Laars Heating Systems RTXD7115 Control 320720-756 this electromechanical switch prevents nuisance

this electromechanical switch prevents nuisance shutdowns during initial startup or brief pressure fluctuations while ensuring the system de-energizes if safe net oil pressure is not maintained

Precise Pressure Control: Reliable normally closed operation ensures safety-first fluid containment within its 1-10 PSI steam range

such as exhaust damper controls

Optimized Performance: Maintains precise calibration for water flow monitoring

42A draw matches the original system design

Laars Heating Systems RTXD7115 Control 320720-756 this electromechanical switch prevents nuisanceUpgrade your legacy boiler infrastructure with the Laars Heating Systems RTXD7115 Control, a precision engineered retrofit kit specifically designed to transition systems from Wave 3 to Wave 4A technology. As a veteran technician, you know that maintaining older Neotherm boiler units requires reliable logic upgrades to ensure continued operational efficiency. This OEM control module replaces outdated processor boards, integrating advanced