“Replaced old furnace with new MRCOOL Hyper Heat system. Simple installation. Cooling works well. Haven’t tested heating yet but expecting good results.”
“Complex install, but units work well. Heard freon flow and had condensation. Couldn’t reach tech support after spending nearly $4,700. That was disappointing.”
“One warranty call declined, rest of experience was perfect. Fast shipping, easy install. One cracked wall insert but minor. Could use better custom line sizing. Very satisfied overall.”
