Heating Controls
Keep your home at a comfortable temperature with the proper heating controls. We have a wide selection of heating controls and accessories. Shop below or let our experts help you find exactly what you need.
Local Pickup FAQ's
White Rodgers 3L09-11 Board Mount Limit Control, 210 F Open/170 F Close, 3.12\" Length
White Rodgers 3L09-12 Board Mount Limit Control, 220 F Open/180 F Close, 3.12\" Length
White Rodgers 3L05-1 SPST Type Adjustable Snap Disc Limit Control, Open on Rise, 135-175 F Temperature Range
White Rodgers 3L05-2 SPST Type Adjustable Snap Disc Limit Control, Open on Rise, 175-215 F Temperature Range
White Rodgers 57T01-843 Blower Time Delay Relay, 3/4 HP
White Rodgers 90-118E Fan Controller Center, 120 V Leads Primary, 24 V Leads Secondary
White Rodgers 90-340 DPDT Switching Relay, 24 V
White Rodgers 94-388 One Pole Definite Purpose Contactor with Bus Bar, 30 A, 24 VAC
White Rodgers 90-293Q SPDT Type Enclosed Relay, 24V Coil Voltage
White Rodgers 90-370 Heavy Duty Universal Relay, SPDT Switch, 24VAC Coil
tekmar - Designer Series - 325 - Zone Expansion Module - Compatible with tekmarNet 4 - Six Zone Valves - For Use with tekmarNet 4 or Stand-Alone Thermostats
$404.00
Factory-Direct
Free Shipping
tekmar - Designer Series - 335 - Zone Manager - Compatible with tekmarNet 4 - Six Zone Valves - For Use with tekmarNet 4 or Stand-Alone Thermostats
$588.00
Factory-Direct
Free Shipping
tekmar - 713 - 1-1/2" - 3-Way Mixing Valve
$558.00
Factory-Direct
Free Shipping
tekmar - 723 - 1-1/2" - 4-Way Mixing Valve
$609.00
Factory-Direct
Free Shipping
tekmar - 724 - 2" - 4-Way Mixing Valve
$629.00
Factory-Direct
Free Shipping
tekmar - Performance Series - 315 - Wiring Center - Compatible with tekmarNet 4 - Six Zone Valves - For Use with tekmarNet 4 or Stand-Alone Thermostats
$269.00
Factory-Direct
Free Shipping
tekmar - Performance Series - 400 - House Control - Compatible with tekmarNet 2 - Four Zone Valves - Outdoor Temperature Reset - Boiler - DHW - Setpoint
$771.00
Factory-Direct
Free Shipping
tekmar - Designer Series - 444 - Mixing Expansion Module - Compatible with tekmarNet 4 - Variable Speed/Floating Action/Modulating - For Use with tekmarNet Thermostats
$484.00
Factory-Direct
Free Shipping
tekmar - 002 - 10K Temperature Simulator - For Use with tekmar Controls That Use a 10K Sensor Only
$511.00
Factory-Direct
Free Shipping
Aprilaire - Model 6202 - 2-Zone Control Panel
$1,253.00
Factory-Direct
Free Shipping
2% Check Discount
$447.00
Only 2 In-Stock
Free Shipping
Displaying Products 217 - 240 (of 591)