WebTEKMAR 274 BOILER CONTROL, ONE tN4, FOUR STAGE BOILER & DHW / SETPOINT, O/D RESET Hydronic Boiler Control Brand: MFG #: 274 Product ID:3131085 Famous Supply Color: Blue Dimensions: 7-5/8 in W x 2-7/8 in D x 6-5/8 in H Enclosure Type: NEMA 1 Material: PVC Power Rating: 1150 va Type: 4-Stage Sensor Type: NTC Thermistor WebTekmar 274 Boiler Control - One tN4, Four Stage Boiler & DHW/Setpoint The Boiler Control 274 is designed to stage multiple boilers using Outdoor Temperature Reset. It …
Tekmar 274 4-Stage Boiler Control , NTC Thermistor Sensor
WebSep 7, 2024 · Grace Gardens Tekmar 274 1,514 views Sep 7, 2024 1 Dislike Share Save Gomez Family 1 subscriber Tekmar 274 Boiler GG Controls Show more Michigan Heating Guy 3.4K views 5 … WebNov 16, 2024 · View and Download Tekmar 274 installation manual online. Boiler control. 274 Controller pdf manual download. Installation & Operation Manual Multi-Staging The Boiler Control 275 is designed to stage up to four condensing or non-condensing, modulating or on-off boilers using P.I.D. staging to accurately maintain temperature. brushed aluminum sheets suppliers
132 - Tekmar 132 - Pump Sequencer - Stand-by / 2-Stage
WebThe Boiler Control 274 operates up to four on/off boilers to provide outdoor reset operation, domestic hot water and setpoint operation with priority. When operating as a tN4 System Control, the 274 can connect with up to 24 tN4 devices on a single boiler bus. WebThe 306V has a room response signal that sets the setpoint on my lochinvar boiler based on the on/off cycle of the thermostats. The water is always between 85 - 110f, so very efficient. My goal is to basically have my hydronic system act like my carrier. That is the thermostats communicate to the tekmar house control 400 how far each thermostat ... WebWe have 1 Tekmar 274 manual available for free PDF download: Installation Manual . Tekmar 274 Installation Manual (44 pages) Boiler control. Brand: Tekmar Category: … brushed aluminum table top