Heil Quaker/ICP 1000742 Gas/Electric Unit Relay

Gas/Electric Unit Relay for Heil Quaker/ICP 1000742 is a DPST relay designed for reliable switching in commercial gas/electric packaged units. With a 24-volt control voltage, this unit relay delivers dependable operation in HVAC control circuits and supports the PGD/GPD family of packaged units.

Used as a replacement part across compatible systems, it fits models such as PGD090H200, PGD120L240, PGD150S270, GPD090H270, GPD120L270, and GPD150S270, ensuring smooth integration with existing equipment.

• DPST configuration for separate control circuits and improved safety
• 24V coil compatible with standard HVAC control systems
• Durable build designed for commercial gas/electric packaged units
• Easy installation and straightforward replacement in Heil Quaker/ICP gear
• Broad compatibility with PGD and GPD series packaged units