^ FREE REMOVAL of old system. Supply & Install prices are for replacements in same position with easy, level access & for same size / type of system located at a reachable height when standing at ground level & not in a recess box. Free parking available on site or just outside building. Otherwise additional charges may apply. Extra charges include : $285 for a High Performance Tempering Valve installed (per Government regulations) and 1% for Visa/Mastercard.