WebEquipment Interface Module controls up to 4-stages of heat and 2-stages of cool in a heat pump system and up to 3-stages of heat and 2-stages of cool in a conventional system. … WebFor up to 4 Heat/2 Cool systems with Honeywell THM5421C or equivalent. System Types • Gas, oil, or electric heat with air conditioning • Warm air, hot water, high- efficiency …
THM5421R1021 - Honeywell Home THM5421R1021
Web18 nov. 2024 · 1 Installing the equipment interface module (EIM). Terminal See wiring diagram below for wiring Dry Contact Devices to display alerts. U1, U2, and U3 are. … Web18 aug. 2024 · I called Honeywell Tech Support and they refused to help me, saying that this item is a "trade" item and not a retail item, and they only provide tech support for retail items. By "trade" item they meant that it is sold to building contractors (who, presumably, have electricians on staff). spillednews zerohedge
Honeywell Equipment Interface Module (THM5421R1021)
WebHoneywell can serve as your single vendor for all automation needs, including DCS, PLC, SCADA, Field Device Manager for asset management, and an HMI panel PC – all with seamless integration and support. Faster system setup, testing, and troubleshooting Flexible and scalable design Standardization with less hardware WebFind many great new & used options and get the best deals for Honeywell TH9421C1004 VisionPRO IAQ Touch Thermostat w THM5421C IAQ EIM Module at the best online … WebERM5220R Equipment Remote Module WITH REDLINK™ WIRELESS TECHNOLOGY PRODUCT DATA About the ERM5220R THERMOSTAT WIRE CONDENSING UNIT BOILER CAUTION MCR35654 Read these installation instructions completely Fig. 1. and follow them carefully. Installation must be performed by a qualified FEATURES service … spiller and burr reproduction