Boiler Controls

Loading Image
Keep your boiler running efficiently with the proper boiler controls. We carry a wide selection of boiler controls, including reset controls, aquastats, and much more. Let our experts help you find the perfect boiler controls today.
Featured Categories
Filter By
  • Best Selling
  • Price: Low to High
  • Price: High to Low
  • Name: A-Z
  • Name: Z-A
  • Recommends Only
  • Closeouts Only
  • In-stock Only
  • Next Day Air Only
  • Availability
Model Number 263 is a Hot Seller
Learn More About Tekmar 263
tekmar - Classic Series - 263 - Boiler Control - Outdoor Temperature Reset - Two Stage or One Modulating Boiler - Domestic Hot Water - Setpoint
Model 263 is a Closeout
Closeout
$799.00
Was 
$874.00
SAVE $75.00
Only 1 In-Stock
Freight Icon
Free Shipping
Learn More About Free Freight
Model Number 104589-01 is the Number 1 Seller
Learn More About Burnham 104589-01
For Boilers with Multiple Zone Valves
21% Buy This
$227.00
Factory-Direct
Freight Icon
Free Shipping
Learn More About Free Freight
Model Number 8718573874 is the Number 2 Seller
Learn More About Buderus 8718573874
Buderus - 8718573874 - Logamatic Control 2107 - Includes DHW Package - For G115WS, G215, and G315 Boilers
14% Buy This
$839.00
Factory-Direct
Freight Icon
Free Shipping
Learn More About Free Freight
Model Number L8148J1009 is the Number 3 Seller
Learn More About Honeywell L8148J1009
$273.00
In-Stock
Freight Icon
Free Shipping
Learn More About Free Freight
Model Number L8148A1017 is the Number 4 Seller
Learn More About Honeywell L8148A1017
$222.00
In-Stock
Freight Icon
Free Shipping
Learn More About Free Freight
Learn More About Buderus 7747011958
Buderus - 7747011958 - Remote Control - MEC2 - For Logamatic 4321 and 4323
7% Buy This
$339.00
Factory-Direct
Freight Icon
Free Shipping
Learn More About Free Freight
Learn More About Buderus 5720724
Buderus - 5720724 - BFU Room Sensor - For Logamatic 2107 Control
7% Buy This
$125.00
Factory-Direct
Learn More About Honeywell L8148E1265
$298.00
In-Stock
Freight Icon
Free Shipping
Learn More About Free Freight
Learn More About Buderus 7738003451
Buderus - 7738003451 - 12" - Universal Sensor - For G315 Dual Fuel Boilers
$25.00
Factory-Direct
Learn More About Buderus LON4KIT
Buderus - LON4KIT - LON Gateway - For Logamatic 4321 and 4323 Controllers
$2,635.00
Factory-Direct
Freight Icon
Free Shipping
Learn More About Free Freight
2% Check Discount Icon
2% Check Discount
Learn More About 2% Check Discount
Learn More About Buderus 5991368
Buderus - 5991368 - Flue Gas Temperature Sensor - For Logamatic 4321 and 4323
$165.00
Factory-Direct
Learn More About Buderus 5097580-
Buderus - 5097580 - Side Mounting Support - For Logamatic 4321 and 4323
$485.00
Factory-Direct
Freight Icon
Free Shipping
Learn More About Free Freight
Learn More About Buderus 7747029413
Buderus - 7747029413 - Temperature Display Module - For Logamatic 4321 and 4323
$129.00
Factory-Direct
Learn More About Weil-McLain 389900232
Weil-McLain - BSC - 0-10V Output Card - 389900232
$228.11
Factory-Direct
Freight Icon
Free Shipping
Learn More About Free Freight
Learn More About Weil-McLain 389900233
Weil-McLain - BSC - 0-135 ohm Output Card - 389900233
$228.11
Factory-Direct
Freight Icon
Free Shipping
Learn More About Free Freight
Learn More About Weil-McLain 511624622
Weil-McLain - Indoor/Outdoor Operating Control - 6-20 F Adjustable Differential - 511624622
$350.00
Factory-Direct
Freight Icon
Free Shipping
Learn More About Free Freight
Learn More About Weil-McLain 389900226
Weil-McLain - MBC 4-20-ma - Input Module - 389900226
$474.44
Factory-Direct
Freight Icon
Free Shipping
Learn More About Free Freight
Learn More About Weil-McLain 511624643
Weil-McLain - Pressure Sensor Assembly - 511624643
$511.16
Factory-Direct
Freight Icon
Free Shipping
Learn More About Free Freight
Learn More About Weil-McLain 389900228
Weil-McLain - Sequencing and Modulating Control - with BacNET - 389900228
$8,194.00
Factory-Direct
Freight Icon
Free Shipping
Learn More About Free Freight
2% Check Discount Icon
2% Check Discount
Learn More About 2% Check Discount
Learn More About Weil-McLain 510712121
Weil-McLain - Steam Pressure Modulating Control - 0-15 PSI - 1-12 PSI Adjustable Differential - 135 ohm Potentiometer - 510712121
$367.00
Factory-Direct
Freight Icon
Free Shipping
Learn More About Free Freight
Learn More About Burnham 104590-01
Burnham - 104590-01 - Sage Zone Control Circulator Panel - For Burnham K2 Boilers
$259.00
Only 1 In-Stock
Freight Icon
Free Shipping
Learn More About Free Freight