Elitech ILD-100H Heated Diode HVAC Leak Detector – Halogen Refrigerants (R22/R410A/R134A)

Overview

The Elitech ILD-100H is a compact, user‑friendly leak detector engineered for HVAC technicians who work with a range of refrigerant systems. Its heated diode sensor delivers reliable feedback across halogenated gases, while the bright TFT display presents readings clearly during fast-paced service calls. Designed for real-world use, this detector combines sensitivity with ease of operation, helping you confirm leaks with confidence without slowing down your workflow.

Why technicians choose the ILD-100H

• Heated diode sensor enhances accuracy across halogen refrigerants, helping you differentiate true leaks from ambient signals.
• TFT screen provides clear readings for sensitivity, leak alerts, and battery status—at a glance.
• Adjustable sensitivity with High/Medium/Low levels, reaching up to 0.1 oz/yr for precise localization.
• Intuitive operation with two front buttons to adjust sensitivity quickly or mute the buzzer during checks.
• Comprehensive gas detection, including CFCs, HCFCs, HFCs, HFOs, and common blends like R11, R22, R404a, R410a, R600a, and R1234yf; responds in about 1 second.

Real‑world use and outcomes

• On-site diagnostics for residential and commercial cooling systems, from window units to rooftop ACs.
• Quick verification after refrigerant recharge or repair to confirm system tightness without downtime.
• Versatile use with a variety of refrigerant types common in today’s fleets and service environments.
• Durable design with ongoing support and a one‑year warranty for peace of mind on tough service days.

What you can expect in practice

With its fast 1‑second response and easy‑to‑read TFT display, the ILD‑100H helps you move from identification to follow‑up actions efficiently. The device is built to be dependable in typical service conditions, and its feature set is tuned for technicians who value clarity, speed, and reliable detection. While results can vary by system and environment, many users report smoother leak localization and quicker decision‑making during maintenance and repairs.

Warranty and support: 1‑year warranty on the detector, plus 7x24 customer support to assist with setup, calibration questions, and field guidance when you need it.