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Boiler Output Bulb Size Color Contact Rating Control Range Differential Electrical Connection Full Load Current Lead Length Locked Rotor Amperage Material Mounting Type Number of Zones Power Rating Sensor Sensor Range Series Specifications Suitable For Use With Switch Type Temperature Range Type User Interface Wire Size

Miscellaneous

Honeywell R8182D1079
Honeywell R8182 Combination Protectorelay and Hydronic Heating Control, 130 - 240 deg F, 10 deg F Differential, SPDT

Honeywell

R8182D1079

85267078269

$810.47 Each
In Stock
AQUATROL AQ25A42B
AQUATROL AQ25A Programmable Boiler Control Panel, 10 kOhm NTC Thermistor at 77 deg F, 4 Zones, 120 VAC, 5 A, 1/3 hp

AQUATROL

AQ25A42B

08526794942

$363.64 Each
Not in stock
AQUATROL AQ25042B
AQUATROL AQ250 Boiler Control Panel, 10 kOhm NTC Thermistor at 77 deg F, DIP Switch, 4 Zones, 120 VAC, 5 A, 1/3 hp

AQUATROL

AQ25042B

08526774891

$273.78 Each
Not in stock
AQUATROL AQ25142B
AQUATROL AQ251 Boiler Control, 10 kOhm NTC Thermistor at 77 deg F, LCD Display and a 7 Button Key Pad, 4 Zones

AQUATROL

AQ25142B

08526792631

$619.81 Each
Not in stock
AQUATROL AQ25044B
AQUATROL AQ250 Boiler Control Panel with DHW Priority, 10 kOhm NTC Thermistor at 77 deg F, DIP Switch, 4 Zones

AQUATROL

AQ25044B

08526783820

$281.69 Each
Not in stock
AQUATROL AQ25110B
AQUATROL AQ251 Boiler Control, 10 kOhm NTC Thermistor at 77 deg F, LCD Display and a 7 Button Key Pad, 1 Zone

AQUATROL

AQ25110B

08526770693

$426.08 Each
Not in stock
AQUATROL AQ15000B
AQUATROL AQ150 Boiler Control Module, 10 kOhm NTC Thermistor at 77 deg F, DIP Switch, 32 - 130 deg F Boiler Output

AQUATROL

AQ15000B

08526757635

$138.34 Each
Not in stock
AQUATROL AQ25744B
AQUATROL AQ257 Zoning Control, DIP Switch, 4 Zones, 32 - 130 deg F Boiler Output, 120/250 VAC, 5 A, 1/3 hp

AQUATROL

AQ25744B

08526789879

$219.00 Each
Not in stock
Honeywell 50024585-001
Honeywell 50024585-001 Steam Siphon Loop, 1/4 Inch NPT, 180 deg, Brass

Honeywell

50024585-001

$35.48 Each
Not in stock
BELIMO WAF-4
BELIMO® WAF-4 Valve Linkage, For Use with AFB and NFB Series Actuators

BELIMO®

WAF-4

$20.45 Each
Not in stock
Taco PC700
Taco® PC700 1-Stage Boiler Reset Control, 10K Thermistor, 1 Outdoor Air and 1 Supply Water, LCD Display, 5 A

Taco®

PC700

$334.45 Each
Not in stock
White-Rodgers 11D31-1
White-Rodgers™ 11D31-1 Well Immersion Control with Ears, 100 - 240 deg F, 7 - 45 deg F Differential, SPDT, Gray

White-Rodgers™

11D31-1

78671000377

$96.00 Each
Not in stock
Taco 438-2
Taco® 438-2 Tank Fitting with Drain and Shutoff Valve, 1 Inch NPT, 125 psi, 240 deg F, Cast Bronze

Taco®

438-2

$187.59 Each
In Stock