​Tekmar Control Systems

Deliver your customers smart thermostat upgrades and furnace to heat pump conversions without the hassle of pulling wire, patching walls, or replacing batteries with the Invita® WiFi Thermostat 564. Using just two wires from any living space, Invita easily connects to the included HVAC Interface Module (HIM), empowering homeowners with real-time remote monitoring, setting adjustments Read more