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ensuring the damper reaches a positive seal without the reliability issues associated with spring-return components
preventing rotational slippage under load
By integrating a dynamically balanced squirrel cage
where maintaining a stable spark gap is paramount for preventing nuisance lockouts and ensuring smooth light-offs
oil exposure
Tjernlund Products MAC1E Control 320074-702 ensuring the damper reaches aThe Tjernlund MAC1E Multiple Appliance Control is an essential interface for sequencing draft inducers or power venters with multiple heating appliances. Specifically designed for 24 VAC control circuits, this interlock control allows a single exhaust fan to serve up to two separate gas fired burners or water heaters. When any appliance calls for heat, the MAC1E energizes the fan and verifies the pressure switch circuit before allowing the burner to
US$ 350.00
US$ 335.00