LavaTap Honeywell Home DT4 White Digital Wired Room Thermostat with On/Off DT40WT20 Replacement for DT90 DT90E DT90E1012

The Honeywell Home Wired Thermostat in White with On/Off optimizes room temperature for improved comfort and energy efficiency. It offers backward and forward compatibility, integrating with existing heating and cooling systems like OpenTherm boilers, heat pumps, underfloor heating, and cooling systems. The DT4 has a sleek white design, fitting most modern interiors. It can be installed as a standalone unit or part of an integrated system, suitable for conventional and combi boilers, as well as new systems. The user-friendly LED display is easy to read and energy-efficient, with backlit touch buttons for simple operation. It includes a long-lasting battery with a 3.5-year lifespan, eco-mode for energy savings, and boost mode for quick warm-up. The thermostat supports multi-zone installations, compatible with Honeywell Home evohome and HCC100 underfloor multi-zone controller, as well as greener energy systems. This thermostat comes with a 5-year warranty for added peace of mind.. Honeywell Home White Wired Thermostat - DT4 Room