Tjernlund Products 950-0029 Pressure Switch Refrigerant Direct OEM Fit: Eliminates the

Direct OEM Fit: Eliminates the need for universal mounting brackets

Compact Retrofit Design: The 3/4" inverted flare connection makes it an ideal drop-in replacement for legacy 3-way valve bodies

this specific body gasket is compatible with the 813 and 883 (800 Series) as well as the 973 and 983 (900 Series) inverted bucket steam traps

preventing nuisance lockouts or improper combustion levels

or restricted heat exchangers

Tjernlund Products 950-0029 Pressure Switch Refrigerant Direct OEM Fit: Eliminates theAs a veteran HVACR technician, you know that keeping a side wall venter system online depends on precise airflow verification. The Tjernlund 950 0029 Pressure Switch is the mandatory fan proving switch designed specifically for Tjernlund SS2 venter systems. Featuring a non adjustable set point factory calibrated at . 40 W. C. on pressure drop, this replacement air pressure switch ensures the burner only fires when the draft inducer has established