Description
Replace costly, hard-to-find OEM defrost boards with the ICM-UDefrost, a universal time and temperature defrost control designed specifically for heat pumps. Easily configured via the ICM OMNI mobile app (available on Apple iOS and Android) using NFC technology for quick, seamless setup.
Features:
- Supports Y, O/B, and W2 thermostat inputs and fits nearly all time-and-temperature defrost controls.
- Customize key settings such as compressor anti-short cycle delay, ambient lockouts, defrost interval, maximum defrost time, and more—right from your mobile device.
- Built-in brownout detection, pressure switch monitoring, and sensor health checks help safeguard system reliability. Integrated LED indicators provide real-time status and fault diagnostics.
- Configure intervals for defrost cycles, defrost end temperature, quiet shift, compressor staging delays, and reversing valve behavior as part of your fine-tuning toolkit.
- Designed to withstand harsh conditions—operates in environments from –40 °C to +70 °C (-40 °F to +158 °F), with storage/shipping tolerance up to +75 °C.
- Durable and space-saving with dimensions of 5.5″ (L) × 2″ (W) × 3.75″ (H)—perfect for retrofit or new installs.
