Honeywell T87N1026 Premier White 24V Mercury-Free Round Thermostat — 1H-1C (Single-Stage Heating/Cooling)

The Honeywell T87N1026 Premier White is a 24V, mercury-free round thermostat engineered for single-stage heating and cooling systems (configuration: 1H-1C). Its classic circular styling in Premier White fits most decors while providing reliable, precise temperature control. Designed for long-term use, the thermostat features durable plastic construction and trusted Honeywell workmanship. An easy-to-see interface uses new display technology for clearer readouts. Environmentally friendly and mercury-free, this model delivers straightforward, efficient control for residential HVAC setups.