Precision Fit: Designed specifically for 1-inch screw-in elements to ensure a compression seal that prevents water-side bypass and external leakage

though high-wattage kits like this 25kW model require specific blower speed tap adjustments to maintain proper temperature rise

the A985 offers a precise fit for specific inter-city products and OEM Lennox or Carrier configurations where a CCW rotation (lead end) is required

it ensures precise aerodynamic performance to prevent motor overloading and heat stagnation

reducing the need for universal stock that requires modification

Siemens Building Technology QAE2020.015 Temperature Sensor L99H008 Precision Fit: Designed specifically forThe Siemens QAE2020. 015 is a professional grade immersion temperature sensor built for high accuracy fluid monitoring in hydronic HVAC systems. Engineered with a precision 1k ohm Nickel RTD (LG Ni1000) sensing element, this unit delivers a stable output at 32F, ensuring reliable communication with Siemens Desigo, Talis, or any third party Building Automation System (BAS) that accepts an LG Ni input. The 6 inch 300 series stainless steel probe