Is the VAL8700 compatible with R-22 systems

How do I troubleshoot a weak spark with this electronic ignitor

The compact design and 3/8" x 3/8" connection configuration make it suitable for a variety of residential and commercial HVAC equipment requiring an original equipment replacement component

which isolates whether an issue lies in the relay coil circuit or the load itself

Belimo ECON-ZIP-DDTF Zip Economizer 321894-708 Is the VAL8700 compatible withThe Belimo ECON ZIP DDTF is a robust economizer control system designed specifically for RTU optimization and advanced demand control ventilation. This digital controller streamlines Title 24 compliance and meets ASHRAE 90. 1 energy standards through an intuitive "Zip" code configuration that automatically loads local climate data. Engineered for seamless integration with HVAC dampers and actuators, the ECON ZIP DDTF features a high visibility digital