How to interface an AquaCal Heat Pump with an External Controller for Heating and Cooling

Less than 1 year and the display panel won’t light up. Save your money don’t buy this junk

Less than 1 year old . Display board won’t light up. Don’t buy this junk

Yep - our after a year for me as well

Almost I see are videos about the heat pump but nothing g on chillers. I have a Sunblazer by Aquacal and can't get the pos not to turn on..

Does this method work on older aquacal superquiet models? I have an sq156 and would like my hayward controller to control my heater too.