Home / HEAT PUMPS / Air Source - VAILLANT / Controls & Accessories Controls & Accessories Sort Sort by:Most popularWhat's newPrice low to highPrice high to lowName A to ZName Z to A Showing 14 of 14 Products Controls & Accessories Showing products 1 to 14 of 14 Sort by:Most popularWhat's newPrice low to highPrice high to lowName A to ZName Z to A aroTHERM 40L Decoupler Module aroTHERM Heat Exchange Module sensoCOMFORT wired weather compensating programmable room thermostat sensoCOMFORT wireless weather compensating programmable room thermostat sensoNET internet gateway Vaillant in line heater VR 92 wired additional room thermostat VR 92f wireless additional room thermostat VR70 wiring centre VR71 wiring centre VR91 Programmable Wired Room Stat VR91f Programmable Wireless Room Stat VRC 700 Wired One Zone Pack VRC 700f Wireless One Zone Pack