MRCOOL unit. When you see a P1 or P4 error code on your MRCOOL mini split, first turn the unit off. Then turn it back on after waiting two minutes. If the problem persists, go to the outdoor unit. Remove the side wiring cover with a screwdriver. Then,...

Aug 28, 2022 0 comments

Read more


Tips on Cleaning your Solar Panels

Tips on Cleaning your Solar Panels

Solar power products, can be game-changers for any homeowner. Not only are solar panels an efficient, financially favorable energy source, but they are also generally self-sufficient and low maintenance. However, according to recent research, solar panels that aren’t cleaned regularly can accumulate dust and other debris, which decreases their efficiency and yields less solar power. There is something to be said for solar panel cleaning, and knowing when and how to do it is crucial. When You Should Clean Your Solar Panels Tilted solar panels require less cleaning than flat ones, as debris will slide off panels. Small amounts of pollen...

Oct 02, 2019 0 comments

Read more


Added to cart!