Common Questions Is this cover compatible with vertical T-4000 models

By accurately sensing excessive heat within the draft hood or vent collector

this specific model is optimized and charged for R22 and R407C

They are the same product

Are these pens compatible with Truline series recorders

BASO G96HAA-2 Gas Valve 30067439-890 Common Questions Is this coverThe BASO G96HAA 2 Gas Valve is a 120Vac dual operator combination control designed specifically for high demand natural gas applications. Engineered with a 1 2" NPT inlet and outlet, this valve supports inlet pressures up to 0. 5 PSI, making it a reliable choice for commercial and residential heating systems. The dual operator configuration ensures redundant safety shut off, a critical requirement for modern HVACR installations. This model features a