or a blocked exhaust vent affecting the internal pressure differential

The KVL 28 features a regulation range of 3 to 87 PSIG and comes with a factory setting of 29 PSIG

preventing the main burner from firing if the pilot flame is not detected

This heater is designed for Carrier

BROAN-NuTone S99080483 Motor 328140-751 or a blocked exhaust ventFor contractors requiring a dependable replacement, the BROAN NuTone S99080483 Motor is engineered to restore optimal performance in various ventilation systems. This robust HVAC exhaust fan motor operates at 120V with a power consumption of 10. 8W, delivering a consistent 729 RPM. It's a direct fit for numerous Broan NuTone models, including L200, L200C, L200EX, L200Lm, and L200MG, ensuring broad compatibility for your projects. Designed for