Tekmar Controls 553 Thermostat 326070-701 this unit should be installed

this unit should be installed on a dedicated branch circuit sized for the configured amperage

Is the mounting orientation fixed

Technicians typically look for heavy frost or ice buildup on the coils

This replacement burner assembly is the primary solution for 40-gallon high-efficiency models

It will stop attempting to rotate when it detects a blockage

Tekmar Controls 553 Thermostat 326070-701 this unit should be installedThe Tekmar 553 Thermostat is a versatile 24V AC controls solution designed for advanced hydronic and forced air integration. Operating as a standalone unit or within TekmarNet 2 (tN2) and tN2 tN4 communication bus systems, this programmable touchscreen thermostat manages two stages of heating, one stage of cooling, and full fan control. Contractors utilize the 553 for its precise relative humidity control and auto cycling capabilities, ensuring