Boiler Control – One Stage Boiler
The Boiler Control 256 is designed to operate a single boiler using Outdoor Temperature Reset. It can be used in applications ranging from a single zone of baseboard to multiple zones of fan coils and baseboard. This control regulates a single heating water temperature through Outdoor Temperature Reset.
Features
- Warm weather shut down
- CSA C US certified (approved to applicable UL standards)
- Test sequence
- Setback input for night setback
- Outdoor temperature reset
- automatic boiler differential
- Quick setup for easy installation and programming
- Advanced settings to fine-tune building requirements
| Agency Approvals | CSA C US, meets class B: ICES & FCC Part 15 |
| Ambient Conditions | Indoor use only, 32 to 104 degrees F (0 to 40 degrees C), RH less than or equal to 90 percent Non-condensing |
| Control Type | Microprocessor control, this is not a safety (limit) control |
| Demand | 24 V (ac) 2 VA |
| Dimensions | 4-3/4″ H x 2-7/8″ W x 7/8″ D (120 x 74 x 22 mm) |
| Enclosure Material | White PVC plastic |
| Enclosure NEMA Rating | NEMA 1 |
| Hydronic – HVAC Control Type | Boiler Control |
| Power Supply | 24 V plus / minus 10 percent, 50/60 Hz, 3 VA, Class 2 |
| Relay | 240 V (ac) 5 A 1/6 hp |
| Sensor | NTC thermistor, 10 k ohms at 77 degrees F (25 degrees C plus / minus 0.2 degrees C) Beta=3892 |
Resources
Fast Shipping with Professional Packaging
We offer a broad range of shipping options thanks to our long-running partnerships with UPS, FedEx and DHL. Our warehouse staff is expertly trained and will wrap your products according to our exact and precise specifications. The goods you send us are checked thoroughly and securely secured prior to shipment. We deliver to hundreds of thousands of customers every day across various countries. Our determination to be the biggest online retailer in the world is shown by this. These warehouses are in Europe in the same way as they are in the USA.
Orders that contain more than one item are assigned processing periods in accordance with the item.
Before shipping, our team will perform a thorough inspection on the products you ordered. Most orders are now shipped within 48 hrs. The delivery estimate is 3 to 7 days.
Returns
The inventory is constantly changing and we are unable to fully manage it because of the fact that multiple parties are involved, which includes our factory and warehouse. So the actual stock may alter at any time. Be aware that it is possible for your order to run out of stock even after you've placed your order.
Our policy is valid for 30 days. If it's been more than 30 days since you bought the item, we unfortunately can't give you a complete exchange or refund.
The item must not be used, and it must be in the original packaging. It must also be in the original packaging.
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