Pay in 4 interest-free payments of $20.21 Learn more
Ships within 48 hours · Estimated delivery Sep 10 - Sep 15
specifically in applications like air handling units
Enhanced Safety: CSA listed to meet rigorous electrical safety standards
The unit comes standard with the Super Cap capillary protection system
This is often caused by a faulty 2-stage gas valve or a signal failure from the control board
Easy Field Identification: Immediate visual verification of temperature ratings reduces installation errors and simplifies maintenance audits
Resideo TH105PLUS Programmable Thermostat 321142-301 specifically in applications like airThe Resideo TH105PLUS is a high performance line voltage programmable thermostat purposefully engineered for precise control of electric baseboard heaters, convectors, and fan forced heating systems. Operating on a 120 240 Vac supply, this unit features advanced Triac switching technology, which provides 100% silent operation by eliminating the mechanical clicking common in traditional relay based models. Industrial grade Triac for electric heat
US$ 108.11
US$ 34.86
US$ 34.06
US$ 41.70
US$ 56.44