Pay in 4 interest-free payments of $36.86 Learn more
Ships within 48 hours · Estimated delivery Sep 14 - Sep 19
using a genuine S1-324-36081-306 replacement means reliable counterclockwise rotation and seamless integration with the CFM programming board
it ensures the precise static pressure and thermal transfer required to protect the compressor from overheating
With a 10-second Trial for Ignition (TFI) period
is engineered to restore proper drafting and combustion airflow in gas-fired heating equipment
F & G hazardous locations
Lochinvar & A.O. Smith 100277772 Pressure Switch 320074-702 using a genuine S1-324-36081-306 replacementThe Lochinvar & A. O. Smith 100277772 Pressure Switch is a critical safety component engineered for high altitude applications in Crest FBN and FBL heating boilers. This F9 high altitude air pressure switch is factory calibrated with a 4. 1 in WC set point to monitor combustion chamber pressure accurately in thinned atmospheres. It serves as a proving switch, ensuring the combustion air blower provides sufficient flow for a clean, safe burn before the
US$ 29.51
US$ 21.84
US$ 27.98