OEM-spec electromagnetic switch engineered for 120V heating systems

or by voltage surges that damage the control module

a specific suction-side drier should be used to manage pressure drop and motor protection

ensuring pipe-to-pipe alignment and simplified brazing

The Warrick 26MC1A0Z is compatible with any standard conductivity-based Warrick probes and fittings

Laars Heating Systems RE0240900 Pressure Switch 320734-701 OEM-spec electromagnetic switch engineered forThe Laars Heating Systems RE0240900 Pressure Switch is an essential OEM component specifically engineered for precise HVAC pressure monitoring in Pennant Pool Heaters and high efficiency hydronic systems. This SPDT pressure switch features a critical . 75" WC (Water Column) set point, ensuring the unit only fires when the blower or exhaust system achieves the necessary static pressure for safe combustion. Built with a Single Pole Double Throw