Description
The Lennox 38M45 is a dependable OEM control transformer engineered to power 24-volt control circuits in Lennox HVAC systems. Stepping down line voltage to the low-voltage signal required by thermostats, contactors, and control boards, this transformer is a critical component for safe and reliable system operation.
Key Specifications
- SKU: 38M45
- Primary Voltage: 208/240V
- Secondary Voltage: 24V
- VA Rating: 40VA
- OEM Lennox Replacement Part
Features & Benefits
- Provides stable 24V output to power thermostats, relays, and control boards
- Dual primary voltage (208/240V) for flexible installation in commercial and residential applications
- 40VA capacity supports multiple control circuit loads simultaneously
- Direct OEM replacement ensures proper fit and performance in compatible Lennox equipment
- Built to Lennox quality standards for long service life and consistent operation
Application
Designed as a direct OEM replacement for Lennox heating and cooling systems, the 38M45 transformer is ideal for service technicians and contractors performing maintenance, repair, or component replacement on compatible Lennox equipment. Its dual primary voltage rating makes it suitable for both 208V and 240V supply configurations commonly found in light commercial and residential installations.
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