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Streamlined Installation: Designed for rapid replacement in the field
It should not be used to bypass safety circuits or modify the original design of the HVAC system
including walk-in freezers and coolers
the latter is simply the updated SKU used in current Trane parts catalogues
reducing short-cycling and optimizing compressor longevity in heavy-duty applications
Tjernlund Products DC4 Draft Control 326010-701 Streamlined Installation: Designed for rapidThe Tjernlund DC4 Draft Control is an essential component for technicians managing combustion efficiency in residential and commercial heating systems. This 4 inch single acting draft control is precision engineered to maintain a consistent neutral draft within chimneys and vents, effectively counteracting fluctuations caused by changing barometric pressure, stack temperatures, and wind velocity. Fabricated from heavy duty corrosion resistant steel,
US$ 145.00
US$ 113.00
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US$ 95.00