Does this kit include the probe or the control module

How do I know if my valve needs a rebuild

and 667261-C

Excessive foaming in the crankcase or oil logging in the evaporator can cause temporary pressure drops

The Heil Quaker ICP 1183488 Knob is a heavy-duty OEM replacement part engineered for precise manual adjustment of HVAC furnace control systems

ASCO 8262H19 Valve 340155-7026 Does this kit include theThe ASCO 8262H19 Valve is a high performance 2 way normally closed solenoid valve engineered for precision fluid control in demanding HVACR and industrial environments. This direct acting general service valve features a rugged brass body and reliable NBR seals, making it compatible with a variety of media including air, water, and light oil. With a 1 4" NPT connection and a 120Vac power requirement, it is designed for seamless integration into