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making it a versatile choice for a wide range of systems
How do I measure the flame signal strength
There is no functional or technical difference
the sensor includes a brushed aluminum faceplate and a white thermoplastic ventilated cover
double-throw (SPDT) equivalent switching action where the main contacts open on a temperature drop (Open Low) while the reverse-acting auxiliary contact simultaneously closes to trigger an external alarm or BAS signal
IO Hvac Controls iO-FAV-ENH-06 System 318518-761 making it a versatile choiceFor residential contractors and HVACR technicians looking to maintain ASHRAE 62. 2 indoor air quality standards, the iO HVAC Controls iO FAV ENH 06 is a integrated solution for controlled performance. This fresh air ventilation system features a sophisticated micro processor logic panel housed under a single cover, preassembled with a 20VA transformer and a dedicated junction box for proper line voltage separation. The included 6 inch powered open 2