Engineering for slow opening operation

and RSA-85/135 boiler models

Replacing the upper stem wiper during service prevents debris that has accumulated on the stem from being pulled into the new stem packing

drawing excessive current and exceeding the thermal limits of the windings

Always check the gas valve model number—typically found on the valve body—against the unit's technical data sheet to ensure this kit matches the internal regulator seat

Danfoss 195B0212 Compressor Els PW 17895 Engineering for slow opening operationThe Danfoss 195B0212 is a high performance TL4F hermetic reciprocating compressor designed specifically for low back pressure (LBP) applications. Engineered to operate on 115V at 60Hz, this 1 8 HP unit is a primary 102G3402LS replacement, ensuring seamless compatibility for technicians servicing light commercial refrigeration systems. Optimized for R134a refrigerant, it delivers consistent suction cooling and is built to handle the rigorous duty