025 inches of parallel offset without premature wear

If your water heater uses extra-thick foam insulation (up to 3")

With general close-off performance and a manual override lever

or auxiliary heat staying active when outdoor temperatures should allow for standard heat pump operation

using a universal switch with different ratings can lead to nuisance shutdowns or unsafe operation during high-wind or cold-start conditions

Peco Controls T8168-1 Thermostat Els PW 17895 025 inches of parallel offsetThe Peco Controls T8168 1 Thermostat is a high performance proportional digital thermostat engineered for demanding commercial and industrial HVAC applications, including fan coil units (FCU) and PTAC systems. As the direct replacement for TB158 100, TB158 003, TB158 017, TA158 100, and TA168 100, this unit handles 2 pipe and 4 pipe configurations with ease. It features 3 speed fan control (High, Medium, Low) and supports 0 10 VDC, 4 20 mA, or three