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effectively resolving pressure switch trip-outs and vibration issues common in aging 80+ efficiency furnaces
making it a standard requirement for large-scale domestic hot water systems
designed to match the original bolt pattern and electrical requirements
It is recommended to retain the original 8/32" stainless steel screws or source direct OEM mounting hardware to ensure secure attachment to the paddle arm
MARS 92370 Relay 322838-752 effectively resolving pressure switch trip-outsThe MARS 92370 Relay is a heavy duty SPDT 24V relay engineered for reliable HVAC fan switching and motor control. Built to handle inductive loads in demanding residential and commercial environments, this switching relay features a 24VAC coil and a high capacity 25A contact rating. As a veteran grade power relay, it provides a seamless 24V control interface for line voltage blowers and circulating pumps. The MARS 92370 is a direct 90 370Q cross