摘要 |
An apparatus for controlling the operation of a HVAC system, where the apparatus is adapted to be releasably connectable to a thermostat sub-base assembly connected to an HVAC system. The apparatus is configured to be releasably connectable to the connector pins in a manner such that the apparatus may be slid onto the sub-base and easily removed without any disconnection of wiring. After completion of all construction, t he apparatus may be removed and saved for future use, and a new digital thermostat may th en be slid onto the connector pins of the sub-base.
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