🏪 Sold by
Aowel
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓【Application Systems】 Compatible with conventional single-stage heating systems (Gas/Oil/Electric Furnace) and ventilation & air conditioning systems, supports 1 Heat and 1 Cool. (TIP: Does NOT work with multistage HVAC systems or central air conditioner heat pump systems.)
✓【Incompatible Systems】 Does NOT work with conventional multistage systems ( 2H/2C, 3H/2H), HVAC heat pump systems (2H/1C, 2H/2C, 3H/2C, 4H/2C ), PTACs, 3-wire hydronic (hot water) systems, dual fuel/hybrid heating systems. Also incompatible with line voltage systems (120-240V electric baseboard heat), mini-split heat pump air conditioners, RV air conditioners, Mach and Roughneck series units.
✓【Buyer’s Note】 Before purchasing, confirm the product matches your existing thermostat (base supports 2–5 wires), and check dimensions to cover wall marks left by the old unit.
✓【Precise Temperature Control】 Accurate control within ±2°F for consistent home comfort. Room temperature display range: 32°F–99°F, temperature control range: 44°F–90°F. Features a white backlit large display, easy to read and ideal for elderly users.
✓【Easy Manual Operation】 Traditional simple manual thermostat, supports separate heat/cool swing setting to meet temperature control needs of different users.
✓【Core Functions】 Supports temperature calibration, °C/°F unit switching, and selectable compressor delay protection. Built-in humidity monitor (display only, no control function) and low battery reminder.
✓【Power Supply & After-Sales】 Dual power options: works with 24VAC hardwire power or 2 AAA batteries. Reliable service: 2-year worry-free warranty and 24-hour customer support.