Tekmar Controls 054 Temperature Unit 319847-401 always verify your heater’s port

always verify your heater’s port size and manifold requirements before installation

Gas pressure adjustments require a calibrated manometer and specific technical knowledge to prevent hazardous combustion levels or equipment damage

The Cleveland Controls AFS-262-121 Air Flow Switch is a high-precision

oil-submerged actuator engineered for precise control of large dampers

What are the connection sizes for the S1-025-41060-000

Tekmar Controls 054 Temperature Unit 319847-401 always verify your heater’s portThe Tekmar 054 Room Temperature Unit is a mission critical 10K NTC thermistor sensor designed for precise indoor climate monitoring within a wide 40 100F temperature range. This unit is the standard field replacement for the legacy 055 model, offering an expanded setpoint range for diverse hydronic and HVAC applications. Built with a durable PVC enclosure, the Tekmar 054 functions primarily as a resistance based sensing device rather than a standalone