Is Wiser compatible with Heat Pumps? Follow Yes! To use with a heat pump, ensure you select "Heat Pump" in "Heat Source Type" when you install your Wiser system: Related articles Does Wiser support underfloor heating? Do I need an OpenTherm boiler to use Wiser Heat? Is Wiser compatible with Gravity-Fed systems? Does Wiser work with combi-boilers and conventional boilers? Does Wiser work with Apple Home Kit? Comments 0 comments Please sign in to leave a comment.