'/%3E%3C/svg%3E)
Hover image to zoom
Steam Control - One Stage
 --%3E %3Csvg version='1.1' id='Fill' xmlns='http://www.w3.org/2000/svg' xmlns:xlink='http://www.w3.org/1999/xlink' x='0px' y='0px' viewBox='0 0 100 100' enable-background='new 0 0 100 100' xml:space='preserve'%3E %3Cpath fill='%23F15C02' d='M79.44,0.95H20.56C9.78,0.95,0.95,9.78,0.95,20.56v58.87c0,10.79,8.82,19.61,19.61,19.61h58.87 c10.79,0,19.61-8.83,19.61-19.61V20.56C99.05,9.78,90.22,0.95,79.44,0.95z M65.38,58.24l9.38,29.58L49.69,69.78L24.5,87.82 l9.34-29.6L8.8,39.6l30.73-0.17c0,0,6.98-19.61,10-28.93c0.54,1.36,9.88,29.1,9.88,29.1H91.2L65.38,58.24z'/%3E %3C/svg%3E){kind=small}
Hover image to zoom
$1,878.00 each
In Stock
Get 43 Fri, Oct 6
More Available
Order by 5PM, receive Friday
MANUALS (2)
Free Shipping This item ships free
Easy Returns No restocking fee for 90 days
Product Highlights
–
1 Boiler
7-9/16" Width
6-5/8"
7 Day, 5-1-1 Day, 24 Hour
115V
2-13/16" Depth
Description
–
The tekmar Steam Control 279 can operate a single on-off steam boiler or an on-off steam valve using outdoor reset. The control determines the on time of the boiler or valve based on the measured outdoor temperature and settings entered by the installer. A large LCD displays the current status and operating temperatures.
Features:
Features:
- Outdoor Temperature Reset
- Warm Weather Shut Down
- Built-in programmable timer
- Indoor Temperature Feedback (with optional indoor sensor)
- Manual Override
- Includes outdoor sensor
- Includes condensate sensor
- Large LCD display
- DHW tankless coil operation
- 24 hour, 5-1-1, 7 day schedule
- Two or four schedule events per day
- Two alert level relays
- CSA approved for use in USA and Canada
Specs
–
| Application: | Single Boiler |
|---|---|
| Stages: | 1 Boiler |
| Width (Inches): | 7-9/16" |
| Height: | 6-5/8" |
| Programmability: | 7 Day 5-1-1 Day 24 Hour |
| User Interface: | LCD Push Button |
| Voltage: | 115V |
| Depth (Inches): | 2-13/16" |
| Ambient Conditions: | Indoor Only: 32°-122°F <90% RH Non-Condensing |
| Power Supply: | 115V (ac) |
| Relays: | 230 V (ac) 5 A 1/3 hp- pilot duty 240 VA |
| Max Temp (F): | 100°F |
| Min Temp (F): | 35°F |
| Temperature Range (F): | 35°F - 100°F |
| Control: | Microprocessor PID control |
| Weight (lbs): | 3.3 lbs |
| Demands: | 20 to 260 V (ac) 2 VA |
| Sensors: | NTC Thermistor, 10 k ohm @ 77°F |
| Output: | 0-10 V (dc) |
Questions?
Speak with a real person who will go out of the way to help!
Call or text 888-757-4774
Monday – Thursday
8am–7:45pm
Friday
9am–7:45pm
Saturday – Sunday
9am–5:45pm
Free Shipping
On orders over $99
We offer flexible shipping and scheduling options, up-to-date delivery estimates, and free ground shipping on any order over $99 to make sure your order gets to you on-time, for less.
Shipping PolicyEasy Returns
Returning items is as simple as 1-2-3
Ordered the wrong product? Item damaged in transit? Our 3-step process makes returning products easy – even up to a year after purchase – with no restocking fees on returns made within 90 days.
Return Policy