Heating Programmers – Horstmann H37 & RWB7

Three used central-heating programmers for sale: • 1 x Horstmann ChannelPlus H37 – 3-channel heating/hot-water programmer €100 • 2 x Landis & Staefa RWB7 electronic heating programmers / timeswitches €35 each €150 for all three together. All were removed from an existing heating system and are in good used condition. 150 These older programmers can be particularly useful as direct replacement units for an existing H37 or RWB7 installation. Can be sold individually or together. Collection preferred, but postage can be arranged at buyer’s cost.