For contractors servicing FE 75BTU heating units

By maintaining precise positioning

it installs directly without the need for line-set modifications or additional adapters

The integrated module regulates motor torque and speed to match factory specifications

this unit provides the positive lock-up and dead-end performance required for modern combustion systems

Copeland 998-5100-14 Valve Kit 318172-701 For contractors servicing FE 75BTUThe Copeland 998 5100 14 Valve Kit is a critical service component designed for high performance suction and discharge regulation in semi hermetic compressors. Engineered for 4DH3A, 4DHGA, and 4DJ3A series models, this refrigerant valve replacement ensures consistent flow control across a wide industrial operating range. Rated for pressures up to 500 PSI and temperatures spanning 40F to 300F, this kit provides the thermal and mechanical resilience