the S1-3948-3051 is compatible with a wide array of York condensing units and heat pumps

This kit is the valve spring kit

Does this mounting kit include the actuator itself

the 21L98 is engineered with high-grade ceramic insulation to prevent voltage leakage and a durable electrode tip capable of withstanding the thermal stress of repeated firing cycles

it is specifically optimized for Carrier replacement parts protocols

Sporlan 404380 RC-4864-HH Core Els PW 17895 the S1-3948-3051 is compatible withThe Sporlan 404380 RC 4864 HH is a high performance activated charcoal filter drier core specifically engineered for aggressive system clean up following a hermetic motor burnout. Designed with a 48 cubic inch desiccant volume, this replaceable core excels in wax removal and the neutralization of harmful acids and sludge that can compromise compressor longevity. It is fully compatible with Sporlan Catch All shells ranging from the C 480 through C