Laars Heating Systems E2339400 Thermistor R-407A using this HVAC condensate overflow

using this HVAC condensate overflow switch ensures the system maintains its original engineering tolerances

The 3-speed flexibility allows technicians to fine-tune the system’s cubic feet per minute (CFM) to match specific static pressure requirements

or wiring issues that lead to the heater being energized during the "on" cycle

The Maxitrol 220D-1 1/2" Gas Pressure Regulator is a specialized servo-operated pilot loaded gas regulator designed for high-capacity industrial and commercial applications requiring precise delivery pressures

It is compatible with 1" through 2" bronze VG7000 valves that feature a 1/4" stem

Laars Heating Systems E2339400 Thermistor R-407A using this HVAC condensate overflowThe Laars Heating Systems E2339400 Thermistor is a critical NTC temperature sensor engineered for precise thermal monitoring in high efficiency hydronic boilers and volume water heaters. This OEM replacement part features a robust stainless steel construction to resist corrosion and scaling in demanding heating loops. Designed with a 1 8" NPT connection, the E2339400 thermistor provides accurate resistance to temperature feedback to the main control