Thermostat

Thermostats, 5-1-1 Day Programmable Thermostat for Home Multistage Systems up to 2 Heat/ 2 Cool ⚠️【 Tip 1: Before buying, please check whether the old thermostat is a single or multistage system and whether the connection port of the base is matched.】 【Tip 2: Check the size of the product to see if it can cover the traces left by the wall of the old thermostat.】 1️⃣ 5-1-1 day programmable electronic thermostats for house conventional single or multistage systems, up to 2 heating and 2 cooling 2️⃣ Compatible with most 24V conventional single or multistage systems ( conventional force air, central gas, oil, or electric furnaces single or multistage systems, up to 2 heat 2 cool ). 【Tip: does not work heat pump (with aux or emergency heat) systems】 ⚠️ 【1. Not compatible with 110-240V electric heat systems (like electric baseboard heat, line voltage, convectors, radiant-ceiling heat).】 【2. Does not work with conventional 3 to 4 stage systems, mini split systems, heat pump (with aux or emergency heat) systems and 12v rv thermostats.】 3️⃣ 5-1-1 day programmable thermostat, Separate programs for the weekdays and weekends with 4 program periods per day including wake, leave, return and sleep. 4️⃣ Dual powered by 24VAC Power or 2 AAA Batteries. No common wire (c-wire) required on most single-stage systems (only required on heat only and cool only systems). 5️⃣ Easy-to see and read: Display with blue backlight, large clear backlit digital display, very suitable for middle-aged and elderly people. 6️⃣ Technical support: Separate heat or cool swing set up (°F to 2°F) and 5 minute compressor delay protection (Selectable ON or OFF). Digital thermostat has a built-in battery change and filter change reminders (Set 50-2000 hours) 7️⃣ Room temperature calibration adjustment: Accurate temperature control of +/-1-degree F for consistent comfort, (Room temperature display range: 41°F to 95°F, Temperature control range: 44°F to 90°F） 8️⃣ 2- satisfaction and 24h customer servic. ( Tip: before purchasing please check whether the wiring port of the old thermostat matches ) Specifications: Multi Stage 2 Heat/ 2 Cool5-1-1 Day ProgrammableEasy menu driven programmingIntuitive wake, leave, return, sleep programming iconsElectric or Gas configurableSeparate B & O terminalsSeparate heating and cooling swing (cycle rate)Air filter change indicator (selectable on or off)Low battery indicatorRoom temperature calibration adjustment5 minute compressor delay protection (selectable on or off)AAA Battery or 24VAC power

Returns Accepted for this item if it's within 30 Days