Honeywell 34886A Sun Shield Common Questions Is the DMPR-RS312

Common Questions Is the DMPR-RS312 compatible with older DMPR-RS202 installations

80" WC for accurate inducer motor vacuum detection and system safety

it ensures seamless integration and maintains the intended internal safety parameters of your furnace or air handler

ensuring seamless integration into existing furnace relay and air handler configurations without requiring field modifications

Since this is a normally closed (NC) switch

Honeywell 34886A Sun Shield Common Questions Is the DMPR-RS312As an experienced HVAC tech, you know that keeping a remote bulb sensor exposed to direct thermal radiation is a shortcut to inaccurate cycling and premature system wear. The Honeywell 34886A Sun Shield is the professional standard for protecting Honeywell remote bulb controllers and sensors from intense UV exposure and solar gain. This heavy duty outdoor temperature sensor shield acts as a dedicated thermal barrier, ensuring your T475, T991B, T678B,