leak-free installation in tight mechanical spaces

Direct OEM Replacement: Matches exact manufacturing specifications to ensure 100% compatibility with Sensus 243

always verify the supply voltage matches the H-23R technical specifications

This is a must-have component for any veteran contractor tasked with balancing HVAC system performance and occupant comfort while mitigating the risks of setpoint drifting

the 415-43676-03 ensures the integrity of the combustion chamber by preventing overheating conditions that could lead to system damage or safety hazards

Maxitrol TS144 Sensor 30067439-890 leak-free installation in tight mechanicalThe Maxitrol TS144 is a precision engineered discharge air temperature sensor designed specifically for integration with Selectra modulation systems. This dual range thermistor serves as the primary feedback loop for the gas valve, ensuring optimal burner adjustment based on real time discharge temperatures. Functioning within a 40F to 80F minimum and 80F to 140F maximum range, it provides the critical data required for Selectra air temperature