IO Hvac Controls TR-40 Transformer 324846-701 dedicated "COOLER" and "WARMER" buttons

dedicated "COOLER" and "WARMER" buttons

Never touch the black heating element with bare hands

What is the primary difference between the 060-215191 and the older 060-215166

and liquid line regulation

IO Hvac Controls TR-40 Transformer 324846-701 dedicated "COOLER" and "WARMER" buttonsThe iO HVAC Controls TR 40 is a multi tap 40VA control transformer engineered for commercial and residential HVAC R applications requiring 24VAC secondary voltage. This foot mount transformer provides multi primary input options, supporting 120V, 208V, and 240V primary configurations, which simplifies truck stock for contractors servicing diverse field environments. Designed with high quality copper windings and a robust Class 2 rated construction, it