Siemens Building Technology QPA2000 Sensor Freon The Reznor 1036540R Nat to

The Reznor 1036540R Nat to LP Conversion Kit is a critical OEM field-service kit designed for professional technicians adapting Reznor gas-fired unit heaters from natural gas to liquid propane

including those with up to 60% glycol

While this "All Range" model is listed for R-22 and R-134A

making it ideal for systems with multiple stages or auxiliary controls

Comprehensive Kit Components: Includes the ignition control module

Siemens Building Technology QPA2000 Sensor Freon The Reznor 1036540R Nat toThe Siemens QPA2000 is a high precision room air quality sensor engineered to monitor CO2 concentration in commercial HVAC systems. Designed for demand controlled ventilation (DCV), this unit provides a linear 0 10Vdc output signal corresponding to a 0 2000 PPM CO2 range, ensuring optimal indoor air quality and energy efficiency. It serves as the 90DM3ASM 1 replacement, offering a seamless fit for legacy system upgrades. The sensor utilizes a