OEM Precision: Maintains factory-level communication between the thermostat and the HVAC system for maximum efficiency

Key Benefits Universal Compatibility: Optimized for Copeland 4D

Key Benefits: Precise Time Delay Functionality: The built-in time delay relay optimizes blower motor sequencing to improve system efficiency

Integrated fail-safe: Reliable spring return mechanism ensures equipment returns to a safe state upon loss of power

This furnace high limit switch replaces multiple legacy part numbers

ASCO 8030G13 Valve R-407C OEM Precision: Maintains factory-level communicationThe ASCO 8030G13 is a high performance 2 way normally closed solenoid valve specifically engineered for low pressure HVACR and industrial fluid control applications. Featuring a robust brass body and high grade NBR seals, this direct acting valve ensures reliable shut off for air, inert gas, and water systems. With a 3 8" NPT connection and a flow coefficient of 1. 8 Cv, it maintains optimal flow rates in systems operating between 0 15 PSI. Designed