Miscellaneous - Valves & Controls

AQUATROL AQ257 Zoning Control, DIP Switch, 4 Zones, 32 - 130 deg F Boiler Output, 120/250 VAC, 5 A, 1/3 hp

AQUATROL AQ251 Boiler Control, 10 kOhm NTC Thermistor at 77 deg F, LCD Display and a 7 Button Key Pad, 4 Zones

AQUATROL AQ250 Boiler Control Panel with DHW Priority, 10 kOhm NTC Thermistor at 77 deg F, DIP Switch, 4 Zones

AQUATROL AQ251 Boiler Control, 10 kOhm NTC Thermistor at 77 deg F, LCD Display and a 7 Button Key Pad, 1 Zone

AQUATROL AQ150 Boiler Control Module, 10 kOhm NTC Thermistor at 77 deg F, DIP Switch, 32 - 130 deg F Boiler Output

000006058 WATER INLET VALVE (STK-PROG)

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

AQUATROL AQ250 Boiler Control Panel, 10 kOhm NTC Thermistor at 77 deg F, DIP Switch, 4 Zones, 120 VAC, 5 A, 1/3 hp

White-Rodgers™ 11D31-1 Well Immersion Control with Ears, 100 - 240 deg F, 7 - 45 deg F Differential, SPDT, Gray