274 | Boiler Control - One tN4, Four Stage Boiler & DHW / Setpoint | Tekmar (OBSOLETE)

Brand: TekmarSKU: 274

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Overview Details for 274

DISCONTINUED MODEL, CONTACT TECHNICAL SUPPORT FOR REPLACEMENT OPTIONS

Boiler Control - One tN4, Four Stage Boiler & DHW / Setpoint

The Boiler Control 274 is designed to stage multiple boilers using Outdoor Temperature Reset. It can be used in applications ranging from a single zone of baseboard, multiple baseboard and fan coil zones, to dedicated domestic hot water heating in commercial buildings. This control regulates a single heating water temperature through Outdoor Temperature Reset and/or setpoint/DHW target control. It is capable of controlling (stage and rotate) up to 4 on/off boilers as well as the system pump. Replacement option: 294 Smart Boiler Control, Four tN4, Four Boiler, DHW, Setpoint, Web/Mobile App Notification.

Features

Equal run time rotation, automatic boiler differential
DHW pump operation, DHW priority (optional)
Test sequence to ensure proper component operation
Exercising, powered system pump output
Optional boiler pump(s) operation, quick setup for easy installation and programming of control
Outdoor temperature reset, warm weather shut down
Advanced settings to fine-tune building requirements
Control up to 4 on-off boilers, primary pump sequencing (optional)
User comfort adjustment to increase or decrease building space temperature