

The Mechanical Heating/Cooling Thermostat TS812A1007 is a reliable solution for heat-only systems, offering streamlined operation and cost-effectiveness. Featuring a snap-acting bimetal switch with no mercury, this thermostat ensures precise temperature control within a range of 45°F to 90°F. With terminal designations for R and W, this thermostat is compatible with L41-834 models. Installation can be done effortlessly in under 30 minutes with common tools.